Lamprey metamorphosis

Metamorphosis in Fish

Volumn , Issue , 2012, Pages 12-75

  Youson, John H ^a   Manzon, Richard G ^b  

^a UNIVERSITY OF TORONTO   (Canada)

^b UNIVERSITY OF REGINA   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84872411361     PISSN: None     EISSN: None     Source Type: Book    
DOI: None     Document Type: Chapter

References (208)

1. Ahima, R.S. and S.Y. Osei. 2004. Leptin signaling. Physiology & Behavior 81: 223-241.
2. Ahima, R.S. and S.Y. Osei. 2008. Adipokines in obesity. Obesity and Metabolism 36: 182-197.
3. Armstrong, L.A., G.M. Wright and J.H. Youson. 1987. Transformation of mucocartilage to a definitive cartilage during metamorphosis in the sea lamprey, Petromyzon marinus. Journal of Morphology 194: 1-21.
4. Barrington, E.J.W. 1972. The endostyle and thyroid gland. In: M.W. Hardisty and I.C. Potter (Eds.). The Biology of Lampreys. Volume 2, Academic Press, Inc., New york, pp. 105-134.
5. Bartels, H., A. Schmiedl, J. Rosenbruch and I.C. Potter. 2009. Exposure of the gill epithelial cells of larval lampreys to an ion-deficient environment: a stereological study. Journal of Electron Microscopy 58: 253-260.
6. Beamish, F.W.H. 1980. Biology of the North American anadromous sea lamprey, Petromyzon marinus. Canadian Journal of Fisheries and Aquatic Sciences 37: 1924-1943.
7. Beamish, F.W.H. and L.S. Austin. 1985. Growth of the mountain brook lamprey Ichthyomyzon greeleyi Hubbs and Trautman. Copeia 4: 881-890.
8. Beamish, F.W.H. and T.E. Medland. 1988. Age-determination for lampreys. Transactions of the American Fisheries Society 117: 63-71.
9. Beamish, F.W.H. and I.C. Potter. 1972. Timing of changes in blood, morphology, and behavior of Petromyzon marinus during metamorphosis. Journal of the Fisheries Research Board of Canada 29: 1277-1282.
10. Beamish, F.W.H. and E.J. Thomas. 1984. Metamorphosis of the southern brook lamprey, Ichthyomyzon gagei. Copeia 2: 502-515.
11. Beamish, R.J. 1987. Evidence that parasitic and nonparasitic life-history types are produced by one population of lamprey. Canadian Journal of Fisheries and Aquatic Sciences 44: 1779-1782.
12. Bergstedt, R.A. and W.D. Swink. 1995. Seasonal growth and duration of the parasitic life stage of the landlocked sea lamprey (Petromyzon marinus). Canadian Journal of Fisheries and Aquatic Sciences 52: 1257-1264.
13. Bianco, A.C., D. Salvatore, B. Gereben, M.J. Berry and P.R. Larsen. 2002. Biochemistry, cellular and molecular biology, and physiological roles of the iodothyronine selenodeiodinases. Endocrine Reviews 23: 38-89.
14. Bird, D.J. and I.C. Potter. 1979a. Metamorphosis in the paired species of lampreys, Lampetra fluviatilis (L) and Lampetra planeri (Bloch). 1. Description of the timing and stages. Zoological Journal of the Linnean Society 65: 127-143.
15. Bird, D.J. and I.C. Potter. 1979b. Metamorphosis in the paired species of lampreys, Lampetra fluviatilis (L) and Lampetra planeri (Bloch). 2. Quantitative data for body proportions, weights, lengths and sex-ratios. Zoological Journal of the Linnean Society 65: 145-160.
16. Bird, D.J. and I.C. Potter. 1983. Changes in the fatty-acid composition of triacylglycerols and phospholipids during the life-cycle of the lamprey Geotria australis Gray. Comparative Biochemistry and Physiology B-Biochemistry & Molecular Biology 75: 31-41.
17. Boomer, L.A., S.A. Bellister, L.L. Stephenson, S.D. Hillyard, J.D. Khoury, J.H. Youson and J.R. Gosche. 2010. Cholangiocyte apoptosis is an early event during induced metamorphosis in the sea lamprey, Petromyzon marinus L. Journal of Pediatric Surgery 45: 114-120.
18. Brown, D.D. and L.Q. Cai. 2007. Amphibian metamorphosis. Developmental Biology 306: 20-33.
19. Cetin, I., P.S. Morpurgo, T. Radaelli, E. Taricco, D. Cortelazzi, M. Bellotti, G. Pardi and P. Beck-Peccoz. 2000. Fetal plasma leptin concentrations: Relationship with different intrauterine growth patterns from 19 weeks to term. Pediatric Research 48: 646-651.
20. Clements-merlini, M. 1962a. Altered Metabolism of I-131 by the endostyle and notochord of ammocoetes larvae. 2. Effects of treatment with thiourea or potassium thiocyanate. General and Comparative Endocrinology 2: 361-368.
21. Clements-merlini, M. 1962b. Metabolism of I-131 by the endostyle and notochord of ammocoetes under different conditions of temperature. General and Comparative Endocrinology 2: 240-248.
22. Cole, W.C. and J.H. Youson. 1981. The effect of pinealectomy, continuous light, and continuous darkness on metamorphosis of anadromous sea lampreys, Petromyzon marinus L. Journal of Experimental Zoology 218: 397-404.
23. Cole, W.C. and J.H. Youson. 1982. Morphology of the pineal complex of the anadromous sea lamprey, Petromyzon marinus L. American Journal of Anatomy 165: 131-163.
24. Denver, R.J., K.A. Glennemeier and G.C. Boorse. 2002. Endocrinology of complex life cycles: amphibians. In: D. Pfaff, A. Arnold, A. Etgen, S. Fahrbach, and R. Rubin (Eds.). Hormones, Brain and Behavior, Elsevier Science pp. 469-513.
25. Docker, M.F., S.A. Sower, J.H. Youson and F.W.H. Beamish. 2003. Future sea lamprey control through regulation of metamorphosis and reproduction: a report from the SLIS II New Science and Control workgroup. Journal of Great Lakes Research 29 (Supplement 1): 801-807.
26. Eales, J.G. 1997. Iodine metabolism and thyroid-related functions in organisms lacking thyroid follicles: Are thyroid hormones also vitamins? Proceedings of the Society for Experimental Biology and Medicine 214: 302-317.
27. Eales, J.G. and S.B. Brown. 1993. Measurement and regulation of thyroidal status in teleost fish. Reviews in Fish Biology and Fisheries 3: 299-347.
28. Eales, J.G., J.A. Holmes, J.M. McLeese and J.H. Youson. 1997. Thyroid hormone deiodination in various tissues of larval and upstream-migrant sea lampreys, Petromyzon marinus. General and Comparative Endocrinology 106: 202-210.
29. Eales, J.G., J.M. McLeese, J.A. Holmes and J.H. Youson. 2000. Changes in intestinal and hepatic thyroid hormone deiodination during spontaneous metamorphosis of the sea lamprey, Petromyzon marinus. Journal of Experimental Zoology 286: 305-312.
30. Eddy, J.M.P. 1969. Metamorphosis and pineal complex in brook lamprey, Lampetra planeri. Journal of Endocrinology 44: 451-452.
31. Elliott, W.M. 1989. Development of the endocrine pancreas and related parts of the alimentary canal during metamorphosis in the lamprey, Petromyzon marinus L. Ph.D. Thesis, University of Toronto, pp. 1-357.
32. Elliott, W.M. and J.H. Youson. 1987. Immunohistochemical observations of the endocrine pancreas during metamorphosis of the sea lamprey, Petromyzon marinus L. Cell and Tissue Research 247: 351-357.
33. Elliott, W.M. and J.H. Youson. 1991. Somatostatin concentrations in the pancreatic intestinal tissues of the sea lamprey, Petromyzon marinus L, at various periods of its life-cycle. Comparative Biochemistry and Physiology A-Physiology 99: 357-360.
34. Elliott, W.M. and J.H. Youson. 1993a. Development of the adult endocrine pancreas during metamorphosis in the sea lamprey, Petromyzon marinus L. 1. Light-microscopy and autoradiography. Anatomical Record 237: 259-270.
35. Elliott, W.M. and J.H. Youson. 1993b. Development of the adult endocrine pancreas during metamorphosis in the sea lamprey, Petromyzon marinus L. 2. Electron-microscopy and immunocytochemistry. Anatomical Record 237: 271-290.
36. Ellis, L.C. 1993. An ultrastructural investigation of the pronephric kidney of the sea lamprey, Petromyzon marinus L., throughout the life cycle. Ph.D. Thesis, University of Toronto, pp. 1-217.
37. Ellis, L.C. and J.H. Youson. 1990. Pronephric regression during larval life in the sea lamprey, Petromyzon marinus L. A histochemical and ultrastructural-study. Anatomy and Embryology 182: 41-52.
38. Escriva, H., L. Manzon, J. Youson and V. Laudet. 2002. Analysis of lamprey and hagfish genes reveals a complex history of gene duplications during early vertebrate evolution. Molecular Biology and Evolution 19: 1440-1450.
39. Ficele, G., J.A. Heinig, H. Kawauchi, J.H. Youson, F.W. Keeley and G.M. Wright. 1998. Spatial and temporal distribution of proopiomelanotropin and proopiocortin mRNA during the life cycle of the sea lamprey: A qualitative and quantitative in situ hybridization study. General and Comparative Endocrinology 110: 212-225.
40. Filosa, M.F., P.A. Sargent, M.M. Fisher and J.H. Youson. 1982. An electrophoretic and immunoelectrophoretic characterization of the serum-proteins of the adult lamprey, Petromyzon marinus L. Comparative Biochemistry and Physiology B-Biochemistry & Molecular Biology 72: 521-530.
41. Filosa, M.F., P.A. Sargent and J.H. Youson. 1986. An electrophoretic and immunoelectrophoretic study of serum-proteins during the life-cycle of the lamprey, Petromyzon marinus L. Comparative Biochemistry and Physiology B-Biochemistry & Molecular Biology 83: 143-149.
42. Freamat, M. and S.A. Sower. 2008. A sea lamprey glycoprotein hormone receptor similar with gnathostome thyrotropin hormone receptor. Journal of Molecular Endocrinology 41: 219-228.
43. Freamat, M., H. Kawauchi, M. Nozaki and S.A. Sower. 2006. Identification and cloning of a glycoprotein hormone receptor from sea lamprey, Petromyzon marinus. Journal of Molecular Endocrinology 37: 135-146.
44. Gudernatsch, J.F. 1912. Feeding experiments on tadpoles. I. The influence of specific organs given as food on growth and differentiation. A contribution to the knowledge of organs with internal secretion. Archiv Fur Entwicklungsmechanik Der Organismen 35: 457-483.
45. Hardisty, M.W. 1979. Biology of Cyclostomes. Chapman and Hall, London pp 272.
46. Hardisty, M.W. 2006. Lampreys Life Without Jaws. Forrest Text, Credigion pp 428.
47. Harvey, J. and M.L.J. Ashford. 2003. Leptin in the CNS: much more than a satiety signal. Neuropharmacology 44: 845-854.
48. Heinig, J.A., F.W. Keeley, P. Robson, S.A. Sower and J.H. Youson. 1995. The appearance of proopiomelanocortin early in vertebrate evolution: Cloning and sequencing of POMC from a lamprey pituitary cDNA library. General and Comparative Endocrinology 99: 137-144.
49. Heinig, J.A., F.W. Keeley, H. Kawauchi and J.H. Youson. 1999. Expression of proopiocortin and proopiomelanotropin during the life cycle of the sea lamprey (Petromyzon marinus). Journal of Experimental Zoology 283: 95-101.
50. Henson, M.P., R.A. Bergstedt and J.V. Adams. 2003. Comparison of spring measures of length, weight, and condition factor for predicting metamorphosis in two populations of sea lamprey (Petromyzon marinus) larvae. Journal of Great Lakes Research 29, Supplement 1: 204-213.
51. Hilliard, R.W., A. Epple and I.C. Potter. 1985. The morphology and histology of the endocrine pancreas of the southern-hemisphere lamprey, Geotria australis Gray. Journal of Morphology 184: 253-261.
52. 4) auf ammocoeten von Lampetra Planeri Bloch. Zeitschrift Fur Mikroskopisch-Anatomische Forschung 70: 490-516.
53. Holcík, J. 1986. Lethenteron japonicum (Martens, 1868). In: J. Holcík (Ed.). The Freshwater Fishes of Europe., AULA-Verlag GmbH, Wiesbaden pp. 198-219.
54. Holcík, J. and C.B. Renaud. 1986. Eudontomyzon mariae (Berg, 1931). In: J. Holcík (Ed.). The Freshwater Fishes of Europe., AULA-Verlag GmbH, Wiesbaden pp. 165-185.
55. Hollett, A.K. 1998. Condition factor and statolith aging in assessment of metamorphosis in sea lampreys (Petromymzon marinus), in the Great Lakes. M.Sc. Thesis, University of Toronto. pp. 1-229.
56. Holmes, J.A. and J.H. Youson. 1993. Induction of metamorphosis in landlocked sea lampreys, Petromyzon marinus. Journal of Experimental Zoology 267: 598-604.
57. Holmes, J.A. and J.H. Youson. 1994. Fall condition factor and temperature influence the incidence of metamorphosis in sea lampreys, Petromyzon marinus. Canadian Journal of Zoology-Revue Canadienne De Zoologie 72: 1134-1140.
58. Holmes, J.A. and J.H. Youson. 1996. Environmental sources of trace metals in sea lamprey, Petromyzon marinus, larvae in New Brunswick, Canada. Environmental Biology of Fishes 47: 299-310.
59. Holmes, J.A. and J.H. Youson. 1997. Laboratory study of the effects of spring warming and larval density on the metamorphosis of sea lampreys. Transactions of the American Fisheries Society 126: 647-657.
60. Holmes, J.A. and J.H. Youson. 1998. Extreme and optimal temperatures for metamorphosis in sea lampreys. Transactions of the American Fisheries Society 127: 206-211.
61. Holmes, J.A., F.W.H. Beamish, J.G. Seelye, S.A. Sower and J.H. Youson. 1994. Long-term influence of water temperature, photoperiod, and food-deprivation on metamorphosis of sea lamprey, Petromyzon marinus. Canadian Journal of Fisheries and Aquatic Sciences 51: 2045-2051.
62. Holmes, J.A., H. Chu, S.A. Khanam, R.G. Manzon and J.H. Youson. 1999. Spontaneous and induced metamorphosis in the American brook lamprey, Lampetra appendix. Canadian Journal of Zoology-Revue Canadienne De Zoologie 77: 959-971.
63. Horton, F.M. 1934. On the relation of the thyroid gland to metamorphosis in the lamprey. Jounal of Experimental Biology 11: 257-261.
64. Isorna, E., M.J. Obregon, R.M. Calvo, R. Vazquez, C. Pendon, J. Falcon and J.A. Munoz-Cueto. 2009. Iodothyronine deiodinases and thyroid hormone receptors regulation during flatfish (Solea senegalensis) metamorphosis. Journal of Experimental Zoology Part B-Molecular and Developmental Evolution 312B: 231-246.
65. Jones, R.P. 1947. Effect of thiourea on the endostyle of ammocoetes. Nature 160: 638-639.
66. Joss, J.M.P. 1985. Pituitary control of metamorphosis in the southern hemisphere lamprey, Geotria australis. General and Comparative Endocrinology 60: 58-62.
67. Kao, Y-H., J.H. Youson, J.A. Holmes and M.A. Sheridan. 1997a. Changes in lipolysis and lipogenesis in selected tissues of the landlocked lamprey, Petromyzon marinus, during metamorphosis. Journal of Experimental Zoology 277: 301-312.
68. Kao, Y-H., J.H. Youson and M.A. Sheridan. 1997b. Differences in the total lipid and lipid class composition of larvae and metamorphosing sea lampreys, Petromyzon marinus. Fish Physiology and Biochemistry 16: 281-290.
69. Kao, Y-H., J.H. Youson, J.A. Holmes and M.A. Sheridan. 1998. Effects of somatostatin on lipid metabolism of larvae and metamorphosing landlocked sea lamprey, Petromyzon marinus. General and Comparative Endocrinology 111: 177-185.
70. Kao, Y-H, J.H. Youson, J.A. Holmes, A. Al Mahrouki and M.A. Sheridan. 1999a. Effects of insulin on lipid metabolism of larvae and metamorphosing landlocked sea lamprey, Petromyzon marinus. General and Comparative Endocrinology 114: 405-414.
71. 4-induced metamorphosis of landlocked lamprey Petromyzon marinus. Comparative Biochemistry and Physiology C-Toxicology & Pharmacology 122: 363-373.
72. Kavanaugh, S.I., M. Nozaki and S.A. Sower. 2008. Origins of gonadotropin-releasing hormone (GnRH) in vertebrates: Identification of a novel GnRH in a basal vertebrate, the sea lamprey. Endocrinology 149: 3860-3869.
73. Kawauchi, H. and S.A. Sower. 2006. The dawn and evolution of hormones in the adenohypophysis. General and Comparative Endocrinology 148: 3-14.
74. Klenner, J.J. and A.L. Schipper. 1954. The response of the endostyle of Lampetra lamottenii to itrumil, thiouracil, thiourea, thiocyanate and thyroxin. Anatomical Record 120: 790.
75. Knowles, F.G.W. 1941. Duration of larval life in ammocoetes. Proceedings of the Zoological Society of London 111: 101-109.
76. Leach, W.J. 1946. Oxygen consumption of lampreys, with special reference to metamorphosis and phylogenetic position. Physiological Zoology 19: 365-374.
77. Leatherland, J.F., R.W. Hilliard, D.J. Macey and I.C. Potter. 1990. Changes in serum thyroxine and triiodothyronine concentrations during metamorphosis of the southern hemisphere lamprey Geotria australis, and the effect of propylthiouracil, triiodothyronine and environmental temperature on serum thyroid hormone concentrations of ammocoetes. Fish Physiology and Biochemistry 8: 167-177.
78. Lepercq, J., J.C. Challier, M. Guerre-Millo, M. Cauzac, H. Vidal and S. Hauguel-de Mouzon. 2001. Prenatal leptin production: Evidence that fetal adipose tissue produces leptin. Journal of Clinical Endocrinology & Metabolism 86: 2409-2413.
79. Lintlop, S.P. and J.H. Youson. 1983a. Binding of triiodothyronine to hepatocyte nuclei from sea lampreys, Petromyzon marinus L, at various stages of the life cycle. General and Comparative Endocrinology 49: 428-436.
80. Lintlop, S.P. and J.H. Youson. 1983b. Concentration of triiodothyronine in the sera of the sea lamprey, Petromyzon marinus, and the brook lamprey, Lampetra lamottenii, at various phases of the life cycle. General and Comparative Endocrinology 49: 187-194.
81. Lowe, D.R., F.W.H. Beamish and I.C. Potter. 1973. Changes in proximate body composition of landlocked sea lamprey Petromyzon marinus (L.) during larval life and metamorphosis. Journal of Fish Biology 5: 673-682.
82. Lyons, J., P.A. Cochran, O.J. Polaco, E. Merino-Nambo. 1994. Distribution and abundance of the Mexican lampreys (Petromyconttidae: Lampetra: subgenus Tetrapleurodon). The Southwestern Naturalist 39: 105-113.
83. Macey, D.J. and I.C. Potter. 1981. Measurements of various blood-cell parameters during the life-cycle of the southern hemisphere lamprey, Geotria australis Gray. Comparative Biochemistry and Physiology A-Physiology 69: 815-823.
84. Macey, D.J. and I.C. Potter. 1986. Concentrations of nonheme iron in ammocoetes of species representing the 3 extant lamprey families. Comparative Biochemistry and Physiology A-Physiology 84: 77-79.
85. Macey, D.J., J. Webb and I.C. Potter. 1982a. Distribution of iron-containing granules in lampreys, with particular reference to the southern hemisphere species Geotria australis Gray. Acta Zoologica 63: 91-99.
86. Macey, D.J., J. Webb and I.C. Potter. 1982b. Iron levels and major iron-binding proteins in the plasma of ammocoetes and adults of the southern hemisphere lamprey Geotria australis Gray. Comparative Biochemistry and Physiology A-Physiology 72: 307-312.
87. Macey, D.J., S.R. Smalley, I.C. Potter and M.H. Cake. 1985. The relationship between total nonheme, ferritin and hemosiderin iron in larvae of southern hemisphere lampreys (Geotria australis and Mordacia mordax). Journal of Comparative Physiology B-Biochemical Systemic and Environmental Physiology 156: 269-276.
88. Mallatt, J. 1983. Laboratory growth of larval lampreys (Lampetra (Entosphenus) tridentata Richardson) at different food concentrations and animal densities. Journal of Fish Biology 22: 293-301.
89. Manion, P.J. and H.A. Purvis. 1971. Giant American brook lampreys, Lampetra lamottei, in Upper Great Lakes. Journal of the Fisheries Research Board of Canada 28: 616-620.
90. Manzon, L.A. 2006. Cloning and developmental expression of sea lamprey (Petromyzon marinus) thyroid hormone and retinoid X receptors. Ph.D. Thesis, University of Toronto pp 222.
91. Manzon, R.G. (In Press). Thyroidal regulation of life history transitions in fish. In: T. Flatt, and A. Heyland (Eds.). Mechanisms of Life History Evolution, Oxford University Press Inc., Oxford.
92. Manzon, R.G. and J.H. Youson. 1997. The effects of exogenous thyroxine (T4) or triiodothyronine (T3), in the presence and absence of potassium perchlorate, on the incidence of metamorphosis and on serum T4 and T3 concentrations in larval sea lamrpey (Petromyzon marinus). General and Comparative Endocrinology 106: 211-220.
93. 4-induced metamorphosis in sea lamprey (Petromyzon marinus). Comparative Biochemistry and Physiology C-Pharmacology Toxicology & Endocrinology 124: 253-257.
94. 4 inhibits thyroidal activity in the larval lamprey endostyle in vitro. General and Comparative Endocrinology 128: 214-223.
95. 4 and TH on serum TH concentrations and intestinal thyroxine outer-ring deiodination. General and Comparative Endocrinology 112: 54-62.
96. Manzon, R.G., J.A. Holmes and J.H. Youson. 2001. Variable effects of goitrogens in inducing precocious metamorphosis in sea lampreys (Petromyzon marinus). Journal of Experimental Zoology 289: 290-303.
97. Manzon, R.G., T.M. Neuls and L.A. Manzon. 2007. Molecular cloning, tissue distribution, and developmental expression of lamprey transthyretins. General and Comparative Endocrinology 151: 55-65.
98. McGree, M., T.A. Whitesel and J. Stone. 2008. Larval metamorphosis of individual Pacific lampreys reared in captivity. Transactions of the American Fisheries Society 137: 1866-1878.
99. Mendel, C.M., R.A. Weisiger, A.L. Jones and R.R. Cavalieri. 1987. Thyroid hormone binding proteins in plasma facilitate uniform distribution of thyroxine within tissues: A perfused rat liver study. Endocrinology 120: 1742-1749.
100. Morgan, E.H. 1980. The role of plasma transferrin in iron-absorption in the rat. Quarterly Journal of Experimental Physiology and Cognate Medical Sciences 65: 239-252.
101. Morii, M., Y. Mezaki, N. Yamaguchi, K. Yoshikawa, M. Miura, K. Imai, H. Yoshino, T. Hebiguchi and H. Senoo. (In Press). Onset of apoptosis in the cystic duct during metamorphosis of a Japanese lamprey, Lethenteron reissneri. The Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology 293: 1155-1166.
102. Morman, R.H. 1987. Relationship of density to growth and metamorphosis of caged larval sea lampreys, Petromyzon marinus Linnaeus, in Michigan streams. Journal of Fish Biology 30: 173-181.
103. Morris, R. 1980. Blood composition and osmoregulation in ammocoete larvae. Canadian Journal of Fisheries and Aquatic Sciences 37: 1665-1679.
104. Murdoch, S.P., M.F. Docker and F.W.H. Beamish. 1992. Effect of density and individual variation on growth of sea lamprey (Petromyzon marinus) larvae in the laboratory. Canadian Journal of Zoology-Revue Canadienne De Zoologie 70: 184-188.
105. Nozaki, M., A. Takahashi, Y. Amemiya, H. Kawauchi and S.A. Sower. 1995. Distribution of lamprey adrenocorticotropin and melanotropins in the pituitary of the adult sea lamprey, Petromyzon marinus. General and Comparative Endocrinology 98: 147-156.
106. Nozaki, M., K. Ominato, T. Shimotani, H. Kawauchi, J.H. Youson and S.A. Sower. 2008. Identity and distribution of immunoreactive adenohypophysial cells in the pituitary during the life cycle of sea lampreys, Petromyzon marinus. General and Comparative Endocrinology 155: 403-412.
107. O’Boyle, R.N. and F.W.H. Beamish. 1977. Growth and intermediary metabolism of larval and metamorphosing stages of the landlocked sea lamprey, Petromyzon marinus L. Environmental Biology of Fishes 2: 103-120.
108. Ooi, E.C. and J.H. Youson. 1976. Growth of the opisthonephric kidney during larval life in anadromous sea lamprey, Petromyzon marinus L. Canadian Journal of Zoology-Revue Canadienne De Zoologie 54: 1449-1458.
109. Ooi, E.C. and J.H. Youson. 1977. Morphogenesis and growth of the definitive opisthonephros during metamorphosis of anadromous sea lamprey, Petromyzon marinus L. Journal of Embryology and Experimental Morphology 42: 219-235.
110. Peek, W.D. and J.H. Youson. 1979a. Transformation of the interlamellar epithelium of the gills of the anadromous sea lamprey, Petromyzon marinus L, during metamorphosis. Canadian Journal of Zoology-Revue Canadienne De Zoologie 57: 1318-1332.
111. Peek, W.D. and J.H. Youson. 1979b. Ultrastructure of chloride cells in young-adults of the anadromous sea lamprey, Petromyzon marinus L, in fresh-water and during adaptation to sea-water. Journal of Morphology 160: 143-163.
112. Percy, R. and I.C. Potter. 1981. Further observations on the development and destruction of lamprey blood-cells. Journal of Zoology 193: 239-251.
113. Potter, I.C. 1970. Life cycles and ecology of Australian lampreys of genus Mordacia. Journal of Zoology 161: 487-511.
114. Potter, I.C. 1980. Ecology of larval and metamorphosing lampreys. Canadian Journal of Fisheries and Aquatic Sciences 37: 1641-1657.
115. Potter, I.C. and F.W.H. Beamish. 1977. Freshwater biology of adult anadromous sea lampreys Petromyzon marinus. Journal of Zoology 181: 113-130.
116. Potter, I.C. and F.W.H. Beamish. 1978. Changes in hematocrit and hemoglobin concentration during life-cycle of anadromous sea lamprey, Petromyzon marinus L. Comparative Biochemistry and Physiology A-Physiology 60: 431-434.
117. Potter, I.C. and I.D. Brown. 1975. Changes in hemoglobin electropherograms during the life cycle of two closely related lampreys. Comparative Biochemistry and Physiology B-Biochemistry & Molecular Biology 51: 517-519.
118. Potter, I.C. and H.S. Gill. 2003. Adaptive radiation of lampreys. Journal of Great Lakes Research 29: 95-112.
119. Potter, I.C., R. Percy and J.H. Youson. 1978a. A proposal for the adaptive significance of the development of the lamprey fat column. Acta Zoologica 59: 63-67.
120. Potter, I.C., G.M. Wright and J.H. Youson. 1978b. Metamorphosis in the anadromous sea lamprey, Petromyzon-marinus L. Canadian Journal of Zoology-Revue Canadienne De Zoologie 56: 561-570.
121. Potter, I.C., R.W. Hilliard and D.J. Bird. 1980. Metamorphosis in the southern hemisphere lamprey, Geotria australis. Journal of Zoology 190: 405-430.
122. Potter, I.C., R.W. Hilliard and D.J. Bird. 1982. Stages in metamorphosis. In: M.W. Hardisty, and I.C. Potter (Eds.). Biology of Lampreys. Volume 4b, Academic Press, London, pp. 137-164.
123. Purvis, H.A. 1970. Growth, age at metamorphosis, and sex ratio of northern brook lamprey in a tributary of southern Lake Superior. Copeia 1970: 326-332.
124. Purvis, H.A. 1979. Variations in growth age at transformation and sex ratio of sea lampreys Petromyzon marinus reestablished in chemically treated tributaries of the Upper Great Lakes USA. Great Lakes Fishery Commission Technical Report 35: 1-36.
125. Purvis, H.A. 1980. Effects of temperature on metamorphosis and the age and length at metamorphosis in sea lamprey (Petromyzon marinus) in the Great Lakes. Canadian Journal of Fisheries and Aquatic Sciences 37: 1827-1834.
126. Reis-Santos, P., S.D. McCormick and J.M. Wilson. 2008. Ionoregulatory changes during metamorphosis and salinity exposure of juvenile sea lamprey (Petromyzon marinus L.). Journal of Experimental Biology 211: 978-988.
127. Renaud, C.B. 1986. Eudontomyzon hellenicus Vladykov, Renaud, Kott, and Economidis, 1982. In: J. Holcík (Ed.). The Freshwater Fishes of Europe. Volume 1, Part 1, AULA-Verlag GmbH, Wiesbaden, pp. 186-195.
128. Renaud, C.B. and P.S. Economidis. 2010. Eudontomyzon graecus, a new nonparasitic lamprey species from Greece (Petromyzontiformes: Petromyzontidae). Zootaxa 2477: 37-48.
129. Robson, P. 1998. Biochemical and molecular studies of the cartilaginous endoskeleton of adult lampreys and hagfish. Ph.D. Thesis, University of Toronto, pp. 1-190.
130. Robson, P., G.M. Wright, E. Sitarz, A. Maiti, M. Rawat, J.H. Youson and F.W. Keeley. 1993. Characterization of lamprin, an unusual matrix protein from lamprey cartilage. Implications for evolution, structure, and assembly of elastin and other fibrillar proteins. Journal of Biological Chemistry 268: 1440-1447.
131. Robson, P., G.M. Wright, J.H. Youson and F.W. Keeley. 1997. A family of non-collagenbased cartilages in the skeleton of the sea lamprey, Petromyzon marinus. Comparative Biochemistry and Physiology B-Biochemistry & Molecular Biology 118: 71-78.
132. Robson, P., G.M. Wright, J.H. Youson and F.W. Keeley. 2000. The structure and organization of lamprin genes: Multiple-copy genes with alternative splicing and convergent evolution with insect structural proteins. Molecular Biology and Evolution 17: 1739-1752.
133. Rodriguez-Munoz, R., A.G. Nicieza and F. Brana. 2003. Density-dependent growth of sea lamprey larvae: Evidence for chemical interference. Functional Ecology 17: 403-408.
134. Root, A.R., N.V. Nucci, J.D. Sanford, B.S. Rubin, V.L. Trudeau and S.A. Sower. 2005. In situ characterization of gonadotropin-releasing hormone-I,-III, and glutamic acid decarboxylase expression in the brain of the sea lamprey, Petromyzon marinus. Brain Behavior and Evolution 65: 60-70.
135. Sargent, P.A. and J.H. Youson. 1986. Quantification of iron deposits in several body tissues of lampreys (Petromyzon marinus L.) throughout the life Cycle. Comparative Biochemistry and Physiology A-Physiology 83: 573-577.
136. Sheridan, M.A. and Y.H. Kao. 1998. Regulation of metamorphosis-associated changes in the lipid metabolism of selected vertebrates. American Zoologist 38: 350-368.
137. Shi, Y.B. 2000. Amphibian Metamorphosis. Wiley-Liss, Toronto.
138. Shu, D.G., H.L. Luo, S.C. Morris, X.L. Zhang, S.X. Hu, L. Chen, J. Han, M. Zhu, Y. Li and L.Z. Chen. 1999. Lower Cambrian vertebrates from south China. Nature 402: 42-46.
139. Smalley, S.R., D.J. Macey and I.C. Potter. 1986. Changes in the amount of nonheme iron in the plasma, whole-body, and selected organs during the postlarval life of the lamprey Geotria australis. Journal of Experimental Zoology 237: 149-157.
140. Smith, A.I. and J.W. Funder. 1988. Proopiomelanocortin processing in the pituitary, central nervous-system, and peripheral-tissues. Endocrine Reviews 9: 159-179.
141. Sower, S.A. 1998. Brain and pituitary hormones of lampreys, recent findings and their evolutionary significance. American Zoologist 38: 15-38.
142. Sower, S.A., E. Plisetskaya and A. Gorbman. 1985. Steroid and thyroid-hormone profiles following a single injection of partly purified salmon gonadotropin or GnRH analogs in male and female sea lamprey. Journal of Experimental Zoology 235: 403-408.
143. Sower, S.A., S. Moriyama, M. Kasahara, A. Takahashi, M. Nozaki, K. Uchida, J.M. Dahstrom and H. Kawauchi. 2006. Identification of sea lamprey GTH beta-like cDNA and its evolutionary implications. General and Comparative Endocrinology 148: 22-32.
144. Sower, S.A., M. Freamat and S.I. Kavanaugh. 2009. The origins of the vertebrate hypothalamicpituitary-gonadal (HPG) and hypothalamic-pituitary-thyroid (HPT) endocrine systems: New insights from lampreys. General and Comparative Endocrinology 161: 20-29.
145. Suzuki, S. 1986. Induction of metamorphosis and thyroid function in the larval lamprey. Frontiers in Thyroidology 1: 667-670.
146. Suzuki, S. 1987. Induction of metamorphosis and thyroid function in the larval lamprey. Proceedings of the First Congress of the Asia Oceania Society of Comparative Endocrinology 1: 220-221.
147. Suzuki, S. 1989. Why goitrogens are chemical triggers of metamorphosis in the lamprey relationship between thyroid-function and metamorphosis. General and Comparative Endocrinology 74: 277.
148. Takahashi, A., Y. Amemiya, M. Sarashi, S.A. Sower and H. Kawauchi. 1995. Melanotropin and corticotropin are encoded on 2 distinct genes in the lamprey, the earliest evolved extant vertebrate. Biochemical and Biophysical Research Communications 213: 490-498.
149. Tata, J.R., B.S. Baker, I. Machuca, E.M.L. Rabelo and K. Yamauchi. 1993. Autoinduction of Nuclear Receptor Genes and Its Significance. Journal of Steroid Biochemistry and Molecular Biology 46: 105-119.
150. Tobet, S.A., M. Nozaki, J.H. Youson and S.A. Sower. 1995. Distribution of lamprey gonadotropinreleasing hormone-III (GnRH-III) in brains of larval lampreys (Petromyzon marinus). Cell and Tissue Research 279: 261-270.
151. Tobet, S.A., T.W. Chickering and S.A. Sower. 1996. Relationship of gonadotropin-releasing hormone (GnRH) neurons to the olfactory system in developing lamprey (Petromyzon marinus). Journal of Comparative Neurology 376: 97-111.
152. Tobet, S.A., S.A. Sower and G.A. Schwarting. 1997. Gonadotropin-releasing hormone containing neurons and olfactory fibers during development: From lamprey to mammals. Brain Research Bulletin 44: 479-486.
153. Treble, A.J., M.L. Jones and T.B. Steeves. 2008. Development and evaluation of a new predictive model for metamorphosis of Great Lakes larval sea lamprey (Petromyzon marinus) populations. Journal of Great Lakes Research 34: 404-417.
154. Tsuneki, K. and M. Ouji. 1984. Morphometric changes during growth of the brook lamprey Lampetra reissneri. Japanese Journal of Ichthyology 31: 38-46.
155. Twohey, M.B., P.W. Sorensen and W.M. Li. 2003. Possible applications of pheromones in an integrated sea lamprey management program. Journal of Great Lakes Research 29 (Supplement 1): 794-800.
156. White, B. and C.S. Nicoll. 1981. Hormonal control of amphibian metamorphosis. In: L.A. Gilbert and E. Frieden (Eds.). Metamorphosis, A Problem in Developmental Biology, Plenum Press, New York, pp. 263-396.
157. Wright, G.M. 1989. Ultrastructure of the adenohypophysis in the anadromous sea lamprey, Petromyzon marinus, during metamorphosis. Journal of Morphology 202: 205-223.
158. Wright, G.M. and J.H. Youson. 1976. Transformation of the endostyle of anadromous sea lamprey, Petromyzon marinus L, during metamorphosis. 1. Light-microscopy and autoradiography with I125. General and Comparative Endocrinology 30: 243-257.
159. Wright, G.M. and J.H. Youson. 1977. Serum thyroxine concentrations in larval and metamorphosing anadromous sea lamprey, Petromyzon marinus L. Journal of Experimental Zoology 202: 27-32.
160. Wright, G.M. and J.H. Youson. 1980a. Transformation of the endostyle of the anadromous sea lamprey, Petromyzon marinus L., during metamorphosis. 2. Electron-microscopy. Journal of Morphology 166: 231-257.
161. Wright, G.M. and J.H. Youson. 1980b. Variation in serum levels of thyroxine in anadromous larval lampreys, Petromyzon marinus L. General and Comparative Endocrinology 41: 321-324.
162. Wright, G.M. and J.H. Youson. 1982. Ultrastructure of mucocartilage in the larval anadromous sea lamprey, Petromyzon marinus L. American Journal of Anatomy 165: 39-51.
163. Wright, G.M. and J.H. Youson. 1983. Ultrastructure of cartilage from young adult sea lamprey, Petromyzon marinus L: A new type of vertebrate cartilage. American Journal of Anatomy 167: 59-70.
164. Wright, G.M., M.F. Filosa and J.H. Youson. 1980. Immunocytochemical localization of thyroglobulin in the transforming endostyle of anadromous sea lampreys, Petromyzon marinus L, during metamorphosis. General and Comparative Endocrinology 42: 187-194.
165. Wright, G.M., J.H. Youson and F.W. Keeley. 1983. Lamprey cartilage: A new type of vertebrate cartilage. Anatomical Record 205: A221.
166. Wright, G.M., L.A. Armstrong, A.M. Jacques and J.H. Youson. 1988. Trabecular, nasal, branchial, and pericardial cartilages in the sea lamprey, Petromyzon marinus: Fine structure and immunohistochemical detection of elastin. American Journal of Anatomy 182: 1-15.
167. Wright, G.M., K.M. McBurney, J.H. Youson and S.A. Sower. 1994. Distribution of lamprey gonadotropin-releasing-hormone in the brain and pituitary gland of larval, metamorphic, and adult sea lampreys, Petromyzon marinus. Canadian Journal of Zoology-Revue Canadienne De Zoologie 72: 48-53.
168. Yaghoubian, S., M.F. Filosa and J.H. Youson. 2001. Proteins immunoreactive with antibody against a human leptin fragment are found in serum and tissues of the sea lamprey, Petromyzon marinus L. Comparative Biochemistry and Physiology B-Biochemistry & Molecular Biology 129: 777-785.
169. Yamano, K. and S. Miwa. 1998. Differential gene expression of thyroid hormone receptor alpha and beta in fish development. General and Comparative Endocrinology 109: 75-85.
170. Young, J.Z., and C.W. Bellerby. 1935. The response of the lamprey to injection of anterior lobe pituitary extract. Journal of Experimental Biology XII: 246-253.
171. Youson, J.H. 1980. Morphology and physiology of lamprey metamorphosis. Canadian Journal of Fisheries and Aquatic Sciences 37: 1687-1710.
172. Youson, J.H. 1981a. The alimentary canal. In: M.W. Hardisty, and I.C. Potter (Eds.). The Biology of Lampreys. Volume 3, Academic Press, London, pp. 95-189.
173. Youson, J.H. 1981b. The kidneys. In: M.W. Hardisty, and I.C. Potter (Eds.). The Biology of Lampreys. Volume 3, Academic Press, London, pp. 192-261.
174. Youson, J.H. 1981c. The liver. In: M.W. Hardisty, and I.C. Potter (Eds.). The Biology of Lampreys. Volume 3, pp. 262-332.
175. Youson, J.H. 1982. Replication of basal bodies and ciliogenesis in a ciliated epithelium of the lamprey. Cell and Tissue Research 223: 255-266.
176. Youson, J.H. 1984. Differentiation of the segmented tubular nephron and excretory duct during lamprey metamorphosis. Anatomy and Embryology 169: 275-292.
177. Youson, J. 1985. Organ development and specialization in lamprey species. In: R.E. Foreman, A. Gorbman, J.M. Dodd, and R. Olsson (Eds.). The Evolutionary Biology of Primitive Fishes, Plenum, New York, pp. 141-156.
178. Youson, J.H. 1988. First metamorphosis. In: W.S. Hoar, and D.J. Randall (Eds.). Fish Physiology: The Physiology of Developing Fish, Academic Press Inc., Toronto, pp. 135-196.
179. Youson, J.H. 1993. Biliary atresia in lampreys. In: C.E. Cornelius (Ed.). Advances in Veterinary Science and Comparative Medicine, Vol. 37. Animal Models in Liver Research, Academic Press Inc., San Diego pp. 197-255.
180. Youson, J.H. 1994. Environmental and hormonal cues and endocrine glands during lamprey metamorphosis. In: K.G. Davey, R.E. Peter, and S.S. Tobe (Eds.). Perspectives in Comparative Endocrinology, National Research Council of Canada, Ottawa, pp. 400-407.
181. Youson, J.H. 1997. Is lamprey metamorphosis regulated by thyroid hormones? American Zoologist 37: 441-460.
182. Youson, J.H. 1999. The lability and endocrinology of lamprey metamorphosis: An ancient developmental strategy. In: E.W. Roubos, S.E. Wendelaar-Bonga, H. Vaudry, and De Loof (Eds.). Recent Developments in Comparative Endocrinology and Neurobiology, Shaker, Maastrict, The Neatherlands, pp. 285-288.
183. Youson, J.H. 2000. The agnathan enteropancreatic endocrine system: Phylogenetic and ontogenetic histories, structure, and function. American Zoologist 40: 179-199.
184. Youson, J.H. 2003. The biology of metamorphosis in sea lampreys: endocrine, environmental, and physiological cues and events, and their potential application to lamprey control. Journal of Great Lakes Research 29 (Supplement 1): 26-49.
185. Youson, J.H. 2004. The impact of environmental and hormonal cues on the evolution of fish metamorphosis. In: B.K. Hall, R.D. Pearson and G.B. Muller (Eds.). Environment, Development, and Evolution. Toward a Synthesis, Massachusetts Institute of Technology, Cambridge, pp. 239-278.
186. Youson, J.H. 2007. Peripheral endocrine glands. I. The gastroenteropancreatic endocrine system and the thyroid gland. In: D.J. McKenzie, A.P. Farrell and C.J. Brauner (Eds.). Primitive Fishes, Academic Press, New York, pp. 381-455.
187. Youson, J.H. and A.A. Al Mahrouki. 1999. Ontogenetic and phylogenetic development of the endocrine pancreas (islet organ) in fishes. General and Comparative Endocrinology 116: 303-335.
188. Youson, J.H. and R.J. Beamish. 1991. Comparison of the internal morphology of adults of a population of lampreys that contains a nonparasitic life-history type, Lampetra richardsoni, and a potentially parasitic form, L. richardsoni var. marifuga. Canadian Journal of Zoology-Revue Canadienne De Zoologie 69: 628-637.
189. Youson, J.H. and R. Cheung. 1990. Morphogenesis of somatostatin-secreting and insulinsecreting cells in the lamprey endocrine pancreas. Fish Physiology and Biochemistry 8: 389-397.
190. Youson, J.H. and K.L. Connelly. 1978. Development of longitudinal mucosal folds in the intestine of anadromous sea lamprey, Petromyzon marinus L, during metamorphosis. Canadian Journal of Zoology-Revue Canadienne De Zoologie 56: 2364-2371.
191. Youson, J.H. and W.M. Elliott. 1989. Morphogenesis and distribution of the endocrine pancreas in adult lampreys. Fish Physiology and Biochemistry 7: 125-131.
192. Youson, J.H. and W.R. Horbert. 1982. Transformation of the intestinal epithelium of the larval anadromous sea lamprey Petromyzon marinus L during metamorphosis. Journal of Morphology 171: 89-117.
193. Youson, J.H. and E.C. Ooi. 1979. Development of the renal corpuscle during metamorphosis in the lamprey. American Journal of Anatomy 155: 201-221.
194. Youson, J.H. and I.C. Potter. 1979. Description of the stages in the metamorphosis of the anadromous sea lamprey, Petromyzon marinus L. Canadian Journal of Zoology-Revue Canadienne De Zoologie 57: 1808-1817.
195. Youson, J.H. and S.A. Sower. 1991. Concentration of gonadotropin-releasing-hormone in the brain during metamorphosis in the lamprey, Petromyzon marinus. Journal of Experimental Zoology 259: 399-404.
196. Youson, J.H. and S.A. Sower. 2001. Theory on the evolutionary history of lamprey metamorphosis: role of reproductive and thyroid axes. Comparative Biochemistry and Physiology B-Biochemistry & Molecular Biology 129: 337-345.
197. Youson, J.H., J. Lee and I.C. Potter. 1979. Distribution of fat in larval, metamorphosing, and young adult anadromous sea lampreys, Petromyzon marinus L. Canadian Journal of Zoology-Revue Canadienne De Zoologie 57: 237-246.
198. Youson, J.H., P.A. Sargent and E.W. Sidon. 1983a. Iron loading in the liver of parasitic adult lampreys, Petromyzon marinus L. American Journal of Anatomy 168: 37-49.
199. Youson, J.H., P.A. Sargent and E.W. Sidon. 1983b. Iron loading in the livers of metamorphosing lampreys, Petromyzon marinus L. Cell and Tissue Research 234: 109-124.
200. Youson, J.H., P.A. Sargent and A. Barrett. 1987a. Serum iron concentration and other blood parameters during the life cycle of the sea lamprey, Petromyzon marinus L. Comparative Biochemistry and Physiology A-Physiology 88: 325-330.
201. Youson, J.H., P.A. Sargent, K. Yamamoto, D. Ogilvie and M.M. Fisher. 1987b. Nonparenchymal liver-cells and granulomas during lamprey biliary atresia. American Journal of Anatomy 179: 155-168.
202. Youson, J.H., W.M. Elliott, R.J. Beamish and D.W. Wang. 1988. A comparison of endocrine pancreatic tissue in adults of four species of lampreys in British Columbia: A morphological and immunohistochemical study. General and Comparative Endocrinology 70: 247-261.
203. Youson, J.H., J.A. Holmes, J.A. Guchardi, J.G. Seelye, R.E. Beaver, J.E. Gersmehl, S.A. Sower and F.W.H. Beamish. 1993. Importance of condition factor and the influence of water temperature and photoperiod on metamorphosis of sea lamprey, Petromyzon marinus. Canadian Journal of Fisheries and Aquatic Sciences 50: 2448-2456.
204. Youson, J.H., E.M. Plisetskaya and J.F. Leatherland. 1994. Concentrations of insulin and thyroid hormones in the serum of landlocked sea lampreys (Petromyzon marinus) of three larval year classes, in larvae exposed to two temperature regimes, and in individuals during and after metamorphosis. General and Comparative Endocrinology 94: 294-304.
205. Youson, J.H., M.F. Docker and S.A. Sower. 1995a. Concentration of gonadotropin-releasing hormones in brain of larval and metamorphosing lampreys of two species with different adult life histories. In: F.W. Goetz and P. Thomas (Eds.). Proceedings of the 5th International Symposium on the Reproductive Physiology of Fish., University of Texas Press, Austin, pp. 83.
206. 4-treated larval sea lampreys (Petromyzon marinus L). Comparative Biochemistry and Physiology C-Pharmacology Toxicology & Endocrinology 111: 265-270.
207. Youson, J.H., R.G. Manzon, B.J. Peck and J.A. Holmes. 1997. Effects of exogenous thyroxine (T4) and triiodothyronine (T3) on spontaneous metamorphosis and serum T4 and T3 levels in immediately premetamorphic sea lampreys, Petromyzon marinus. Journal of Experimental Zoology 279: 145-155.
208. Youson, J.H., J.A. Heinig, S.F. Khanam, S.A. Sower, H. Kawauchi and F.W. Keeley. 2006. Patterns of proopiomelanotropin and prooplocortin gene expression and of immunohistochemistry for gonadotropin-releasing hormones (1GnRH-I and-III) during the life cycle of a nonparasitic lamprey: relationship to this adult life history type. General and Comparative Endocrinology 148: 54-71.