G3: Genes, Genomes, Genetics (Jan 2023)
No evidence for sex chromosomes in natural populations of the cichlid fish <i>Astatotilapia burtoni</i>
Abstract
AbstractSex determination (SD) is not conserved among teleost fishes and can even differ between populations of the same species. Across the outstandingly species-rich fish family Cichlidae, more and more SD systems are being discovered. Still, the picture of SD evolution in this group is far from being complete. Lake Tanganyika and its affluent rivers are home to Astatotilapia burtoniA. burtoniA. burtoniA. burtoni