Allozyme variation in allotetraploid Saxifraga osloensis and its diploid progenitors

Nordic Journal of Botany

Volumn 18, Issue 4, 1998, Pages 425-430

  Nilsson, Thomas ^a,b   Jorde, Per Erik ^a,c  

^a STOCKHOLM UNIVERSITY   (Sweden)

^b SWEDISH ENVIRONMENTAL PROTECTION AGENCY   (Sweden)

^c UNIVERSITY OF OSLO   (Norway)

Author keywords

[No Author keywords available]

Indexed keywords

ALLOENZYME; DIPLOIDY; GEL ELECTROPHORESIS; GENETIC DIFFERENCE; HYBRIDIZATION; TETRAPLOIDY;

SAXIFRAGA ADSCENDENS; SAXIFRAGA OSLOENSIS; SAXIFRAGA TRIDACTYLITES;

EID: 0031791756     PISSN: 0107055X     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1756-1051.1998.tb01519.x     Document Type: Article

References (33)

1. Ashton, G. C. & Braden, A. W. H. 1961. Serum b-globulin polymorphism in mice. - Aust. J. Biol. Sci. 14: 248-253.
2. Ashton, P. A. & Abbott, R. J. 1992. Multiple origins and genetic diversity in the newly arisen allopolyploid species, Senecio cambrensis Rosser (Compositae). - Heredity 68: 25-32.
3. Brochmann, C. 1992. Electrophoretic relationships and phylogeny of Nordic polyploids in Draba (Brassicaceae). -Pl. Syst. Evol. 182: 35-70. _, Nilsson, T. & Gabrielsen, M. 1996. A classic example of postglacial allopolyploid speciation re-examined using RAPD markers and nucleotide sequences: Saxifraga osloeasis (Saxifragaceae). - Symb. Bot. Ups. 31 (3): 75-89. _, Soltis, P. D. & Soltis, D. E. 1992a. Multiple origins of the octoploid Scandinavian endemic Draba cucuminum: electrophoretic and morphological evidence. - Nord. J. Bot. 12: 257-272. _, Soltis, P. S. & Soltis, D. E. 1992b. Recurrent formation and polyphyly of nordic polyploids in Draba (Brassicaceae). - Am. J. Bot. 79: 673-688.
4. Brochmann, C. 1992. Electrophoretic relationships and phylogeny of Nordic polyploids in Draba (Brassicaceae). -Pl. Syst. Evol. 182: 35-70. _, Nilsson, T. & Gabrielsen, M. 1996. A classic example of postglacial allopolyploid speciation re-examined using RAPD markers and nucleotide sequences: Saxifraga osloeasis (Saxifragaceae). - Symb. Bot. Ups. 31 (3): 75-89. _, Soltis, P. D. & Soltis, D. E. 1992a. Multiple origins of the octoploid Scandinavian endemic Draba cucuminum: electrophoretic and morphological evidence. - Nord. J. Bot. 12: 257-272. _, Soltis, P. S. & Soltis, D. E. 1992b. Recurrent formation and polyphyly of nordic polyploids in Draba (Brassicaceae). - Am. J. Bot. 79: 673-688.
5. Brochmann, C. 1992. Electrophoretic relationships and phylogeny of Nordic polyploids in Draba (Brassicaceae). -Pl. Syst. Evol. 182: 35-70. _, Nilsson, T. & Gabrielsen, M. 1996. A classic example of postglacial allopolyploid speciation re-examined using RAPD markers and nucleotide sequences: Saxifraga osloeasis (Saxifragaceae). - Symb. Bot. Ups. 31 (3): 75-89. _, Soltis, P. D. & Soltis, D. E. 1992a. Multiple origins of the octoploid Scandinavian endemic Draba cucuminum: electrophoretic and morphological evidence. - Nord. J. Bot. 12: 257-272. _, Soltis, P. S. & Soltis, D. E. 1992b. Recurrent formation and polyphyly of nordic polyploids in Draba (Brassicaceae). - Am. J. Bot. 79: 673-688.
6. Brochmann, C. 1992. Electrophoretic relationships and phylogeny of Nordic polyploids in Draba (Brassicaceae). -Pl. Syst. Evol. 182: 35-70. _, Nilsson, T. & Gabrielsen, M. 1996. A classic example of postglacial allopolyploid speciation re-examined using RAPD markers and nucleotide sequences: Saxifraga osloeasis (Saxifragaceae). - Symb. Bot. Ups. 31 (3): 75-89. _, Soltis, P. D. & Soltis, D. E. 1992a. Multiple origins of the octoploid Scandinavian endemic Draba cucuminum: electrophoretic and morphological evidence. - Nord. J. Bot. 12: 257-272. _, Soltis, P. S. & Soltis, D. E. 1992b. Recurrent formation and polyphyly of nordic polyploids in Draba (Brassicaceae). - Am. J. Bot. 79: 673-688.
7. Brown, A. H. D. & Marshall, D. R. 1981. Evolutionary changes accompanying colonization in plants. - In: Scudder, G. G. E. & Reveal, J. L. (eds). Evolution today. Hunt Institute for Botanical Documentation, Carnegie-Mellon University, Pittsburgh, pp. 351-363.
8. Cheliak, W. M. & Pitel, J. A. 1984. Techniques for starch gel electrophoresis of enzymes from forest tree species. - Information Report PI-X-42. Petawawa National Forest institute, Ontario, Canada.
9. Coulhart, M. & Denford, K. E. 1982. Isozyme studies in Brassica. I. Electrophoretic techniques for leaf enzymes and comparison of B. napus, B. campestris and B. oleracea using phophoglucomutase. - Can. J. Plant Sci. 62: 621-630.
10. Crawford, D. J. 1989. Enzyme electrophoresis and plant systematics. - In: Soltis, D. E. & Soltis, P. S. (eds), Isozymes in plant biology. Chapman and Hall, London, pp. 146-164. _ 1990. Plant molecular systematics, macromolecular approaches. - John Wiley & Sons, New York.
11. Crawford, D. J. 1989. Enzyme electrophoresis and plant systematics. - In: Soltis, D. E. & Soltis, P. S. (eds), Isozymes in plant biology. Chapman and Hall, London, pp. 146-164. _ 1990. Plant molecular systematics, macromolecular approaches. - John Wiley & Sons, New York.
12. 2 aus der Kreuzung Saxifraga adscendens L. × Saxifraga tridactylites L. - Zeitschr. f. ind. Abst.- u. Vererbungsl. 69: 278-300.
13. Gray, A. J., Marshall, D. F. & Raybould, A. F. 1991. A century of evolution in Spartina anglica. - Advances in ecological research 21: 1-62.
14. Hamrick, J. L. & Godt, M. J. W. 1990. Allozyme diversity in plant species. - In: Brown, A. H. D., Clegg, M. T., Kahler, A. L. & Weir, B. S. (eds), Plant population genetics, breeding, and genetic resources. Sinauer, Sunderland, MA, pp. 43-63.
15. Harlan, J. R. & DeWet, J. M. J. 1975, On Ö. Winge and a prayer: The origins of polyploidy. - Bot. Rev. 41: 361-390.
16. Hultgård, U.-M. 1987. Parnassia palustris L. in Scandinavia. - Symb. Bot. Ups. 28(1): 1-128.
17. Jorde, P. E. & Ryman, N. 1990. Allele frequency estimation at loci with incomplete co-dominant expression. - Heredity 65: 429-433.
18. Knaben, G. 1954. Saxifraga osloensis n. sp., a tetraploid species of the Tridactylites section. - Nytt Mag. Bot. 3: 117-138.
19. Lönn, M. & Prentice, H. C. 1990. Mosaic variation in Swedish Petrorhagia prolifera (Caryophyllaceae): the partitioning of morphometric and electrophoretic diversity. - Biol. J. Linn. Soc. 41: 353-373.
20. 1 der Kreuzung Saxifraga adscendens L. × S. tridactylites L. unter Berücksichtigung des Entwicklungsstadiums. - Zeitschr. f. ind. Abst.- u. Vererbungsl. 69: 263-277.
21. Nilsson, T. 1995a. Density dependent processes and the importance of periodic germination in the winter annual plant Saxifraga osloensis. - Ecography 18: 131-137. _ 1995b. Population biology, biogeography and evolution of Saxifraga osloensis: a polyploid plant endemic to Scandinavia. - Doctoral thesis, Stockholm University.
22. Nilsson, T. 1995a. Density dependent processes and the importance of periodic germination in the winter annual plant Saxifraga osloensis. - Ecography 18: 131-137. _ 1995b. Population biology, biogeography and evolution of Saxifraga osloensis: a polyploid plant endemic to Scandinavia. - Doctoral thesis, Stockholm University.
23. Ranker, T. A., Haufler, C. H., Soltis, P. S. & Soltis, D. E. 1989. Genetic evidence for allopolyploidy in the neotropical fern Hemionitis pinnatifida (Adiantaceae) and the reconstruction of an ancestral genome. - Syst. Bot. 14: 439-447.
24. Raybould, A. F., Gray, A. J., Lawrence, M. J. & Marshall, D. F. 1991. The evolution of Spartina anglica C. E. Hubbard (Gramineae): Origin and genetic variation. - Biol. J. Linn. Soc. 43: 111-126.
25. Ridgway, G. J., Sherburne, S. W. & Lewis, R. D. 1970. Polymorphisms in the esterases of Atlantic herring. - Trans. Am. Fish. Soc. 99: 147-151.
26. Roose, M. L. & Gottlieb, L. D. 1976. Genetic and biochemical consequences of polyploidy in Tragopogon. - Evolution 30: 818-830.
27. Soltis, D. E. & Soltis, P. S. 1990. Chloroplast DNA and nuclear rDNA variation: Insights into autopolyploid and allopolyploid evolution. - In: Kawatio, S. (ed.), Biological approaches and evolutionary trends in plants. Academic Press, London, pp. 97-117.
28. Stebbins, G. L, 1950. Variation and evolution in plants. - Columbia University Press, New York. _ 1971. Chromosomal evolution in higher plants. - Edward Arnold Ltd., London.
29. Stebbins, G. L, 1950. Variation and evolution in plants. - Columbia University Press, New York. _ 1971. Chromosomal evolution in higher plants. - Edward Arnold Ltd., London.
30. Thompson, J. D. & Lumaret, R. 1992, The evolutionary dynamics of polyploid plants. Origins, establishment and persistence. - Trends Ecol. Evol. 7: 302-307.
31. Wendel, J. F. & Weeden, N. F. 1989. Visualization and interpretation of plant isozymes. - In: Soltis, D. E. & Soltis, P. S. (eds). Isozymes in plant biology. Chapman and Hall, London, pp. 5-45.
32. Werth, C. R. 1989. The use of isozymc data for inferring ancestry of polyploid pteridophytes. - Biochem. Syst. Ecol. 17: 117-130.
33. Wilson, H. D., Barber, S. C. & Walters, T. 1983. Loss of duplicate gene expression in tetraploid Chenopodium. - Biochem. Syst. Ecol. 11: 7-13.