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Article

Half-tetrad analysis in zebrafish: mapping the ros mutation and the centromere of linkage group I.

Genetics - 1 Apr 1995

Johnson S L, Africa D, Horne S, Postlethwait J H

Abstract excerpt

Analysis of meiotic tetrads is routinely used to determine genetic linkage in various fungi. Here we apply tetrad analysis to the study of genetic linkage in a vertebrate. The half-tetrad genotypes of gynogenetic diploid zebrafish produced by early-pressure (EP) treatment were used to investigate the linkage relationships of two recessive pigment pattern mutations, leopard (leo) and rose (ros). The results showed...

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Identifiers

PMID: 7789773
DOI: 10.1093/genetics/139.4.1727
PMCID: PMC1206498

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