@phdthesis{oai:tsukuba.repo.nii.ac.jp:00008942, author = {平本, 真介 and Hiramoto, Shinsuke}, month = {}, note = {In mammals, the testicular sperm are neither motile nor fertile under the physiological conditions. They acquire motility and fertility through the post-testicular maturating processes such as epididymal maturayion, ejaculation and capacitation, ..., 2000}, school = {筑波大学, University of Tsukuba}, title = {Studies on mMAN2B2 : a mouse homologue of the α-D-mannosidase specifically expressed in the male reproductive system}, year = {2001} }