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Characterization of the sex determining region of channel catfish (Ictalurus punctatus) and development of a sex-genotyping test.

Gene - 20 Jan 2023

Wen Ming, Pan Qiaowei, Larson Wes, Eché Camille, Guiguen Yann

Abstract excerpt

Channel catfish is an important species for aquaculture that exhibits a sexually dimorphic growth in favor of males. Genetic sexing and development of sex markers are crucial for the early identification of sex and of particular genotypes (YY males) for the production of all-male population in channel catfish aquaculture. In this study, we sequenced genomic DNA from pools of males and pools of females to better...

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PMID: 36191824
DOI: 10.1016/j.gene.2022.146933

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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