POTENT INHIBITOR OF ETHYLENE ACTION IN PLANTS
POTENT INHIBITOR OF ETHYLENE ACTION IN PLANTS
复制标题
DOI：
10.1104/pp.58.3.268
复制
发表时间：
1976-01-01
期刊：
影响因子：
7.4
通讯作者：
BEYER, EM
中科院分区：
文献类型：
--
作者：
BEYER, EM
Ag(I)作为AgNO3叶面施用，有效阻断了外源乙烯在完整黄化豌豆（Pisum sativum cv.）中引发经典“三重”反应的能力。“阿拉斯加”);刺激棉花的叶、花和果实脱落。“Stoneville 213”);并诱导兰花（杂交白卡特兰，“路易斯·乔治安娜”）衰老。Ag(I)的这一特性超过了众所周知的乙烯拮抗剂CO2，它的持久性、特异性和在有效浓度下缺乏植物毒性，将有助于进一步确定乙烯在植物生长中的作用。
Ag(I), applied foliarly as AgNO3, effectively blocked the ability of exogenously applied ethylene to elicit the classical "triple" response in intact etiolated peas (Pisum sativum cv. ''Alaska''); stimulate leaf, flower, and fruit abscission in cotton (Gossypium hirsutum cv. ''Stoneville 213''); and induce senescence of orchids (hybrid white Cattleya, ''Louise Georgeianna''). This property of Ag(I) surpasses that of the well known ethylene antagonist, CO2, and its persistence, specificity, and lack of phytotoxicity at effective concentrations should prove useful in defining further the role of ethylene in plant growth.