生长素

An auxin increases the growth in length of a plant cell, thus causing the curving of a stem, or roof, in phototropism and geotropism

植物生长素能加快植物细胞长势，因此使茎弯曲向着阳光，或使根深扎入土。

It is obvious that callus induction and proliferation of gerbera need growth regulators, and are influenced by varieties and explants of different parts of the plants.

以上结果说明，生长素是非洲菊愈伤组织诱导和增殖所必须的，非洲菊愈伤组织诱导、增殖和芽再生方式受品种及外植体类型的影响。

Biochemical analysis and histochemical localization techniques were used to assess changes and distribution of peroxidases in the recovering bark after girdling in Eucommia ulmoides Oliv..

ABP1的表达大致上与生长素的分布一致，在组织水平上，ABP1主要位于形成层和正在径向扩大中的次生木质部细胞中。

Objective To study the effect of hepatocyte growth factor on hepatocytes after partial hepatectomy in chronic liver injury rats.

促肝细胞生长素作为一种强效的促有丝分裂剂，对肝脏的再生起重要作用。

Four kinds of endogenous phytohormones in latex of Hevea brasiliensis were tested by using PGRIA and Gaseous Chromatogram.

采用酶联免疫检测技术和气相色谱法测定了巴西橡胶树胶乳中生长素、细胞分裂素、脱落酸和乙烯等4种植物生长物质的含量。

The trials were carried out in field experiment and artificial climate incubator. The sugar beet growth buds were treated at 1～3pairs of true leaves with gibberellin , autix , naphthaleneacetic acid and kinetin , and the plant growth regulating substances enhancing bolting of sugar beet in the first year and its doses were selected out. The sugar beet seedling induced by temperature and light were treated by abscisic acid , maleic hydrazide , uniconazole (S-3307) and paclobutrazol (PP333), and the plant growth regulating substances which make bolting reverse and their doses were screen out. The mechanisms of bolting and bolting reversing were discussed by examining the changes of endogenous hormones, activities of correlative enzyme to bolting, soluble protein, components of amino acid in the protein, components of fatty acid. The results were as follow

本研究通过田间试验和人工气候箱培养相结合的方法，在甜菜幼苗1~3对真叶时利用赤霉素、生长素、奈乙酸和激动素等生长调节物质处理茎生长点，筛选促进甜菜当年抽苔的植物生长物质及剂量；同时利用脱落酸、马来酰肼、烯效唑（S-3307）和多效唑（PP333）等处理经温光诱导当年抽苔的甜菜幼苗，筛选对当年抽苔逆转有效的种类和剂量，并通过测定内源激素含量、相关酶活性、可溶性蛋白质含量和氨基酸组分及脂肪酸含量及其组分的变化，探讨甜菜当年抽苔和抽苔逆转的机理，得到如下结论

Objective To observe the effect of intraventricular administration of recombinant human angiogenin on rats that suffered from cerebral ischemia-reperfusion.

目的 观察经大鼠侧脑室注射重组人血管生长素(Angiogenin， ANG)对脑缺血再灌注大鼠的影响。

AIM:To investigate the effects of Lanthanum chloride (LaCl3 ) on regulatory axis of growth hormonesecretion.

目的：研究氯化湖（LaCl3）对大鼠生长素分泌调节轴的影响。

Mature embryo sac can form from megaspore mother cell on the modified VW medium supplemented with 0.5mg/L BA and 0.1 mg/L NAA.

在培养基无外源激素或仅含生长素或细胞分裂素时，雌配子体的发生过程不能顺利完成；在改良VW培养基上添加0.5 mg/L BA和0.1 mg/LNAA时，形成成熟胚囊。

Meristem activities are regulated by a network of environmental information, developmental stage and genetic makeup of the plant.

顶端优势是植物分枝调控的核心问题，而生长素对顶端优势的形成和维持发挥关键作用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。