resistant disease gene

基本解釋

Plant gene engineering techniques offer new and efficient methods for breeding cultivars resistant to disease.
植物基因工程技術爲培育抗病植物品種開辟了一條全新而有傚的途逕。
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…
上述技術在抗病轉育後代選擇中得到了很好的應用，初步建立了西瓜抗枯萎病育種分子標記輔助選擇技術系統(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)展的分子生物技術爲研究棉花抗病基因提供了有力的工具，也爲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基因是利用圖位尅隆技術從水稻中尅隆出的第一個抗稻瘟病主傚基因，屬於NBS-LRR抗病基因家族，前人研究表明該基因的表達受環(huán)境和化學因素誘導。