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Species-specific Amplification of TRNA-derived Short Interspersed Repetitive Elements (SINEs) by Retroposition: a Process of Parasitization of Entire Genomes During the Evolution of Salmonids

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Specialty Science
Date 1994 Oct 11
PMID 7937854
Citations 15
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Abstract

Fourteen members of the Hpa I subfamilies of tRNA-derived SINEs in particular salmonid species were isolated from genomic libraries of chum salmon, kokanee, coho salmon, masu salmon, and steelhead. Alignment of the sequences of these 14 members, together with those of 4 members already published, 3 of which were previously demonstrated to have been amplified specifically in certain lineages, revealed the presence of five subfamilies with particular diagnostic nucleotides. The amplification of members of the same subfamily in different salmonid lineages and the amplification of members of different subfamilies in the same salmonid lineage suggest that multiple dispersed loci were responsible for amplification or, alternatively, that SINEs were transmitted horizontally between species. These two possibilities are not mutually exclusive. Our results also indicate that the Hpa I SINEs in salmonids behave like parasites. The amplification of these SINEs is ongoing and continues to shape the evolution of salmonid genomes.

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References
1.
Britten R, Baron W, Stout D, Davidson E . Sources and evolution of human Alu repeated sequences. Proc Natl Acad Sci U S A. 1988; 85(13):4770-4. PMC: 280517. DOI: 10.1073/pnas.85.13.4770. View

2.
Deininger P, Batzer M, HUTCHISON 3rd C, Edgell M . Master genes in mammalian repetitive DNA amplification. Trends Genet. 1992; 8(9):307-11. DOI: 10.1016/0168-9525(92)90262-3. View

3.
Quentin Y . The Alu family developed through successive waves of fixation closely connected with primate lineage history. J Mol Evol. 1988; 27(3):194-202. DOI: 10.1007/BF02100074. View

4.
Quentin Y . Successive waves of fixation of B1 variants in rodent lineage history. J Mol Evol. 1989; 28(4):299-305. DOI: 10.1007/BF02103425. View

5.
Matera A, Hellmann U, Hintz M, Schmid C . Recently transposed Alu repeats result from multiple source genes. Nucleic Acids Res. 1990; 18(20):6019-23. PMC: 332399. DOI: 10.1093/nar/18.20.6019. View