viroid
英 ['vaɪərɔɪd] 美 ['vaɪərɔɪd]

n.

（植物致病的）类病毒；

英英释义

viroid[ 'vaiərɔid ]

• n.the smallest of viruses; a plant virus with its RNA arranged in a circular chromosome without a protein coat

  同义词：virusoid

双语例句

用作名词(n.)

1. The best studied viroid causes a disease of potatoes.
   研究得较深入的是引起马铃薯病类病毒。

权威例句

Viroids and viroid-host interactions.
Viroids and viroid-host interactions.
The biology of viroid-host interactions.
Hop stunt viroid: molecular cloning and nucleotide sequence of the complete cDNA copy.
Extremely high mutation rate of a hammerhead viroid.
Domains in viroids: evidence of intermolecular RNA rearrangements and their contribution to viroid evolution.
Self-cleavage of plus and minus RNA transcripts of avocado sunblotch viroid.
Eleven new sequence variants of citrus exocortis viroid and the correlation of sequence with pathogenicity.
A structured viroid RNA serves as a substrate for dicer-like cleavage to produce biologically active small RNAs but is resistant to ...
Infectivity and in vitro mutagenesis of monomeric cDNA clones of citrus exocortis viroid indicates the site of processing of viroid ...