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ABSTRACT: Supplementary information
The online version contains supplementary material available at 10.1007/s10750-021-04560-7.
SUBMITTER: Feller AF
PROVIDER: S-EPMC8550731 | biostudies-literature | 2021
REPOSITORIES: biostudies-literature
Feller Anna F AF Ogi Vera V Seehausen Ole O Meier Joana I JI
Hydrobiologia 20210313 16
Sex determination systems are highly conserved among most vertebrates with genetic sex determination, but can be variable and evolve rapidly in some. Here, we study sex determination in a clade with exceptionally high sex chromosome turnover rates. We identify the sex determining chromosomes in three interspecific crosses of haplochromine cichlid fishes from Lakes Victoria and Malawi. We find evidence for different sex determiners in each cross. In the Malawi cross and one Victoria cross the sam ...[more]