The whole members of the Sperm Laboratory on Nov. 19, 2010. Two graduate students presented at the journal club. From left to right: Yun-Shu FAN, Yan-Ting WANG, Wei-WANG, Hai-Tao MAO, Huan MAO, Zhou LAN, Xiao SUN, Xiao JIANG, Cong-Cong HOU, Zi-Lin LI, Na XU, Xiao-Xin MA, Yi-Fan PENG, Ran DANG, Cai-Yun GAO, and Da-Hui WANG. (Photo by Dr. Wan-Xi Yang, Nov. 19, 2010).