生物合成

GA promotes plant growth via 26S proteasome-dependent proteolysis of DELLA proteins repressors, one of the key component in GA signaling, and also depends on GA-mediated interaction between GA receptor and DELLA proteins. Finally, this paper discussed the cross-talking between GA and other hormones, and modulation of adaptation to environments.

本文综述了赤霉素生物合成的生物学途径及其调控研究； GA信号转导通道的研究进展，特别是DELLA蛋白阻遏植物生长发育的分子机理和GA解除阻遏作用的分子模型； GA受体研究的新进展；探讨GA与其它激素之间的相互作用，以及植物在应答环境过程中的作用。

This article has carried on an overview of biosynthetic pathway of terpenoids and the HMG-CoA reductases.

人参皂苷等萜类生物合成分为甲羟戊酸和丙酮酸两种途径，两者都是以异戊烯基焦磷酸为主要的中间产物。

The massive research materials indicated that the HMG-CoA reductases is the first key enzyme of the regulation of the mevalonic acid way, which has some reference value to promote the research on the biosynthetic pathway and the regulation of ginsenoside.

大量研究资料表明HMG-CoA还原酶是甲羟戊酸途径的第一个限速关键酶，这对人参皂苷生物合成途径及其调控的深入研究具有一定的参考价值。

Phycobiliproteins are brilliantly coloured,intensely fluorescent chromoproteins,which consist of apoproteins and covalently bound linear tetra pyrroles as prosthetic groups.

藻胆蛋白是藻类光合作用捕光复和物的功能组分，所以研究藻胆蛋白生物合成对认识光合作用的形成和机理非常重要。

And some new attempt for the prebiotic syntheses of amino acids and nucleotides has been taken, thus a new method for the study of the chemical origin and evolution of some biologically fundamental molecules was brought forward.

总之，通过本文的研究，初步揭示了低能离子与溶液体系作用的特点，对氨基酸、核苷酸等重要生命小分子的前生物合成做了新的尝试，继而为研究生命分子的化学起源与进化提供了全新的方法。

We employed two kinds of one-electron oxidants in study of radical cationic reactions related to bioorganic synthesis. It was found

我们应用两种单电子氧化剂，考察了与生物合成有关的自由基正离子反应，主要研究结果如下

Attenuation vs repression The trp operon is regulated by both repression(which determines whether transcription will occur or not)and attenuation.Other operons for amino acid biosynthetic pathways may also be regulated by both repression and attenuation or only by attenuation.

弱化作用与阻遏作用的比较 trp操纵子同时受到弱化作用和阻碍作用的调控，其他氨基酸生物合成途径的操纵子也可能受弱化作用和阻碍作用的调控，或者仅有弱化作用调控。

The ast mutant, which was induced by carbon ion beam, was a single recessive gene mut...

拟南芥ast突变体是由碳离子束诱导产生的与花青苷生物合成有关的突变体，受单隐性核基因控制。

Since there is no direct relationship between these two processes metabolically.

由于ALA的生物合成与NR的诱导在代谢上无直接的联系。

In this study,we constructed the recombinant bacterial cell strain for the preparation of natural substances.

开展茶氨酸的生物合成研究具有重要的理论意义和实践价值。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。