A novel puf-A gene predicted from evolutionary analysis is involved in the development of eyes and primordial germ-cells. oleh Ming-Wei Kuo, Sheng-Hung Wang, Jui-Chin Chang, Chien-Huei Chang, Ling-Jyun Huang, Hsin-Hung Lin, Alice Lin-Tsing Yu, Wen-Hsiung Li, John Yu