查询词典 aba

Study on endogenous hormone manifest that anti-form zeatin、ABA and IAA conment effect other physiological and biochemical indexs choose in this study under siol Naphthalin pollution stress.

拔节期生理指标与内源激素含量显著相关。

Low temperature increased IAA content,but decreased the ratio of flower to apical point,ZR was similar to IAA.The change of GA was complicate,ABA content increased;Parthenocarpical cultivar had a higher ratio of flower to apical point which more than one atABA and ZR,the ratio was the highest among cultivars at GA and IAA.

低温增加了IAA含量，但降低了花器官与生长点的比值，细胞分裂素含量变化表现与IAA相似，赤霉素含量变化复杂，ABA含量增加；单性结实品种其ABA、细胞分裂素含量在低温下具有较高的花器官和生长点比值且大于l，赤霉素和生长素含量该比值也高于其他品种。

The hormonal balance , especially the ratio of GA to ABA, played important roles in photoperiodic responses of soybean.

促进激素与抑制激素含量的同趋势消长维持体内激素水平的相对平衡，两类激素，特别是GA和ABA的平衡状况在大豆光周期反应中起重要作用。

The effect of ABA on embryogenesis of Physalis pubescens L. and the possible relationship between somatic embryogenesis and environment stress were also discussed.

进步讨论了ABA对毛酸浆体细胞胚发生的影响以及体细胞胚发生与环境胁迫的可能关系。

The optimal way for inducing floral buds is to preculture the plantets on 1/2MS medium supplemented with 0.5mg/L ABA and 0.5mg/L PP333 for 35 days, then transferred them onto 1/2MS medium supplemented with 1.0mg/L PP333 and 0.1mg/L TDZ. The frequency of floral buds induction increased sharply reaching 62.2% during a period of 150 days. All the mediums were added to 30g/L sucrose and 9g/Lagar.

通过筛选，诱导金钗石斛花芽形成效果最好的培养方法是：以1／2MS附加蔗糖30g／L，琼脂9g／L，活性炭0.5g／L为基本培养基(pH5.6～5.8)，将组培苗在加有PP_(333)0.5mg／L+ABA0.5mg／L的培养基上预培养35d后，再转入到附加TDZ0.1mg／L+PP_(333)1.0mg／L的培养基中。150d内统计的花芽形成率高达62.2％。

In order to understand the relationship between endogenous phytohormones and preharvest fruit drop of apples, contents of IAA and ABA in peduncle, bourse and the tissues around abscission zone of several apple cultivars were periodically analyzed during 8 weeks before harvest, and activity of cellulase in the tissues around abscission zone were periodically analyzed during 20 days before harvest, and ethylene evolution in fruit were analyzed in harvest time.

为了探讨苹果采前落果与内源激素之间的关系，在采前8周间定期测定了不同苹果品种的果柄、果台和离层形成部位组织中IAA、ABA含量；在采收前20d内定期测定了离层部位组织中细胞壁分解酶的活性；在收获期测定了果实乙烯的发生量。

With the protocorm induced from the sterns of Dendrobium candidwn Wall.ex Lindl as the tested materials, the effects of different basic medium, carbon source, ABA concentration and culture ways on the protoconn multiplication were studied.

方法以铁皮石斛茎段诱导出的原球茎为实验材料，研究了不同基本培养基、不同碳源、不同浓度的脱落酸和培养方式对其增殖的影响。

Recently, NADPH oxidase has been addressed to function in the production of ROS in ABA-induced stomatal closing in Arabidopsis.

近年来的证据表明，NADPH氧化酶参与了植物对生物和非生物胁迫的应答反应。

According to anther abortion characteristics and hormone functions, it was suggested that IAA, GA3 and ZR deficiency might be associated respectively with the inhibition of starch grain accumulation, pollen mother cell and tapetal cell expansion and tetrad formtion, and that abortion and even death of pollen mother cells and tapetal cells in sterile anther might be accelerated by high ABA accumulation.

根据内源激素的功能推测，不育花药IAA含量过低使花药淀粉积累受阻，GA_3含量不足影响花粉母细胞和绒毡层细胞的膨大，过低的ZR含量使花粉母细胞不能分裂形成四分体，过高的ABA含量促进花粉母细胞退化和死亡。

This indicates that these terrestrial reed ecotypes can synthesizeABA in their roots and translocate root — soureced ABA to their shoots.

这说明三种陆生芦苇可在根中合成ABA并运输到地上部分。

This is the inheritance of the tribe of the children of Issachar according to their families, the cities and their villages.

19：23 这些城并属城的村庄就是以萨迦支派按着宗族所得的地业。

I've have enough of your garbage.

我听了你的废话。