1. Round spermatid nuclei injected into hamster oocytes form pronuclei and participate in syngamy;Ogura;Biol Reprod,1993
2. Birth of normal young after electrofusion of mouse oocytes with round spermatids;Ogura;Proc Natl Acad Sci USA,1994
3. The first polar body can be used for the production of normal offspring in mice;Wakayama;Biol Reprod,1998
4. Sonication per se is not as deleterious to sperm chromosomes as previously inferred;Tateno;Biol Reprod,2000
5. The movement of golden hamster spermatozoa before and after capacitation;Yanagimachi;Reproduction,1970