Dynamics of sex chromosome evolution in a rapid radiation of cichlid fishes.
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ABSTRACT:
SUBMITTER: El Taher A
PROVIDER: S-EPMC8442896 | biostudies-literature | 2021 Sep
REPOSITORIES: biostudies-literature
Publications
Dynamics of sex chromosome evolution in a rapid radiation of cichlid fishes.
El Taher Athimed A Ronco Fabrizia F Matschiner Michael M Salzburger Walter W Böhne Astrid A
Science advances 20210901 36
Sex is a fundamental trait determined by environmental and/or genetic factors, including sex chromosomes. Sex chromosomes are studied in species scattered across the tree of life, yet little is known about tempo and mode of sex chromosome evolution among closely related species. Here, we examine sex chromosome evolution in the adaptive radiation of cichlid fishes in Lake Tanganyika. Through the analysis of male and female genomes from 244 cichlid taxa (189 described species with 5 represented wi ...[more]
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