芥子苷
- 网络glucosinolates;sinigrin;glucsinolate;sinalbin
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以黑芥子苷为底物,用葡萄糖测定试剂盒法对茎用芥菜芥子苷酶的特性进行了研究。
Using sinigrin as substrate , the properties of myrosinase in Brassica juncea Coss . Var.
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芥子苷主要酶解产物的色/质联用分析
Analysis of the Major Products of Enzyme Hydrolysis of Glucosinolates by Gas Chromatography / Mass Spectrometry
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以萝卜籽提取液中的硫代葡萄糖甙为底物,对萝卜中芥子苷酶的特性进行了研究。
Using glucosinolates from radish seed extract as substrate , the properties of myrosinase from radish were investigated .
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因此,本实验的结果证明,白芥子苷是甘蓝蚜寄主部位选择的关键信号化学物质或取食促进剂。
Our results indicate that sinalbin is an important indicative chemical or feeding stimulant in host plant part preference by the cabbage aphid .
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Züst的研究组培育了毛状体(驱逐食草动物的叶毛)和芥子油苷(能抑制害虫的一种化学毒物)的基因被关闭的模式植物拟南芥。
Z ü st 's team grew the model plant Arabidopsis thaliana with the genes for trichomes ( leaf hairs that discourage herbivores ) and glucosinolate ( a chemical toxic to certain pests ) disabled .
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吲哚类芥子油苷可被葡萄糖硫苷酶水解形成IAA的前体IAN,很可能参与调节十字花科植物的活性生长素水平。
Indolyl glucosinolates can be hydrolyzed by myrosinase into IAN , which is the precursor of IAA . Thus , indolyl glucosinolate may participate in regulating active IAA levels in cruciferous plants .
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同时我们观察到用溶有SA的羊毛脂处理拟南芥莲座叶会对同一植株上未受处理叶片中芥子油苷积累产生影响,同时改变其芥子油苷的组合模式。
At the same time we find that application of SA ( in lanolin ) alone to Arabidopsis thaliana rosette leaves will affect the glucosinolates pattern of leaves that beside treated leaves in the same plant .
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总芥子油苷含量在48小时达到最低点,而在120小时恢复到正常水平。(2)SA在一定程度上能够消除羊毛脂对芥子油苷积累的抑制作用。
The total content of glucosinolates in untreated leaves reached the lowest point at 48h and back to normal level at 120h.The negative effect of lanolin to accumulation of glucosinolates can be relieved by SA on some level .
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拟南芥在受到长时间、低强度的UV-B辐射后,通过改变相关基因表达量、体内芥子油苷的组成和含量来响应UV-B辐射,以应对UV-B辐射造成的伤害。
In response to long term and low dose UV-B radiation , the profiles of glucosinolates and the expression of related genes in A. thaliana should change to prevent themselves from the hurt of UV-B radiation .
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JA还能单独或与其他激素相互作用调节与植物防卫反应相关的次生代谢物质芥子油苷的生物合成,从而影响植物的防卫反应。
JA also exerts indirect role in plant defense response independently or with other phytohormones by regulating the biosynthesis of secondary metabolite & glucosinolate , which is closely related to plant defense response .
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芥子油苷及其代谢产物的生物学效应研究与应用
Biological functions and application of glucosinolates and their degradation products
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植物中的吲哚族芥子油苷与生长素代谢途径的关系
Relation between Metabolism of Indole Glucosinolate and Biosynthesis of IAA in Plant
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拟南芥莲座叶芥子油苷含量对水分胁迫的响应
Water stress on glucosinolate contents in Arabidopsis rosette leaves
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芥子油苷研究进展及其在蔬菜育种上的应用前景
Progress of Studies on Glucosinolates and its Application on the of Breeding Vegetable Crops
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植物激素与芥子油苷在生物合成上的相互作用
Interactions between Phytohormones and Second Metabolite Glucosinolates
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文章就十字花科蔬菜中芥子油苷的基因型差异及其农艺调控技术作一综述。
The genotypic differences of glucosinolate in cruciferous vegetables and its regulation through agronomy are reviewed .
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芥子油苷在甘蓝蚜寄主部位选择行为中的作用
Role of glucosinolates in the host plant part preferences by the cabbage aphid , Brevicoryne brassicae
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芥子油苷是一类含氮、含硫的植物次生代谢产物,在植物病虫害防御方面具有十分重要的作用。
Glucosinolates are nitrogen-and sulfur-containing natural plant secondary metabolites , which play key roles on plant defense of disease and insect .
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许多临床医学研究表明,食用富含芥子油苷的十字花科蔬菜可减少癌症的发生。
Many clinical studies show that consumption of cruciferous plants which are a rich source of glucosinolate can effectively reduce the cancer incidence .
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因此,提高蔬菜作物中的芥子油苷含量,改善其组分是蔬菜育种的一个新目标。
Hence , engineering plants with an optimal content and composition of glucosinolate is a new goal in the breeding of vegetable crops .
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目前已确定了芥子油苷生物合成的大部分中间产物,而芥子油苷合成途径的关键反应步骤也得到鉴定。
Most of the proposed intermediates in glucosinolate biosynthesis have been identified , and key reactions of the glucosinolate pathway have been characterized .
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芥子油苷是一种富含硫元素的植物次生代谢产物,并且在植物防御中起到重要的作用。
Glucosinolates are a group of sulfur-rich thioglucosides and are known to play an important role in plant defense and benefit human health .
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芥蓝芥子油苷组分及其醌还原酶诱导活性和抗虫性分析大庆原油四组分分析及界面性质研究
Studies on Glucosinolate Profile Quinine Reductase Induction Activity and Insect Resistance of Chinese Kale INVESTIGATION ON SEPARATION OF FOUR FRACTIONS AND INTERFACIAL PROPERTIES OF DAQING CRUDE OIL
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由于其降解产物异硫代氰酸盐具有抗癌活性,因此增加膳食中芥子油苷的含量和种类成为近年来植物育种及营养研究的热点。
As their metabolites has potential biological effects on cancer control , it become the hotspot of plant breeding and nutrition research by increasing their contents and kinds in normal food .
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高岭土、芥子末等泥罨剂.高效液相色谱-外标法定量芥蓝中芥子油苷
A kaolin , mustard , etc poultice Quantitative analysis of glucosinolate of Chinese kale by HPLC-external standard method