Spermatids

常見(jiàn)例句

A single centriole appears at the late stage of spermatid.
晚期精細(xì)胞中出現(xiàn)單個(gè)中心粒，但在成熟精子中消失。
The tail emerged in the following stage in spermatid phase.
初級(jí)精母細(xì)胞略小，染色質(zhì)開(kāi)始凝集，次級(jí)精母細(xì)胞開(kāi)始出現(xiàn)尾部。
The early spermatid is small with an oval shaped nucleus.
結(jié)果顯示：早期精細(xì)胞圓形，胞質(zhì)豐富，內(nèi)含大量?jī)?nèi)質(zhì)網(wǎng)小泡及線粒體。
Spermatocytes produced by mitosis in spermatogonia divide meiotically to generate haploid spermatids.
精原細(xì)胞經(jīng)有絲分裂再減數(shù)分裂產(chǎn)生單倍體精子細(xì)胞，即精母細(xì)胞。
As spermatid nucleus elongates, the chromatin fibers are unwound and join together to form ribbon structure.
當(dāng)精細(xì)胞核向長(zhǎng)形轉(zhuǎn)變時(shí),染色質(zhì)纖維解旋并結(jié)合在一起形成緞帶結(jié)構(gòu)。
With systeamine pretreatment decreased yields of dominant lethals were obtained in spermatocytes, spermatids and in spermatozoa.
用半胱氨預(yù)先處理，在精母細(xì)胞、精子細(xì)胞和精蟲(chóng)內(nèi)均可使顯性致死突變值下降。