Cloning, tissue expression and polymorphism of MHCⅡ gene of Gymnocypris przewalskii and Gymnocypris eckloni

• ZHANG Haichen, 
• XU Baoke, 
• A Linlin, 
• MA Qinghua, 
• GAO Qiang, 
• TIAN wengen, 
• YU luxian, 
• LIANG Jian