植物生长素

植物生长素的作用机制

Mechanism of Auxin Action

本文报道了植物生长素Q，C.对海带苗的影响试验。

This article describes the effect of plant auxin Q. C. on Laminaria seedling .

4种浓度的植物生长素处理苗期的结球白菜反义BcpLH基因转化株后发现，IAA处理的转化株叶色变淡，叶片外卷。

The leaves of transgenic seedlings treated with four concentrations of IAA exhibit yellow-green and revolute .

本文介绍使用毛细管气相色谱测定植物生长素&吲哚-3-乙酸（IAA）含量的两个新方法。

This paper describes two new methods about capillary gas chromatography to determine a plant hormone-indole-3-acetic acid ( IAA ) .

海藻样品在经过提取、分离和纯化等前处理步骤后，以薄层色谱（TLC）法定性检测了16种海藻中的植物生长素（IAA）以及提取和分离纯化的效果。

After the seaweed samples were extracted , separated and purified by Han Lijun ( 2001 ), thin layer chromatogram ( TLC ) has been used to analyze the composition of seaweed auxin .

接种溶磷菌对燕麦和小麦苗期生长有明显的促进作用。10.绝大多数菌株具有分泌植物生长素（IAA）的能力，但能力相差较大，具有较高能力的菌株相对较少。

Seedling growth was promoting by inoculate the phosphate solubilizing strains.10 . Most of strains have ability to produce phytohormone ( IAA ) although a few of strains show high IAA concentration by HPLC .

植物生长素Q.C.对海带苗的影响

Effect of plant auxin Q. C. on Laminaria seedling

本文研究以植物生长素2,4-D（2,4-二氯苯氧乙酸）处理稻苗（终浓度为1ppm）并接种根瘤菌，诱导根瘤菌与稻苗结瘤共生。

Rhizobium was introduced into rice root for nodulation and symbiosis by the addition of synthetic auxin 2 , 4-D ( 2 , 4-Dichlorophenoxyacetic acid ) ( final concentration was Ippm ) .

与TIR1结合区的碱基连接后，植物生长素绑定到局部杂乱结合域，该结合域也能容纳不同的生长素类似物。

Anchored to the base of the TIR1 pocket , auxin binds to a partially promiscuous site , which can also accommodate various auxin analogues .

通过填充TIR1蛋白表面疏水性空腔，植物生长素在增强TIR1-底物相互影响中起着“分子胶”作用。

By filling in a hydrophobic cavity at the protein interface , auxin enhances the TIR1 – substrate interactions by acting as a'molecular glue ' .

BHA-植物生长素对酶催化活性的影响

Effect of BHA - Plant Growth Hormone on Enzyme Activity

植物生长素在杉木育苗上试用

Experimental Use of Plant Growth Promoters on Chinese Fir Seedlings

稀土植物生长素类固体配合物的研究进展

Progress In The Studies On Solid Complexes Or Rare Earths With Auxins

从都能够产生植物生长素的角度可以说明五株菌株均具有促进植物生长的潜力。

Plant growth-promoting potential of five strains was tested from generating IAA .

激素尤其是植物生长素可以促进细胞壁的延伸。

Hormones , especially AUXINS , are involved in the promotion of elongation .

植物生长素极性运输调控机理的研究进展

Current Research Advances on Polar Auxin Transport in Plant

海藻植物生长素的提取和分离纯化方法

Method for Extracting , Separating and Purifying Seaweed Auxin

植物生长素的极性运输载体研究进展

Advances on Carriers of Plant Polar Auxin Transport

藻类中植物生长素的研究

Reviews of research on auxins in algae

植物生长素是调控植物生长发展多方面的关键性植物激素。

Auxin is a pivotal plant hormone that controls many aspects of plant growth and development .

植物生长素对大果沙棘地膜扦插成活率的影响

Influence of Plant 's Auxin on the Cutting Survival Rate of the Mulched Big Fruit Sea-buckthorn

由此看来，木素酸钠可能是一种促进生根的植物生长素。

It seems that sodium lignate could be used as a kind of auxin for rooting success .

植物生长素受体

Auxin Receptor in Plants

虽然这一过程主要是通过增加和扩大细胞壁来完成，但也需要植物生长素的存在。

This is achieved by increasing cell-wall expansibility , but it requires the presence of auxin , too .

栽培的胡罗卜进行长期组织培养时，对不定胚发生的唯一要求是加进植物生长素。

For long-term tissue cultures of domestic carrot the only requirement for adventive embryogeny was addition of an auxin .

本研究以廉价的原料制备高附加值的BHA-植物生长素，农业应用前景广阔。

The materials of BHA-plant growth hormone preparation are cheap , therefore BHA-plant growth hormone we get is valuable and with wide agriculture application .

植物体内生长素的极性运输

The polar transport of auxin in the plant

植物的生长素结合蛋白

Auxin - binding Proteins in Plants

本发明公开了一种新的具有调节植物对生长素敏感性或调节植物叶片面积功能的生长素结合蛋白。

The invention discloses a new auxin conjugated protein having the function of adjusting the sensitivity of the plant to auxin or adjusting plant leaf area .

以MS为基本培养基，添加一定量的植物细胞分裂素和生长素，进行12个桑品种的叶片培养。

The leaves from 12 mulberry varieties were cultured on medium MS adding with cytokinin and somatotropin .