(4)植物抗毒素(植保素)的产生 植物抗毒素(Phytoalexins)是Muller和Borger在研究马铃薯晚 疫病菌致病性时发现如果先用致病性弱的生理小种(非亲和性菌种1 接种,2~4h后再用致病性强的小...
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植物保卫素(Phytoalexin)是植物受到病原菌侵染后或受到生理、物理因素刺激后产生或积累的一类低分子量的抗菌性次生代谢产物,是很多植物抵御真菌和细菌侵染...
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phytoalexin s 植物抗毒素
wheat phytoalexin 小麦赤霉菌
phytoalexin index 植物保卫素指数
induce phytoalexin 诱导植保素
phytoalexin-elicitor 植保素激活剂
phytoalexin synthesis 植物抗毒素合成
It not only inhibited the growth of fungal mycelium but also released evocator of fungal cell walls which indirectly promoted to accumulate phytoalexin in host and enhance resistance.
β-1,3-葡聚糖酶不但能够抑制真菌菌丝的生长,而且还可以释放真菌细胞壁的诱导物,从而间接促进寄主体内植保素的积累,增加抗病能力。
参考来源 - βThe members of this family play an important role in the biosynthesis of a variety of secondary metabolites and catalyse the first committed reaction of phytoalexin biosynthesis in many other plants.
该家族成员在许多植物次生代谢物合成途径中具有重要的作用。 在许多植物中催化了植保素合成的第一个反应。
参考来源 - 拟南芥菜gfc1突变体的筛选及遗传、表型研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
N any of a group of substances produced by plants that inhibit the growth of pathogenic fungi that infect them 植物抗毒素 [botany]
Also, suggests the existing problems and future research directions of corn phytoalexin.
提出了在玉米植抗素方面存在的问题和今后的研究方向。
Resveratrol, 3,4', 5-trihydroxystilbene, is a phytoalexin found in grapes, Polygonum Cuspidatum and other plants.
白藜芦醇,3,4’,5-三羟基二苯乙烯,是一种植物抗毒素,常见于葡萄、虎杖和其它一些植物。
Substances such as lignin, phytoalexin, active oxygen, salicylic acid are known to play important roles on the plant disease resistance.
木质素、植保素、活性氧、水杨酸等物质已被证明在植物抗病中起了重要作用。
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