搜索结果: 1-3 共查到“植物保护学 ALS”相关记录3条 . 查询时间(0.14 秒)
ALS-Resistant Smallflower Umbrella Sedge (Cyperus difformis) in Arkansas Rice: Physiological and Molecular Basis of Resistance
ALS enzyme assay ALS gene sequencing herbicide resistance mechanism Illumina HiSeq whole-plant bioassay
2015/12/21
Smallflower umbrella sedge is a problematic weed in direct-seeded rice in the midsouthern United States. It recently has evolved resistance to the acetolactate synthase (ALS) –inhibiting herbicide hal...
抗苄嘧磺隆雨久花ALS基因突变研究
乙酰乳酸合成酶 苄嘧磺隆 雨久花 抗药性
2009/10/12
【目的】近年来,中国东北水稻田抗药性雨久花发生严重,部分地区用苄嘧磺隆已无法有效控制该杂草的危害。为明确该杂草抗药性发生的根本原因,本试验从分子水平上研究了稻田杂草雨久花（Monochoria korsakowii）对苄嘧磺隆的抗药性机理,以确定导致抗药性产生的乙酰乳酸合成酶（ALS）氨基酸突变位点。【方法】利用PCR技术,通过对抗药性雨久花生物型和敏感性雨久花生物型ALS片段进行扩增和基因克隆,...
Germination characteristics of ALS inhibiting herbicides-resistant biotypes of weed
Germination characteristics ALS inhibiting herbicides-resistant biotypes weed
2009/3/10
Germination characteristics of ALS inhibiting herbicides-resistant biotypes of weed.