核糖体

Pokeweed antiviral protein, a 29-kD protein isolated from Phytolacca americana, inhibits translation by catalytically removing a specific adenine residue from the large rRNA of the 60s subunit of eukaryotic ribosomes. In addition to its ribosome-inactivating ability, PAP has potent antiviral activity against many plants and animal viruses.

美洲商陆抗病毒蛋白(pokeweed antiviral proteins，PAPs)，是在美洲商陆的不同组织或不同生长阶段生成的一类具酶功能的单链核糖体失活蛋白(ribosome-inactivating proteins，RIP)，是天然的广谱抗病毒生物活性物资，能抗多种植物和动物病毒。

In addition to the cell nucleus, mitochondria, ribose and golgiosomes existing in the cells of animals and plants, this model exhibits the cell membranes of animal cells, chloroplasts, cell fluid, and plant cell walls.

在该模型中，除了动植物细胞所共有的细胞核、线粒体以及核糖体和高尔基体外，还分别展出了植物细胞所具有的叶绿体、液胞、细胞壁和动物细胞所具有的细胞膜。

In other cases, the RNA is used directly, for example as part of the ribosome.

在其他情况下， RNA是直接使用，例如作为核糖体。

The ribosome research, the academy said, is being used to develop new antibiotics.

核糖体的研究，该学院表示，是被用来开发新的抗生素。

These results indicate that ribosome efficiency has decreased.

实验结果表明，菌株SQ110BSX中的核糖体效率明显下降。

A complete ribosome is composed of one larger and one smaller subunit.

一个完整的核糖体是由一个较大的大亚基和一个较小的小亚基组成。

Is the kind of RNA used to copy genetic information in DNA for use by the ribosome.

是用来从DNA中拷贝遗传信息供核糖体使用的一种RNA。

Is used to transfer amino acids to the ribosome so that they can be incorporated into growing proteins.

用来将氨基酸转移到核糖体上，这样它们才能被整合到合成出的蛋白质中。

The ribosome is composed of one large and one small subunit, each with a specific task to perform.

核糖体由一个大亚基和一个小亚基组成，它们对完成蛋白质合成任务有不同的分工。

The professor says ribosome is important to the survival of any organism.

核糖体是由蛋白质构成的，任何生物都依赖它而生存。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。