线粒体约含1 000种左右蛋白质,其中98%以上系由细胞核编码,在细胞质核糖体上以前体形式合成之后再运至线粒体并选分定位于各部分。
About 98% of the 1 000 or so mitochondrial proteins are encoded in the nucleus and synthesized on cytosolic ribosomes as precursors, which are then imported into mitochondria.
胞质内有丰富的线粒体、粗面内质网、核糖体。
There were abundant mitochondria, rough surfaced endoplasmic reticulum and ribosome.
内源性卵黄主要由内质网、线粒体、核糖体、溶酶体、高尔基器等多种胞器活跃参与形成。
The endoplasmic reticulum, mitochondrion, ribosome, lysosome and Golgi apparatus were all involved in the formation of endogenous yolk granules.
细胞质内细胞器稀少,但可有中等量的线粒体、核糖体和泡状结构。
The cytoplasm contained relatively few organelles, but might with moderate amount of free ribosomes, mitochondria and vacuoles.
结果艾滋病患者胃黏膜细胞的线粒体肿胀、空泡变性和密度增高,细胞质里有解聚的核糖体,粗面内质网、高尔基体有不同程度的扩张。
Results There were swelling, vacuolar degeneration and increased density of mitochondria, dissociated ribosomes in the cytoplasm, and dilation of rough endoplasmic reticulum and Golgi's apparatus.
花粉发育过程做了超微结构观察。结果表明,在花粉母细胞细线和偶线期,核糖体数量减少、线粒体结构简化;
The results showed that the mother pollen cells presented decreased ribosome numbers at leptotene and zygotene stages, and simplified mitochondria structure;
在细胞表面、核糖体、线粒体、叶绿体和细胞核上以及在细胞液中都有CB-蛋白存在,而核糖体上的CB-蛋白含量最高。
There is CB-protein on cell surface, ribosome, mitochondria, chloroplast and nucleus as well as in cell sap, amount of CB-protein on ribosome is the highest among organdies.
线粒体数量较多,高尔基复合体、粗面内质网及核糖体等细胞器较少。
There are also abundant of mitochondria. But there are fewer of golgi apparatus, granular endoplasmic reticulum and ribosome, etc.
线粒体数量较多,高尔基复合体、粗面内质网及核糖体等细胞器较少。
There are also abundant of mitochondria. But there are fewer of golgi apparatus, granular endoplasmic reticulum and ribosome, etc.
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