A Novel Resistance Mechanism to Bacillus thuringiensis Cry1Ac Toxin in Diamondback Moth

来源 :第五届国际昆虫生理生化与分子生物学学术研讨会暨第十一届全国昆虫生理生化与分子生物学学术研讨会 | 被引量 : 0次 | 上传用户:bingqing1980
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  Large-scale use of biopesticides and transgenic crops producing Cry toxins from the bacterium Bacillus thuringiensis(Bt)has resulted in episodes of field resistance in several lepidopteran pests.
其他文献
  In Drosophila melanogaster,Toll receptor is involved in dorsal-ventral patterning during embryonic development and also in regulation of antimicrobial pepti
  The imidazole derivative KK-42 is a synthetic insect growth regulator known previously to be capable of averting embryonic diapause in several Lepidoptera,b
  The silk gland(SG)of the silkworm has significant potential for mass production of valuable recombinant proteins due to its convenient synthesis and secreti
  Drug resistance is a huge challenge for scientists and medicine workers,which manifests both in human and animals.
  RNA interference(RNAi)is highly efficient and sequence-specific degradation of endougenous genes,which is conserved and induced by dsRNA.
  One of the most important cellular immune reaction in insect is called encapsulation,a process that hemocytes form multilayer capsules around foreign object
  Ticks are important exo-parasites,which can transmit a great variety of pathogens to hosts,and this will cause direct harm to humans and livestock products.
  Entomopathogenic nematodes(EPN)of the genera Steinernema and Heterorhabditis are increasingly used to control insect pests in different parts of the world.
  Next generation sequencing technologies have revolutionized methods for the discovery and identification of new viruses from insects.
会议