resistant disease gene

基本解释

Plant gene engineering techniques offer new and efficient methods for breeding cultivars resistant to disease.
植物基因工程技术为培育抗病植物品种开辟了一条全新而有效的途径。
These techniques were applied in selecting resistant plants in F3 of the introgression of the disease resistant gene. It is the first report in this field of transfer ring a RAPD marker l…
上述技术在抗病转育后代选择中得到了很好的应用，初步建立了西瓜抗枯萎病育种分子标记辅助选择技术系统。
Development of molecular biological technique provides a powerful tool for studying disease resistant genes and a new gene source for molecular breeding of Verticillium wilt resistant cultivars.
日益发展的分子生物技术为研究棉花抗病基因提供了有力的工具，也为棉花抗黄萎病分子育种提供了新的基因来源。

Aside from new varieties that have lower water requirements, pest- and disease-resistant gene-spliced crop varieties also make water use more efficient indirectly.
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For example, widespread failure in our handful of remaining major crops and animal breeds due to disease or pest outbreaks is a very real possibility: given that pest and pathogens are constantly evolving, a diverse gene pool is essential if we are to develop insect- and disease-resistant strains in the future.
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抗病基因
Pib gene is the first major blast resistant gene cloned from rice using map-based clone technique and belongs to NBS-LRR resistant disease gene family. Previous studies show that the expression of pib gene was induced by environment and chemistry factors.
pib基因是利用图位克隆技术从水稻中克隆出的第一个抗稻瘟病主效基因，属于NBS-LRR抗病基因家族，前人研究表明该基因的表达受环境和化学因素诱导。