[Objective]The aim was to explore optimization of system of oocytes in-vitro culture of young animals. [Method]Effects of EGF ( epidermal growth factor) and β-
[Objective] To amplify ATPase8 genes from genomic DNA of Guyuan chicken (white plume, ma plume and red plume), Arbor acres broiler and Roman layer. [Method] Usi
[Objective] To propose strategic conception for sustainable development of massive freshwater fish in China. [Method] The current development status of massive