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- In short, SatC382 had no influence on host symptom caused by helper virus CMV-CNa. 由此推测卫星RNASatC382没有改变辅助病毒CMV -CNa株系对寄主症状的影响。
- We found that only CNa could act as a helper virus for the replication of this satRNA. Four satRNAs, such as satY369, satY385, satC336 and satC382, were recombined with CNa respectively. 4个不同来源的卫星RNA(satY369、satY385、satC336和satC382)分别与CNa进行重组,结果表明:CNa可使satY369、satY385、和satC382达高拷贝量并与之稳定共存,但不能稳定支持satC336。
- To investigate the relationship between satellite RNA and helper virus, satY369 was transcribed in vitro and inoculated onto N. glotinosa plants together with CNa to form a pseudorecombinant virus (NY). 接种1 od,NY与CNa的寄主适应性没有显著差异,新毒株NY的基因组RNA3在六种寄主植物中的相对含量依次为番茄>假酸浆>心叶烟>西葫芦>南瓜>曼陀罗,其卫星RNA一satY369在寄主中的相对含量则表现为假酸浆>心叶烟>番茄>曼陀罗>西葫芦>南瓜。
- I start off as a kitchen helper. 我开始是干厨房帮手的活。
- Some viruses incubate very rapidly. 有些病毒繁殖得很迅速。
- helper virus free packaging cell 无辅助病毒包装细胞
- We should be watchful of computer viruses. 我们应该警惕计算机病毒。
- My little brother is a very cheerful helper. 我的小弟弟很乐於帮忙。
- The study of viruses and viral diseases. 病毒学一种病毒和病毒性疾病的研究
- I rustle up a few helper to hand out leaflet. 我找到几个助手散发传单。
- New strains of viruses appear periodically. 新菌系的细菌周期性地产生。
- The presence of viruses in the bloodstream. 病毒血症血液中出现病毒的症状
- The action of cleaning computer viruses. 清除计算机病毒的动作[过程]。
- He has his faults, but, all in all, he is a good helper. 他虽有缺点,但总的说来,他是一个好帮手。
- helper viruses 辅助病毒
- The plumber's helper passes him tools. 水暖工的助手把工具递给他。
- My next job was that of a helper in a drugstore. 我的下一个差事是在一家杂货店里当下手。
- A helper and companion, especially a spouse. 助手,合作者帮手及伙伴,尤指配偶(妻子)
- The transfer of pig viruses to humans is unlikely. 此疗法导致感染猪病毒的机率极小。
- Viruses do not undergo binary fission. 病毒并不进行二分裂。