resistant disease gene

基本解釋

Plant gene engineering techniques offer new and efficient methods for breeding cultivars resistant to disease.
植物基因工程技術(shù)為培育抗病植物品種開辟了一條全新而有效的途徑。
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…
上述技術(shù)在抗病轉(zhuǎn)育后代選擇中得到了很好的應(yīng)用，初步建立了西瓜抗枯萎病育種分子標(biāo)記輔助選擇技術(shù)系統(tǒng)。
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.
日益發(fā)展的分子生物技術(shù)為研究棉花抗病基因提供了有力的工具，也為棉花抗黃萎病分子育種提供了新的基因來源。

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基因是利用圖位克隆技術(shù)從水稻中克隆出的第一個抗稻瘟病主效基因，屬于NBS-LRR抗病基因家族，前人研究表明該基因的表達受環(huán)境和化學(xué)因素誘導(dǎo)。