Simple Summary The fate of the gonad in teleost is influenced by various factors, including
genetics and external factors. Several species-specific genes and environmental factors …

Aquaculture, the world's fastest-growing food production sector, is critical for addressing
food security concerns because of its potential to deliver high-quality, nutrient-rich supplies …

Teleost fish are the most diverse group of vertebrates and provide opportunities to study the
evolution of sex determination (SD) systems. Using genomic and functional analyses, we …

Duplicates of amh are crucial for fish sex determination and differentiation. In Nile tilapia,
unlike in other teleosts, amh is located on X chromosome. The Y chromosome amh (amh Δ …

In vertebrates, mainly single genes with an allele ratio of 1: 1 trigger sex-determination (SD),
leading to initial equal sex-ratios. Such genes are designated master-key regulators (MKRs) …

Among tetrapods, the well differentiated heteromorphic sex chromosomes of birds and
mammals have been highly investigated and their master sex-determining (MSD) gene …

Rock bream (Oplegnathus fasciatus) is a valuable commercial marine teleost species, which
exhibits sexual dimorphism in growth performance. However, the absence of a rapid and …

Sex-determining regions have been identified in the Nile tilapia on linkage groups (LG) 1, 20
and 23, depending on the domesticated strains used. Sex determining studies on wild …

Oreochromis fishes exhibit variability of sex-determination (SD) genes whose
characterization contributes to understanding of the sex differentiation network, and to …

Oreochromis niloticus has been used as a reference genome for studies of tilapia sex
determination (SD) revealing segregating genetic loci on linkage groups (LGs) 1, 3, and 23 …