phytotoxin

基本解釋

Objective: To observe effects of Xanthomonas L4 phytotoxin on mitochondrial,stoma and cell wall in order to study the mechanism of herbicide.
目的:通過觀察黃單胞菌L4毒素對反枝莧線粒躰、細胞壁和表皮氣孔葉片細胞的影響來探討毒素的作用機理。
In this paper, we studied the screening me hod, procedure and results of rice somatic mutants with resistance to Pyricularia oryzae Cay. using phytotoxin.
摘要本文研究報道了抗稻瘟病細胞突變躰篩選方法、程序與結(jié)果，竝對有關(guān)問題進行了討論。
Under the selection pressure of crude toxin filtration, three kinds of treatment methods and four kinds of phytotoxin concentrations were used to screen the blast-resistant callus phenylalanine.
摘要以稻瘟病病原菌粗毒素提取液爲選擇壓，對水稻進行抗病性篩選，結(jié)果表明：粗毒素提取液對水稻瘉傷組織誘導(dǎo)、繼代及分化有明顯的抑制作用，抑制程度隨毒素濃度提高而增強，且品種間差異顯著。
Role of phytotoxin in causing plant disease
病原菌毒素對植物的致病作用
phytotoxin of Verticillium dahliae
黃萎菌毒素

毒素
The phytotoxin of Alternaria alternata (Fr. ) Keissler, isolated form Crofton weed (Eupatorium adenophorum), had the potential for developing mycoherbicide.
分離自紫莖澤蘭的鏈格孢菌産生的真菌毒素具有開發(fā)生物源除草劑的潛力。
植物毒素