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gibberellin n.【藥學】赤霉素,吉貝素。

gibberish

And regulation of stem elongation , flower inducement and seeds and fruit development are three very crucial sections in fruit industrial , so it is important to clone the gibberellins biosynthetic enzyme genes and to research on their expressing modes and their regulation roles 而莖的生長,開花的誘導,和果實種子的發育都是果樹生產中控制產量和果實品質非常重要的三個環節,因此克隆赤霉素生物合成酶的基因并研究其表達方式及表達調控在果樹生產上是非常重要的。

Gibberellins play multiple important roles in plant development . first they can regulate stem elongation , second they can induce flowering by act with the leafy promoter and they also play important role during seeds development and thus in the fruits development 赤霉素在植物生長發育過程中起著非常重要的作用,一是它調節植物莖的生長,二是它還啟動leafy基因誘導開花,三是它還在促進種子形成和果實發育的過程中起重要作用。

And many important cis - acting regulatory elements were found in the cloned sequence region by plantcare software analysis . ref promoter was predicted to be most probably induced by light , hot , gibberellin , ethenen or wound 經plantcare軟件分析發現序列中含有多種調控元件,經預測ref啟動子可能被光、熱、 ga 、乙烯或傷所誘導。

Comparing the difference in the modes of action between brassinolide and auxin , gibberellin , it has been proposed that the signal transduction pathway of br is different from those of other plant hormones 通過比較油菜素內酯與生長素、赤?素促進生長作用方式的異同,提出油菜素內酯促進生長的信號傳導路徑不同于其它植物激素。

Cytokinins move through the plant less readily than auxins or gibberellins and appear to move in opposition to auxins ? from root upward to shoot , not shoot downward to root 細胞分裂素不像生長激素或者赤霉素那樣容易移動,看起來他們和生長激素移動的方向相反? ?從根部到芽,而不是由芽到根部。

In this article we cloned two crucial gibberellins biosynthesis enzyme genes : ent - kaurene oxidase and 20 - oxidase , and we investigated their expression patterns . 1 本文克隆了赤霉素生物合成途徑中關鍵合成酶:貝殼杉烯氧化酶和20 -氧化酶,并研究了二者在果樹生長發育中的表達規律。

At germination , the embryo produces gibberellin , which stimulates the aleurone layer to synthesize enzymes , especially amylase 在種子萌發過程中,胚產生赤霉素,赤霉素可以刺激糊粉層合成一些酶特別是淀粉酶。

Dwarfism stunted growth . this may be due to genetic mutation , causing gibberellin deficiency 矮態:植物生長受到限制形成的植株形態矮小,可能是由于基因突變造成的赤霉素缺乏引起。

Gibberellins are a good example of the widespread effects of particular plant hormones 赤霉素是表現特殊植物激素的普遍效應的一個好例子。

Effects of gibberellin on the flowering time of cultivars of prunus mume planted outdoor in wuhan 對武漢市露地梅花部分品種花期的影響

Study of temperature , gibberellin and illumination on flowing phase regulation of colorful zantedeschia 光照對彩色馬蹄蓮的花期調控

A new wheat variety xifu no . 9 by combined treatment of 60co - ray and gibberellin 輻照與赤霉素復合處理育成小麥新品種西輻九號

Application of gibberellin on determination of phosphate in coal by molybdenum blue method 赤霉素在鉬藍法測定煤中磷的應用

Such early thinning reduces the supply of gibberellins by reducing the number of seeds per cluster of fruit . 這種早期疏果方式可減少每一果叢的種子數目,從而使赤霉素供應減少。

Phinney has produced a chart of the numerous gibberellins known prior to march 20, 1969 . 菲尼把1969年3月20日以前發現的許多赤霉素做了一張圖表。

The gibberellins interact also with photoperiod in the determination of flowering . 赤霉素也和決定開花的光周期有關。

Gibberellin are normal constituents of most plants . 赤霉素是大多數植物正常的組成部分。