Animal Husbandry and Feed Science ›› 2009, Vol. 30 ›› Issue (4): 191-191.doi: 10.12160/j.issn.1672-5190.2009.04.097
ZHANG Ya-lan,LUO Yan,LIU Chun-lan,FENG Li-juan,WANG Cheng-zhi,WEI Liang (Department of Biotechnology, Sichuan Agricuhural University Dujiangyan Campus, Dujiangyan 611830,China)