Molecular analysis of a NOR site polymorphism in brown trout (Salmo trutta): Organization of rDNA intergenic spacers

Genome

Volumn 40, Issue 6, 1997, Pages 916-922

  Castro, Jaime ^a   De Lucchini, Stefania ^b   Nardi, Irma ^b   Sánchez, Laura ^a   Martínez, Paulino ^a  

^a UNIVERSITY OF SANTIAGO DE COMPOSTELA   (Spain)

^b UNIVERSITY OF PISA   (Italy)

Author keywords

Molecular organization; rDNA amount; Repetitive elements; rRNA genes

Indexed keywords

SALMO TRUTTA;

EID: 0031415023     PISSN: 08312796     EISSN: None     Source Type: Journal    
DOI: 10.1139/g97-118     Document Type: Article

References (32)

1. Abuín, M., Clabby, C., Martínez, P., Goswami, U., Flavin, F., Wilkins, N.P., Houghton, J.A., Powell, R., and Sánchez, L. 1996. A NOR-associated repetitive element present in the genome of two Salmo species (Salmo salar and Salmo trutta). Genome, 39: 671-679.
2. Boseley, P., Moss, T., Mächler, M., Portmann, R., and Birnstiel, M. 1979. Sequence organization of the spacer DNA in a ribosomal gene unit of Xenopus laevis. Cell, 17: 19-31.
3. Castro, J., Rodríguez, S., Arias, J., Sánchez, L., and Martínez, P. 1994. A population analysis of Robertsonian and Ag-NOR polymorphims in brown trout (Salmo trutta). Theor. Appl. Genet. 89: 105-111.
4. Castro, J., Viñas, A., Sánchez, L., and Martínez, P. 1996. Characterization of an atypical NOR site polymorphism in brown trout (Salmo trutta) with Ag- and CMA3-staining, and fluorescent in situ hybridization (FISH). Cytogenet. Cell Genet. 75: 234-239.
5. De Almeida-Toledo, L.F, Stocker, A.J., Foresti, F., and De Almeida-Toledo, S. 1996. Fluorescence in situ hybridization with rDNA probes on chromosomes of two nucleolus organizer region phenotypes of a species of Eigenmannia (Pisces, Gymnotoidei, Sternopygidae). Chromosome Res. 4: 301-305.
6. De Lucchini, S., Andronico, F., Andreazzoli, M., Giuliani, M., Savino, R., and Nardi, I. 1988. Extra-ribosomal spacer sequences in Triturus. J. Mol. Biol. 204: 805-813.
7. Dubcovsky, J., and Dvořák, J. 1995. Ribosomal RNA multigene loci: nomads of the Triticeae genomes. Genetics, 140: 1367-1377.
8. Ferguson, A. 1989. Genetic differences among brown trout, Salmo trutta, stocks and their importance for the conservation and management of the species. Freshwater Biol. 21: 35-46.
9. Gerbi, S.A. 1985. Evolution of ribosomal DNA. In Molecular evolutionary genetics 1985. Edited by R. MacIntyre. Plenum, New York. pp. 419-517.
10. Gerbi, S.A., Jeppensen, C., Stebbins-Boaz, B., and Ares, M. 1987. Evolution of eukaryotic rRNA: constraints imposed by RNA interactions. Cold Spring Harbor Symp. Quant. Biol. 52: 709-719.
11. Goodier, J.L. and Davidson, W.S. 1993. A repetitive element in the genome of Atlantic salmon, Salmo salar. Gene (Amst.), 131: 237-242.
12. Long, E.O., and Dawid, I.B. 1980. Repeated genes in eukaryotes. Annu. Rev. Biochem. 49: 727-764.
13. Maggini, F.T., Cremonini, R., Zolfino, C., Tucci, G.F., D'Ovidio, R., Delre, V., Depace, C., Scarascia-Mugnozza, G.T., and Cionini, P.G. 1991. Structure and chromosome localization of DNA sequences related to ribosomal subrepeats in Vicia faba. Chromosoma, 100: 229-234.
14. Martínez, P., Viñas, A., Bouza, C., Arias, J., and Sánchez, L. 1991. Cytogenetical characterization of hatchery stocks and natural populations of Sea and Brown Trout from Northwestern Spain. Heredity, 66: 9-17.
15. Meunier-Rotival, M., Cortadas, J., Macaya, G., and Bernardi, G. 1979. Isolation and organization of calf ribosomal DNA. Nucleic Acids Res. 6: 2109-2123.
16. Moss, T., and Stefanovsky, V.Y. 1995. Promotion and regulation of ribosomal transcription by RNA polymerase I. Prog. Nucleic Acid Res. 50: 25-66.
17. Moss, T., Mitchelson, K., and De Winter, R. 1985. The promotion of ribosomal transcription in eukaryotes. Ox. Surv. Eukaryotic Genes, 2: 207-250.
18. Phillips, R.B., Pleyte, K.A., Van Ert, L.M., and Hartley, S.E. 1989. Evolution of nucleolar organizer regions and ribosomal RNA genes in Salvelinus. Physiol. Ecol. Jpn. S. 1: 429-447.
19. Phillips, R.B., Pleyte, K.A., and Brown, R. 1992. Salmonid phylogeny inferred from ribosomal DNA restriction maps. Can. J. Fish. Aquat. Sci. 49: 2345-2353.
20. Popodi, E.M., Greve, D., Phillips, R.B., and Wejksnora, P.J. 1985. The ribosomal RNA genes of three Salmonid species. Biochem. Genet. 23: 997-1010.
21. Reed, K.M., and Phillips, R.B. 1995. Molecular cytogenetic analysis of the double CMA3 chromosome of lake trout, Salvelinus namaycush. Cytogenet. Cell Genet. 70: 104-107.
22. Reeder, R.H. 1989. Regulatory elements of the generic ribosomal gene. Curr. Opin. Cell Biol. 1: 466-474.
23. Safrany, G., Tanaka, N., Kishimoto T., Ishikawa, Y., Kato, H., Kominami, R., and Muramatsu, M. 1989. Structural determinant of the species specific transcription of the mouse rRNA gene promoter. Mol. Cell. Biol. 9: 349-353.
24. Sambrook, J., Fritsch, E.F., and Maniatis, T. 1989. Molecular cloning: a laboratory manual. 2nd ed. Cold Spring Harbor Laboratory, Cold Spring Harbor, N.Y.
25. Schmid, M. 1982. Chromosome banding in Amphibia. VII. Analysis of the structure and variability of NORs in Anura. Chromosoma, 87: 327-344.
26. Schmidtke, J., Zenzes, M.T., Weiler, C., Bross, K., and Engel, W. 1976. Gene action in fish of tetraploid origin. IV. Ribosomal DNA amount in Clupeoid and Salmonid fish. Biochem. Genet. 14: 293-297.
27. Schubert, I., and Wobus, U. 1985. In situ hybridization confirms jumping nucleolus organizing regions in Allium. Chromosoma, 92: 143-148.
28. Unfried, K., Schiebel, K., and Hemleben, V. 1991. Subrepeats of rDNA intergenic spacer present as prominent independent satellite DNA in Vigna radiata but not in Vigna angularis. Gene (Amst.), 99: 63-68.
29. Williams, S.M., and Robbins, L.G. 1992. Molecular genetic analysis of Drosophila rDNA arrays. Trends Genet. 8: 335-340.
30. Xiong, Y., Burke, D.W., Jakubczak, J.L., and Eickbush. H. 1988. Ribosomal DNA insertion elements R1Bm and R2Bm can transpose in a sequence specific manner to locations outside the 28S gene. Nucleic Acids Res. 16: 10561-10573.
31. Zhuo, A.L., Sajdak, S.L., and Phillips, R.B. 1994. Minimal intraspecific variation in the sequence of the transcribed spacer regions of the ribosomal DNA of lake trout (Salvelinus namaycush). Genome, 37: 664-671.
32. Zhuo, L., Reed, K.M., and Phillips, R.B. 1995. Hypervariability of ribosomal DNA at multiple chromosomal sites in lake trout (Salvelinus namaycush). Genome, 38: 487-496.