Comparative proteomic analysis of ovarian tissue from Huoyan goose between pre-laying period and laying period using iTRAQ-based approach

In this study, we performed a comprehensive evaluation of proteomic profile in ovarian tissues of Huoyan goose during laying period compared to pre-laying period using iTRAQ based approach. 403 proteins which including 255 up-regulated and 148 down-regulated were identified. Subsequently, GO enrichment and KEGG pathway analyses of those proteins were conducted.