内源

The expression of gibberellin biosynthesis genes are regulated by several endogenous and environmental factors , inc...

GA生物合成相关基因的表达受到多种内源和外源因子的调控，其中研究较多的是发育阶段、激素水平和光信号等内源及环境因子的调控。

The endogenous hormone changes of cutting woods trees and those of softwood cuttings were contrarieties.

采穗母树的内源激素变化与插条的内源激素变化相反。

The dynamic changes of the fruit growth and development as well as the endogenous hormones in the pulp and seeds were investigated. The results showed that there was an affinitive relation among the content of endogenous hormones of the pulp, seeds and the fruit growth.

为试材，对其果实不同发育时期果肉及种子中内源激素含量的变化动态进行了测定分析，结果表明，甜樱桃果肉及种子中内源激素含量与其果实的生长发育有密切关系。

The changes of the endogenous hormone of stem apices in tomato, and the functions of relevant endogenous hormone in tomato during floral bud differentiation stage were studied.

研究番茄茎尖内源激素的变化动态，探讨番茄花芽分化期相关内源激素的作用。

However, the breadmaking experiment on wheat flour of 12 wheat varieties shows that the wheat protease has a remarkable effect on the breadmaking properties of wheat flour under the acid condition, which is in well connection with the quantity and quality of protein itself.

对小麦内源蛋白水解酶与小麦粉中蛋白质的水解作用和环境的pH值关系进行了研究，结果表明小麦内源蛋白水解酶在中性条件下，对蛋白质不产生强烈的水解作用；在酸性条件下，对蛋白质有显著的水解作用。

Increased at different extent and the content of GA3 and ZR were all down under drought stress, while the content of IAA had a different trend according to different material. The general trend of coordination among 4 endogenesis hormones was closeing the stoma and promoting the growth of root,whereas the coordination mechanism of different Dactylis glomerata L.

盆栽控水条件下4份鸭茅内源激素变化的研究结果显示，随着干旱胁迫程度的加强，四份鸭茅ABA含量整体呈上升趋势，GA3和ZR的含量则呈下降趋势，IAA的含量因材料不同表现出不同的变化趋势，干旱胁迫下四种内源激素的协调总趋势是向着气孔关闭，促进根系发展的方向进行。

During the incubation of purified α-synuclein with fructose or glucose, it was observed that the protein intrinsic fluorescence at 308 nm decreased while the fluorescence of glycated derivant at 447 nm increased.

将纯化后的α-synuclein分别与果糖和葡萄糖孵育，通过内源荧光、非酶糖基化衍生物特征荧光、圆二色光谱以及电子显微镜等技术进行检测发现：α-synuclein 与还原糖共同孵育后，308 nm内源荧光强度明显降低，同时在447 nm产生一个非酶糖基化衍生物特征荧光。

The cause of hindering the gynospore formation was short of boronin chestnut orchard,which led to the poor pollination and a decrease ofendogenous GA1/3, iPAs level and an increase of endogenous ABA level in ovary,which restrained the mother cell division of gynospore.The low level ofendogenous GA1/3,iPAs contents and the increase of endogenous ABA contentcaused a serious lack of reducing sugar,starch,protein and potassium in ovary,which led to a cease of young embryo development.

其中，大孢子形成过程的停滞是由于栗园B素缺乏，致使授粉不良和子房内源GA1/3、iPAS等含量下降，ABA含量上升，从而抑制大孢子母细胞分裂；幼胚发育停滞则是由于子房内源GA1/3、iPAS等生长类激素的上升启动受阻，继续处于低水平，ABA上升，使子房中还原糖、淀粉、蛋白质和K素积累受阻，造成营养严重缺乏。

Therefore,foliar spraying ofboron was the main measure during flowering period so as to stimulate thegermination and growth of pollen tube,regulate endogenous hormone balance ofovary and promote gynospore formation and,during the phase of young embryodevelopment,spraying of relevant plant growth regulators and potassiumsupplement were essential to stimulating the increasing of endogenous GA1/3 andiPAs,raising the key nutritious substance content in ovary and promoting youngembryo development.

因而花期调节以喷B为主，以便促进花粉管萌发生长，调节子房内源激素平衡，促进大孢子形成；幼胚发育期以植物生长调节剂喷布和K素补充为主，以便启动子房内源GA1/3、iPAS等上升，增加还原糖、淀粉、蛋白质积累和K素吸收，促进幼胚发育。

The endogenous phytohormones of fissurate growth species-Reaumuria trigyna Maxim, Reaumuria soongorical Maxim and unfissurate growth species-Helianthemum soongoricum Schrenk living in the same place was studied.The contents of IAA, ZR are higher in the fissurate place of Reaumuria trigyna Maxim; The contents of GA3, ZR are higher in the fissurate place in Reaumuria soongorical but the content of endogenous phytohormones are higher in seedling of Helianthemum soongoricum Schrenk ,which illuminates endogenous phytohormones are higher in the actively growing parts and probably adjust the fissurate growth.

对同一生境条件下进行劈裂生长的长叶红沙、红沙和无壁裂生长现象的半日花内源激素的研究发现，长叶红沙在刚刚开始劈裂的过渡植株的壁裂发生部位累积IAA和ZR，红沙在刚刚开始劈裂的过渡植株的壁裂发生部位累积GA：；和ZR，半日花则是幼苗茎基部的激素含量较高，说明内源激素在生长旺盛部位含量较高，对劈裂生长的发生具有一定的调控作用。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。