polysomes

基本解釋

The great bulk of the ribosomes of the plant cell are often detected as large aggregates of so-called polysomes.
植物細胞的大量的核糖核蛋白體往往以多核糖核蛋白的大塊集合體的形式被檢測出來。
The RER which is studded with polysomes also seems to be the source of the nuclear envelope after a cell divides.
粗糙內(nèi)質(zhì)網(wǎng)上分布許多核糖體，也可能提供細胞分裂后所需的細胞膜。
The egg cell contained many ribosomes , polysomes, mitochondria with distinct cristae, RER.Dictyosomes had vesicles.
卵細胞含有很多的核糖體及多聚核糖體、嵴明顯的線粒體、粗面內(nèi)質(zhì)網(wǎng)，高爾基體具小泡。
The results are as follows: the few number of polysomes and mitochondria with few cristae in mature egg cell show that it's a relatively inactive cell.
結(jié)果如下：成熟卵細胞中多聚核糖體數(shù)量不多，線粒體僅有少量內(nèi)嵴，細胞代謝相對不活躍；
SER lacks polysomes; it is active in the synthesis of fats and steroids and in the oxidation of toxic substances in the cell.
光滑內(nèi)質(zhì)網(wǎng)上無核糖體，主要作用是脂肪和類固醇的合成以及細胞內(nèi)有毒物質(zhì)的氧化。