查询词典 biosynthesis

The results showed that the medicinal insect, Catharsius molossus at 5 g/L significantly promoted the biosynthesis of intracellular polysaccharides and extracellular polysaccharides of G.

结果表明，药用昆虫蜣螂在添加量为5 g/L时能显著促进灵芝胞内多糖和胞外多糖的形成(P.05)。

In addition to furthering our understanding of the ecological and evolutionary aspects of desert plants to their environment, research on mucilaginous seeds will be helpful in building a model system for exploring gene control mechanisms of carbohydrate synthesis and secretion, secondary cell wall biosynthesis and cell morphogenesis.

对粘液种子的研究不仅可全面揭示荒漠植物的生态适应机制及其进化生态意义，还可为研究基因控制的糖类生物合成和分泌、细胞次生壁的生物合成及形态分化建立理想的模式体系。

In this paper, we review recent advances on mucilaginous seeds, with emphasis on （1） chemical composition of seed mucilage;（2） morphological characteristics of mucilaginous seed coats and mucilage;（3） biochemical processes in and genetic regulation of differentiation of mucilage-secreting cells, mucilage biosynthesis and mucilage secretion in the seed coat; and （4） ecological significance of seed mucilage.

为此，在广泛查阅相关文献的基础上，该文综合分析了国内外种子粘液的研究进展，并重点探讨了以下几方面问题：（1）种子粘液的化学成分：（2）粘液及粘液种皮的形态特征：（3）粘液细胞分化与粘液生物合成的细胞学及基因调控机制以及粘液的释放方式：（4）种子粘液的生态学意义。

The metabolism of glucose and glutamine of rBHK cells were prone to energy production, and the utilization of them for biosynthesis decreased. On the other hand, rBHK increased the uptake of amino acids to compensate for the osmotically elevated external environment.

随着培养基渗透压的升高，细胞的葡萄糖和谷氨酰胺代谢明显增强，代谢过程更倾向于能量生产，用于生物合成途径的比例下降，同时更多的氨基酸用于胞内氨基酸池的积累，合成更多的胞内蛋白以弥补渗透压造成的影响。

Gerbera plantlets in 125 ml flask received 0, 2.5, 5, 10, 20 ppm Ethrel and 0.01, 0.1, 1 mM 1-aminocyclopropane-1-carboxylic acid to study the effect of ethylene and ethylene biosynthesis through cultured in vitro. The good quality plantlets which had more adventitious roots, no overgown stem, no etiolated plantlets by the addition of 5, 10 ppm Ethrel.

非洲菊(Gerbera jamesonii， Bolus)幼苗於试管内处理以0， 2.5， 10， 20 ppm的益收素及0.01， 0.1， 1 mM的环丙烷氨基羧酸(1-aminocyclopropane-1-carboxylic acid， ACC)以研究乙烯对试管苗之影响及乙烯生合成，结果以5及10 ppm的益收素处理能得到良好品质的苗，为多侧根不徒长，不白化的幼苗。

The Emergence of Oxygenic Photosynthesis Plants carry out one of the most difficult chemical reactions in biology: the oxidation of water to protons, molecular oxygen, and, most importantly, high energy electrons for subsequent use in reductive biosynthesis.

产氧光合作用的出现植物执行生物学上最难的化学反应：氧化水产生质子和分子氧，最重要的是，还产生高能量的电子，随后在还原的生物合成反应中利用。

Our results indicate that biosynthesis of UDP-sugars that are precursors of pectic polymers is important for cotton fiber elongation.

综合分析表明，果胶前体核苷糖的生物合成对棉纤维细伸长非常重要，并且受乙烯信号的调控。

Our reults suggested that the ability of rice leaf to resist photoinhibition is related to the level of carotenoids and the ability of carotenoids biosynthesis.

这些表明，水稻叶片抵御光抑制的能力与胡萝卜素水平和胡萝卜素的生物合成能力以及叶片所处的生长时期相关。

The length gene encodes 3β-hydroxylase, which controls the GA1 biosynthesis from GA20 in pea. GA1 is the major gibberellin controlling stem elongation in pea Pisum sativum

Northern 杂交的结果证明，Le基因主要在豌豆的根、茎中表达，在花和叶中的表达量很少，而果实中几乎没有表达。

An important intermediate of deoxyadenosylcobalamin biosynthesis by anaerobic pathway of Propionibacterium freudenreichii was separated from the broth in this paper.

在费氏丙酸杆菌（Propionibacterium freudenreichii）发酵生产维生素B12的研究中，分离到脱氧腺苷钴胺素合成途径中一种关键而稳定的中间产物。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐