The age of onset of sexual maturity is an important reproductive trait in chickens. In this study. we explored candidate genes associated with sexual maturity and ovary development in chickens. We performed DGE RNA-sequencing analyses of ovaries of pre-laying (P-F-O1. https://www.bekindtopets.com/mega-super-Heated-3-Gallon-Flat-Back-Bucket-great-buy/