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spermatogenous adj.產生精子[精液]的。n.-eny =sperma...

spermatogonium

The results suggested that monocrotophos had not only environmental estrogen effects , but also reproductive toxicity . monocrotophos could destroy the membrane systems of three kinds of pituitary secretary cell , spermatogenous cell and sperm . in three kinds of pituitary secretary cell , nuclear membrane and endoplasmic reticulum showed dilation , and endoplasmic reticulum even exhibited fusion under exposure in high concentration 久效磷對精原細胞的損傷最為嚴重,細胞膜和核膜水腫,高濃度暴露組的細胞膜和核膜溶解,線粒體的崎也有溶解現象;但久效磷對精母細胞和精子細胞的損傷并不明顯,主要表現為膜系統的輕微水腫。

In spermatogenous cell , we could find dilated cytolemma , dilated nuclear membrane and fused crista of mitochondria . most of the sperm ' s cellular membrane dissolved and broke down into pieces . the central granule and mitochondrion showed little dissolving 久效磷可以使金魚精子細胞質膜溶解,出現間斷性斷裂;有的精子頭部變形,頂部出現凹陷;少量精子頸部中心粒復合體溶解;精子頸部線粒體有溶解現象,精子尾部的膜結構斷裂。

The damages of monocrotophos on tnicrostructure of testis were that it caused the deficiency of ground membrane , hypertrophied leydig cell and spermatogenous . besides , the y - gtp activity was inhibited by monocrotophos 久效磷對金魚精巢組織結構的破壞主要表現為:精小葉基膜斷裂; leydig氏細胞出現肥大現象;精原細胞膨脹。

The temination “ of the deferent duct got into cloacal chamber a as apical segment . 1 . in ivtestis , seminiferous epithelium consisted of spermatogenous and sustentacular cell 在期精巢內,精細管包含有精原細胞、初級精母細胞、少量精子細胞和支持細胞。

Spermatogenous that developed synchronizing distributed in mass 同步發育的性細胞群成團分布。