Article
Turnovers of Sex-Determining Mutation in the Golden Pompano and Related Species Provide Insights into Microevolution of Undifferentiated Sex Chromosome.
Genome biology and evolution - 2 Mar 2024
Guo Liang, Malara Danilo, Battaglia Pietro, Waiho Khor, Davis D Allen, Deng Yu, Shen Zhongyuan, Rao Ke
Abstract excerpt
The suppression of recombination is considered a hallmark of sex chromosome evolution. However, previous research has identified undifferentiated sex chromosomes and sex determination by single SNP in the greater amberjack (Seriola dumerili). We observed the same phenomena in the golden pompano (Trachinotus ovatus) of the same family Carangidae and discovered a different sex-determining SNP within the same gene...
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