| 单词 | RNAs,Satellite |
| 释义 | RNAs,Satellite《英文msh词典》RNAs,Satellite [入口词] RNAs,Satellite [主题词] RNA,Satellite [英文释义] Small,linear single-stranded RNA molecules functionally acting as molecular parasites of certain RNA plant viruses. Satellite RNAs exhibit four characteristic traits: (1) they require helper viruses to replicate; (2) they are unnecessary for the replication of helper viruses; (3) they are encapsidated in the coat protein of the helper virus; (4) they have no extensive sequence homology to the helper virus. Thus they differ from SATELLITE VIRUSES which encode their own coat protein,and from the genomic RNA; (=RNA,VIRAL); of satellite viruses. (From Maramorosch,Viroids and Satellites,1991,p143) |
| 随便看 |
|
英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。