But the smooth endoplasmic reticulum ( ser ) increased heavily 滑面內(nèi)質(zhì)網(wǎng)大量增生。
After exposure to sodium butyrate , the cells contained well - developed organelles such as mitochondria , lysosomes , golgi apparatus , rough and smooth endoplasmic reticulum 在細胞與細胞之間還觀察到了肝細胞特征性的細胞間膽管結(jié)構(gòu)。
The multivesiculae bodies , as well as the rough and smooth endoplasmic reticulums , are considered as the sources of new membranes . mitochondria provide energy not only for the degradation of microvilli , but also for the resynthesis of the photoreceptor membrane 微絨毛合成時的膜源由粗面內(nèi)質(zhì)網(wǎng)和滑面內(nèi)質(zhì)網(wǎng)共同提供;多泡體也能起膜源作用。
But in differentiation of testi s , estrogens are hardly synthesized from androgens , the increase of mitochondria and smooth endoplasmic reticulum is mainly used in the growth of gonad , so their quantities are less than that in ovary 在精巢的分化中基本上不把雄性激素合成為雌激素,線粒體和光面內(nèi)質(zhì)網(wǎng)的增多主要是用于性腺的發(fā)育生長,所以數(shù)目不及卵巢中的多。
Besides fitting the own growth of gonad , the main function of the increase of mitochondria is to provide energy to the synthesis of estrogens , the main function of smooth endoplasmic reticulum is for the synthesis of the steroid hormone 在卵巢分化中線粒體和光面內(nèi)質(zhì)網(wǎng)增多,除了適應(yīng)性腺本身的發(fā)育生長外,線粒體的增多主要是為芳香化酶把雄性激素轉(zhuǎn)化為雌激素的作用提供能量,光面內(nèi)質(zhì)網(wǎng)的增多是有利于類固醇激素的合成。