DFR/LAR是黄酮类化合物合成下游途径中的重要酶类，在儿茶素合成途径中具有重要的调节作用。
DFR/LAR is very important enzymes in flavone biosynthesis pathway and have significant regulating function in catechin biosynthesis.
目的研究了酵母提取物、水解酪蛋白、真菌诱导子、茉莉酸及稀土元素等对甘草愈伤组织中甘草黄酮类化合物合成的影响。
OBJECTIVE To investigate the effects of yeast extract, casein hydrolysate, fungal elicitor, JA and rare-earth element Eu3+ on flavonoids production in Glycyrrhiza uralensis callus.
还介绍了黄酮类化合物与紫杉醇生物合成基因及植物p450基因研究现状。
The current status of researches involving biosynthesis genes of flavonoids compounds and taxol, and the plant P450 genes were introduced.
结论千里光的抗金黄色葡萄球菌作用机制可能是通过抑制细菌的DNA,RNA，蛋白质和肽聚糖的合成有关，其作用的有效成分可能是黄酮类化合物。
ConclusionThe antibacterial mechanism of SSB on S. aureus may be involved with the inhibition of DNA, RNA, protein and peptidoglycan synthesis, its effective ingredients may be flavonoid compound.
近几年随着人们对黄酮类化合物的全合成的研究开发，使得用化学方法直接合成其衍生物成为可能。
It's impossible to synthesize their derivatives by chemical way, with the development of synthesis of flavonols in recent.
天然黄酮类化合物广泛存在于药用植物、水果和蔬菜中，是一类重要的天然有机化合物，其存在形式既有与糖结合成苷的，也有游离体。
The natural flavonoid widely exists in medicinal plant, fruit and vegetable, it is a kind of important natural organic compound in the form of either sugar glucoside or free molecular.
为了达到这个目的，他利用了来自葡萄和苜蓿等其他庄稼的基因，这些基因和那些庄稼黄酮类化合物生物合成的某些步骤有关。
For this purpose he used genes form other crops such as grape and alfalfa, genes that are involved in certain steps in the biosynthesis of flavonoids in these crops.
为了达到这个目的，他利用了来自葡萄和苜蓿等其他庄稼的基因，这些基因和那些庄稼黄酮类化合物生物合成的某些步骤有关。
For this purpose he used genes form other crops such as grape and alfalfa, genes that are involved in certain steps in the biosynthesis of flavonoids in these crops.
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