Phenotypic data for Astatotilapia cf. bloyeti from Lake Chala, fish were collected in fall 2014. Data includes individual ID number (column A), number of circuli (as an age estimate, column B), depth
Vitellogenin is an egg-yolk precursor protein expressed in females of nearly all oviparous species and is commonly used to detect estrogenic effects in male fish. Vitellogenin antibodies were validate
