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GrainGenes Gene Class Report: 5S ribosomal RNA

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Gene Class
5S ribosomal RNA
Reference
ReferenceKolchinsky A et al. (1990) 5S-RNA genes of barley are located on the second chromosome. Theoretical and Applied Genetics 80:333-336.
Abbreviation
5S-Rrna
Character affected
Ribosomal RNA
Orthologous Gene Set
5S-Rrna-1
5S-Rrna-2
Gene
5S-Rrna-R1 (Secale)
[ Show all 16 ]
Locus
5SDNA
X5SDna1
X5SDna-1A
X5SDna-5A
X5SDna-H3
Clone
pScT7
5S rDNA PI/PII
Rrn5S2
Rrn5S1
Sequence
[ Hide all but 1 of 23 ]
5SrRNA Djatiroto
5SrRNA G317
5SrRNA G635
5SrRNA G931
5SrRNA Green German
5SrRNA GTX 623
5SrRNA HoCP 85-845
5SrRNA Hulless popcorn
5SrRNA IMP 2886
5SrRNA IMP 3057
5SrRNA IMP 9819
5SrRNA LA Stripe
5SrRNA LCP 85-834
5SrRNA Mardon
5SrRNA NG 77-214
5SrRNA Rio
5SrRNA SES 84/58
5SrRNA SES 288
5SrRNA Tainan
5SrRNA US 56-15-8
5SrRNA YBP76
5SrRNA Zebra
Z11436
Comment
There are basically two sets of 5S rRNA loci within the Triticeae. One set, identified by repetitive units 320-468 bp in length, is located in group 1 chromosomes. The other set, identified by repetitive units 469-500 bp in length, is in group 5 chromosomes. Within species, the repetitive units at a locus are extremely uniform in size and sequence. They remain stable in foreign genetic backgrounds.
A single 5S rRNA hybridization site was observed in barley. The chromosome involved was not one of those identified by the presence of secondary constrictions (34), but Kolchinsky et al. (514) located a predominant short repetitive sequence (320 bp) in 2H.
Wheat Gene Catalog Reference
514
ReferenceKolchinsky A et al. (1990) 5S-RNA genes of barley are located on the second chromosome. Theoretical and Applied Genetics 80:333-336.