生长素

The appropriate combination and proportion of cytokinin and auxin played an important role in callus induction and bud differentiation of G.

结论］选用合适的细胞分裂素与生长素的组合及比例对非洲菊愈伤组织的诱导和芽分化具有重要作用。

New strategies for breeding seedless plants have been proposed by using these genes. These include expression of some cytotoxin genes or genes for production of hormones in plants under the control of seed_coat_specific promoter or ovary_specific promoter and "terminator technology" etc. It's clear that these transgenic methods will be introduced into a wider range of fruit and vegetables in the future.

应用这些目的基因，已建立了转基因生产无籽果实的新策略，如在种皮或子房特异性启动子控制下的生长素基因或细胞毒素基因的表达及"终止子"技术的运用等，这将大规模地促进蔬菜和水果生产，提高果蔬产品的市场价值。

Under higher N supply, ABA content under decapitation or post-decapitation NAA-smearing treatment is higher than under non-decapitation treatment.

高氮水平下，打顶或打顶后涂抹生长素处理的ABA含量高于不打顶处理。

The anti-oxidant enzymes including SOD, POD and CAT and MDA, which is one of the oxidant products, and IAA and ABA, which were relative to earliness but not to decrepitation of the short-season upland cotton, were studied.

为解决棉花育种中普遍存在的早熟早衰问题，研究了与短季棉早熟不早衰有关的抗氧化系统酶包括超氧化物岐化酶SOD、过氧化物酶POD 和过氧化氢酶CAT，氧化产物之一丙二醛性MDA，以及生长素IAA 和脱落酸ABA在不同类型短季棉品种中不同生长发育时期的变化规律和遗传特性。

Doctors from State University of New York Downstate Medical Center compared children born before their mothers had gastric bypass surgery with siblings born later.

芝加哥大学的研究人员做出报告说，如果睡眠不足的话就会扰乱我们的激素平衡，从而引发瘦素的双倍减少和生长素的增加。

Result Based on directly regenerated plant of in vitro plant of Xinjiang cotton, the cotton epicotyl treated by pre-culture for 3-5 d was immersed in bacteria for 15 min and co-cultured for 2 d. Cephalothin at 100 mg/L was used to inhibit bacteria after 50 mg/L kan selection. And the combination of cytokinin with relatively high content and auxin with low content was used in its directly budding culture to obtain resistant seedlings.

结果］在新疆棉花离体培养植株直接再生植株基础上，经3~5d预培养处理过的棉花上胚轴，在浸菌15 min共培养2 d后，经50 mg/L kan筛选，用1000 mg/L头孢霉素抑菌，并用相对高含量细胞分裂素和低含量生长素的组合对其进行直接出芽培养，从而获得抗性小苗。

ResultBased on directly regenerated plant of in vitro plant of Xinjiang cotton,the cotton epicotyl treated by pre-culture for 3-5d was immersed in bacteria for 15min and co-cultured for 2d.Cephalothin at 1000mg/L was used to inhibit bacteria after 50mg/L kanselection.And the combination of cytokinin with relatively high content and auxin with lowcontent was used in its directly budding culture to obtain resistant seedlings.

结果在新疆棉花离体培养植株直接再生植株基础上，经3～5d预培养处理过的棉花上胚轴，在浸菌15min共培养2d后，经50mg/Lkan筛选，用1000mg/L头孢霉素抑菌，并用相对高含量细胞分裂素和低含量生长素的组合对其进行直接出芽培养，从而获得抗性小苗。

Riboflavin (vitamin B2) A flavin pigment that is though to be involved in the reception of the photooxidation of endogenous auxins.

核黄素(维生素 B2)：一种黄素色素。在趋光性和基于内因的生长素的光氧化中，它参与了光刺激的吸收反应。

The biological activity tests show that some target compounds have a good activity as plant growth regulator, and N-5-(3-carboxy-1H-1,2,4-triazolyl)-N'-o- chlorophenylfonnyl urea, N-5-(3-carboxy-1H-1,2,4-triazolyl)-N'-o- bromophenylformyl urea, N-5-(3-carboxy-1H-1,2,4-triazolyl)-N'-p- methyl-phenyl formyl urea have excellent activity of auxin.

生测试验证明部分酰基脲类化合物具有良好的植物生长调节活性，其中N-5（3-羧基-1，2，4-三唑基）-N'-o-氯苯甲酰基脲、N-5-（3-羧基-1，2，4-三唑基）-N'-o-溴苯甲酰基脲和N-5-3-羧基-1， 2，4-三唑基）-N'-p(或m-甲基苯甲酰基脲具有优良的生长素活性。

Ribose/galactose/methyl galactoside importing ATP-binding protein 1 was participated in photosynthates transportation from leaf to grain in early and mid-stages.

分析结果表明，核糖／半乳糖／甲基半乳糖苷运输ATP结合蛋白l在灌浆前中期参与物质向籽粒的运输；生长素响应蛋内IAA27通过调节ATPase活性影响叶片物质运输；N-乙酰谷氨酸半醛脱氢酶在灌浆末期参与叶片的多胺代谢，延缓叶片衰老；谷胱甘肽S-转移酶和Cu/Zn-超氧化物歧化酶在籽粒灌浆后期的植物解毒和防御活性氧伤害中起着重要作用。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。