1) acetohydroxyacid synthase
乙酰乳酸合酶
1.
Isolation of a metsulfuron-methyl-resistant bacteria and cloning and expression of the acetohydroxyacid synthase genes ilvIH;
抗甲磺隆假单胞菌的分离及其乙酰乳酸合酶的大小亚基ilvIH基因的克隆和表达
2) acetohydroxyacid synthase
乙酰乳酸合成酶
1.
Since the appearance of chlorimuron ethyl, the first acetohydroxyacid synthase(ALS) inhibitor in 1970s, sulfonylurea herbicides have been widely and rapidly adopted.
本文根据磺酰脲类除草剂与靶标乙酰乳酸合成酶的作用机理,设计合成了4-取代-3-异噁唑酮及3,5-取代-2-乙内酰基硫脲两类杂环的磺酰脲衍生物,重点对草酰氯法制备中间体磺酰基异氰酸酯的反应条件进行了优化,根据取代磺酰胺的结构不同,确定了原料和溶剂的最佳投料比和反应时间等反应条件。
3) acetolactate synthase(ALS)
乙酰乳酸合成酶
1.
According to the result of biological experiments,2-(4,6-dimethoxy-pyrimidin-2-yloxy)-N-het/aryl-benzylamine derivatives were found to have the inhibiting activity of acetolactate synthase(ALS),and the relationship between these compounds and their activity was studied by 3D-QSAR:CoMFA and CoM-SIA.
乙酰乳酸合成酶(ALS)或乙酰羟酸合成酶(AHAS)存在于植物的生长过程中,很多此类酶的抑制剂实际上作为除草剂被广泛用于农业生产中。
4) acetolactate synthase
乙酰乳酸合成酶
1.
Effects of novel herbicide ZJ0273 on acetolactate synthase activity in oilseed rape and crickweed
除草剂丙酯草醚对油菜和牛繁缕乙酰乳酸合成酶活性的影响(英文)
2.
Activity of acetolactate synthase as influenced by Monosulfuron was detected in vitro and in vivo using three maize cultivars that had different sensitivity to monosulfuron detected by bioassay experiment.
本文利用3个对单嘧磺隆敏感性不同的玉米品种为材料,研究了离体和活体条件下单嘧磺隆对乙酰乳酸合成酶(ALS)活性影响的差异,结果发现,单嘧磺隆对不同玉米品种离体ALS的活性影响存在差异,但对同一自交系玉米离体ALS的影响差异不大。
3.
The inhibiting effect of the SU on acetolactate synthase activity(ALS) of SU resistant biotypes is lower than susceptive biotypes.
与敏感型相比,苄嘧磺隆、吡嘧磺隆对抗药性慈姑乙酰乳酸合成酶活性的抑制效果很低,抗药性慈姑乙酰乳酸合成酶对苄嘧磺隆和吡嘧磺隆的抗性系数(RI50/SI50)值分别为57。
5) ALS
乙酰乳酸合成酶
1.
In order to study its mechanism of the herbicide-resistance, analytical method of in vitro was employed to evaluate the inhibitory effect of SU on the acetolactate synthases(ALS) in Monochoria korsakowii.
为解析其抗药性突变机制,采用离体法测定了抗、感性雨久花乙酰乳酸合成酶活性。
2.
Chlorosulfuron is a typical acetolactate synthase (ALS) inhibitor.
氯磺隆是典型的乙酰乳酸合成酶抑制剂 ,在酸性条件下主要以中性分子形式存在 ,其水解反应是准一级的SN2 反应 ;在中性或碱性条件下 ,主要以阴离子形式存在 ,水解反应较慢 。
3.
It s mode of action is acetolactate synthase (ALS), because the biosynthesis of branced-chainamino acid (valine, leucine and isoleucine) and cell divison are inhibited, and lead to the growth of plant stopped.
磺酰脲类除草剂是一类具有优良毒理和环境特性的超高效除草剂，它作用于乙酰乳酸合成酶（ALS），抑制支链氨基酸－缬氨酸、亮氨酸、异亮氨酸的生物合成，从而抑制细胞分裂和植物生长。
6) acetolactate synthase (ALS)
乙酰乳酸合成酶
1.
) in vitro and in vivo in a detail ed form with a purpose to elucidate the mode of action of acetolactate synthase (ALS) inhibitors and establish a bio physiological screening model of high efficacy herbicides.
为了解抑制剂对乙酰乳酸合成酶 (ALS)的作用机制 ,建立生理生化水平上 ALS酶抑制剂的筛选方法。
补充资料：精子特异性酶乳酸脱氢酶X(LDHX)的测定
精子特异性酶乳酸脱氢酶X(LDHX)的测定
诊法。精液生化检查项目之一。测定方法主要用聚丙烯酰胺凝胶电泳，酶联染色及光密度计扫描法，可见6条区带，在LDH3与LDH4之间有一条LDHx区带，与生精能力有关。为精子细胞、精子和伴有精子的精液所有，与精子数量和酶的活性有关。可作为估价男子生育能力的客观指标。棉酚可特异性地抑制之，以影响生育。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条