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Article

Comparative analysis of intra-individual and inter-species DNA sequence variation in salmonid ribosomal DNA cistrons.

Gene - 16 May 2000

Reed K M, Hackett J D, Phillips R B

Abstract excerpt

This study examines sequence divergence in three spacer regions of the ribosomal DNA (rDNA) cistron, to test the hypothesis of unequal mutation rates. Portions of two transcribed spacers (ITS-1 and 5' ETS) and the non-transcribed spacer (NTS) or intergenic spacer (IGS) formed the basis of comparative analyses. Sequence divergence was measured both within an individual lake trout (Salvelinus namaycush) and among...

Topics

Amino Acid Sequence
Animals
Base Sequence
Conserved Sequence
DNA, Ribosomal
Genes
Genetic Variation
Molecular Sequence Data
Salmonidae
Sequence Alignment
Sequence Analysis, DNA

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Sequence Homology, Amino Acid

Sequence Homology, Nucleic Acid

Species Specificity

Source

Identifiers

PMID: 10831845
DOI: 10.1016/s0378-1119(00)00156-6

Genes

NTS

Provenance

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