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Analysis of 5S rDNA organization and variation in polyploid hybrids from crosses of different fish subfamilies.

Journal of experimental zoology. Part B, Molecular and developmental evolution - 15 Jul 2010

Qin Qinbo, He Weiguo, Liu Shaojun, Wang Jing, Xiao Jun, Liu Yun

Abstract excerpt

In this article, sequence analysis of the coding region (5S) and adjacent nontranscribed spacer (NTS) were conducted in red crucian carp (RCC), blunt snout bream (BSB), and their polyploid offspring. Three monomeric 5S rDNA classes (designated class I: 203 bp; class II: 340 bp; and class III: 477 bp) of RCC were characterized by distinct NTS types (designated NTS-I, II, and III for the 83, 220, and 357 bp...

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Blotting, Southern
Crosses, Genetic
DNA Primers
DNA, Ribosomal
Fishes

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

RNA, Ribosomal, 5S

Sequence Homology, Nucleic Acid

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PMID: 20535772
DOI: 10.1002/jez.b.21346

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NTS

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