Abstract:
:The 5S rRNA genes from 2 species of the Ostreidae family, Crassostrea angulata and Crassostrea gigas, were molecularly characterized. The genes were amplified, cloned, and sequenced. The results revealed a 5S rDNA tandem array with a nucleotide sequence in an inverted position within the nontranscribed spacer region that corresponded to the U2 small nuclear RNA (snRNA) gene. The sequence analysis indicated that both genes could be functionally active. The presence of the microsatellite (CT)n x (GA)n at the 3' end of both genes and the possible involvement of concerted evolution are discussed.
journal_name
Genomejournal_title
Genomeauthors
Cross I,Rebordinos Ldoi
10.1139/g05-075subject
Has Abstractpub_date
2005-12-01 00:00:00pages
1116-9issue
6eissn
0831-2796issn
1480-3321pii
g05-075journal_volume
48pub_type
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