In vitro catalytic characteristics of the violaxanthin de-epoxidase ( VDE ) in wheat leaves were studied . VDE activities from leaves of wheat cultivars with different photooxidation tolerance were also investigated under weak and strong light .

以小麦为试验材料，研究了 紫 黄 质脱环氧化酶（VDE）的催化特性，以及不同光氧化抗性的小麦品种在强光和弱光下的VDE活性。

Expression in Vitro and Functional Analysis of Violaxanthin De-epoxidase Gene in Tomato

番茄 紫 黄 质脱环氧化酶基因的体外表达及功能分析

Cloning and analysing of violaxanthin de - epoxidase gene of barley

大麦 紫 黄素 脱环氧化酶基因 片段的克隆与分析

The advances of the composition and function of xanthophyll cycle in higher plants the structure biochemical properties and regulation of violaxanthin de-epoxidase and zeaxanthin epoxidase and convertibility and localization of xanthophyll during the last few years are reviewed .

对近几年来植物体内叶黄素循环的组成、功能、堇菜黄素脱环氧化酶和玉米 黄素环氧化酶的结构、生化性质和调节，以及叶黄素的可转变性、定位等方面的研究进展作了综述。

At the same time the content of β - carotene and Violaxanthin downstream decreased in the transgenic leaves and there were no significant changes in respect of α - carotene and lutein contents .

同时，β-胡萝卜素和下游 紫 黄 质的含量在转基因植株叶片中的含量下降，α-胡萝卜素和叶黄素的含量没有显著的变化。

Molecular Cloning and Gene Expression of Wheat Violaxanthin De-epoxidase

小麦 紫 黄 质脱环氧化酶基因的克隆及其表达研究

A protein found in egg yolk . The chloroplast envelope has the light yellow color of violaxanthin .

卵黄磷蛋白存在卵黄的一种蛋白质叶绿体的套膜有 紫 黄 质的淡黄色。

The chloroplast envelope has the light yellow color of violaxanthin .

轴 生叶绿体， 轴 叶绿 粒叶绿体的套膜有 紫 黄 质的淡黄色。

Separation and determination of components of xanthophyll cycle and preparation of violaxanthin in large quantity

叶黄素循环组分的分离鉴定及 紫 黄 质的大量制备

Besides chlorophyll content soluble protein thylakoid membrane lipids fatty acid instauration and activity of Violaxanthin de-epoxidase ( VDE ) were all decreased with the progress of senescence .

叶绿素，可溶性蛋白，类囊体膜脂脂肪酸不饱和度和 紫 黄 质脱环氧化酶（VDE）蛋白量在衰老过程中逐渐下降。

The cycle is catalyzed by two key enzymes violaxanthin de-epoxidase ( VDE ) and zeaxanthin epoxidase ( ZE ) .

其中 紫 黄 质脱环氧化酶（VDE）和玉米黄质环氧化酶（ZE）是该循环的关键酶。

The highest content of carotenoids and the greatest conversion of violaxanthin to zeaxanthin were found in the 5th leaf and it was consistent with the 5th leaf exhibiting the strongest resistance to high light .

第5叶具有高胡萝卜素含量和高 紫 黄 质到玉米黄质的转化，这与其呈现较强的抗高光胁迫相一致。

The xanthophylls cycle refers to the conversion among zeaxanthin antheraxanthin and violaxanthin which plays a significant role in plant photoprotection process .

叶黄素循环是指玉米黄质、花药黄质和 紫 黄 质类之间的相互转换，它在高等植物光保护过程中发挥了重要作用。

Some Characteristics and Studying Methods of Violaxanthin De - Epoxidase

紫 黄 质 脱环氧化酶的某些特性和研究方法