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- Abstract Salicylic acid is an important endogenous signal molecule in the activation of plant defense responses. 摘要 水杨酸是一种重要的能激活植物抗病防卫反应的内源信号分子。
- It has been documented that NADPH oxidase is involved in plant defense reactions to pathogen or elicitor attack and in plant response to abiotic stresses. 近年来的证据表明,NADPH氧化酶参与了植物对生物和非生物胁迫的应答反应。
- Glucosinolates and their degradation products have potent biological activities and are likely to contribute to plant defense. 芥子油苷及其降解产物具有多种生化活性，在植物防御方面也有重要作用。
- The plant was growing at an angle. 植物呈一定角度生长。
- Remarkable increases in activities of phenylalanine ammonia lyase(PAL) and peroxidases(POX),the key enzymes in plant defense responses,were observed in BNR treated rice seedlings. 受 BNR诱导的抗病性与 PAL和 POX活性呈正相关。
- About 120 natural glucosinolates have been isolated, and they are known to have various functions and bioactivities such as anticarcignogen, plant defense, and flavour-forming. 至今已分离得到120多种硫代葡萄糖苷,它们在抗癌、植物防御和风味形成等方面有重要作用。
- It was reported that H_2O_2 may mediate ABA topromote stomatal closure, but it was not known whether H_2O_2 was involved in stomatalclosuring induced by SA, which was advantageous for plant defense. 已有报道H_2O_2可能作为ABA的下游信号分子促进气孔关闭，但H_2O_2是否参与了SA诱导气孔关闭提高植物抗病性这一信号传递过程还不清楚?
- These suggested that active oxygen just is one of the symbols of plant defense response in wheat against powdery mildew, but it is not the decisive and the exclusive factor of resistance. 说明活性氧是植物抗病反应的一个指标，与细胞防卫反应的强度有关，但尚不是细胞抗病性唯一的、决定性的因素。
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- Now ordinary repairs can be handled in our plant. 现在一般的修理工作都可在我们厂进行了。
- Plant need water the way they need sun light. 植物需要水就像它们需要阳光一样。
- The soldiers blew up the enemy power plant. 士兵们炸毁了敌人的发电厂。
- The gardener tore up the plant, root and all. 园丁把园中的花草树木连根全挖了出来。
- The indigo plant or the blue dye obtained from it. 假蓝靛靛蓝植物或从这种植物中提取的蓝色染料
- The plant has not struck root yet. 那棵植物还没生根。
- This Scottish plant was a gift from my cousin. 这棵苏格兰植物是我的一个表亲给我的礼物。
- April is the time to plant trees. 四月是种树的时候。
- We plant trees and flowers in spring. 我们在春天种花种树。
- The new plant comes on stream in March. 新工厂将於三月份投产。
- The plant died for lack of water. 植物因缺水而枯死了。
