Auxin
英音[ ˈɔːksɪn ] 美音[ ˈɔːksɪn ]

植物生长素

常用释义

词性释义

n.

[生化] 植物生长素;植物激素
例句
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Endogenous auxin is often distributed asymmetrically throughout the plant, accumulated in certain tissues and cells.
生长素的极性运输导致其积累在某些局部组织和细胞内,形成特定梯度分布。
从十九世纪三十年代,研究人员已经知道植物活跃的生长锥释放一种称之为auxin的荷尔蒙。
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 inconsistent to attribute such a short lag period to a result of an auxin effect on gene activity.
将如此短暂的延迟期归结为生长素作用于基因活性的结果走不合适的。
栽培的胡罗卜进行长期组织培养时,对不定胚发生的唯一要求是加进植物生长素。
植物激素,尤其是生长素在协调体内外调节机制中起着不可或缺的作用。
研究者自上个世纪30年代就已经知道植物活跃生长的尖端产生一种名为生长素的激素。
When the top of the main shoot is removed -- by pruning or breakage -- the auxin is no long produced.
当主芽的顶端被修剪或受到损坏时,将不能再分泌生长素。
生长素是目前已知的一个关键调节极性事件的植物细胞。
通常T-DNA区都含有生长素和细胞分裂素合成基因以及氨基酸和糖类衍生物合成基因。
通过配置培养基中生长素和细胞分裂素合适的比例可以诱导分化形成根、茎和小植株。
You must be auxin, cause you are causing me to have rapid stem elongation.
你一定是生长素,因为你让我的茎迅速的延长。
The function of IAA in plant growth was introduced systematically. The progress of polar auxin transport mechanism was discussed.
通过了解生长素在植物生长发育中的作用,进而阐述生长素极性运输机理方面的研究进展。
在本文中,我建议的极性相反的信号是生长素梯度细胞质内的细胞。
However, the effect of auxin on those indexes decreased with the time of adding auxin after the middle leaf maturity.
试验还证明,中部叶成熟后,生长素的效果随涂抹时间的延长而逐渐减弱。
细胞分裂素对生长素诱导的根的形成具有负向作用。
同时能提高根系ATP的含量,为根系吸收养分提供充分的能量保证。
Anchored to the base of the TIR1 pocket, auxin binds to a partially promiscuous site, which can also accommodate various auxin analogues.
与TIR1结合区的碱基连接后,植物生长素绑定到局部杂乱结合域,该结合域也能容纳不同的生长素类似物。
This implies that node 1 may be the location where a possible interaction between auxin and D10 gene would be detected.
这一结果暗示第一节可能是可以检测到D10基因和生长素发生相互作用的部位。
Scientists say the auxin has an indirect effect on buds on the side of the stem to prevent branching.
科学家们称生长素可以间接作用于植物侧面的叶芽,以阻止其分枝。
生长素信号的传递起始于生长素与生长素受体的特异性结合。
但是对于生长素和细胞分裂素对根形成起始的调控机理还所知甚少。
新的调查显示旁枝上的枝芽无法把它们的生长素输出到主枝条上,因为它太满了。
A study on K absorption of roots was conducted by adding auxin using pot cultures when the relationship of sink and source was changed.
采用土培试验方法,研究生长素在烤烟库源关系改变时对根系吸钾的影响机制。
Eat nuts and peanuts can help prevent nail breakage, walnuts and peanuts are rich in auxin make nails strong.
吃坚果和花生能预防指甲断裂,核桃和花生丰富的生长素使指甲强烈。
生长素内流载体参与生长素的运输和植物发育。
因此,生长素受体的研究直接关系到对生长素信号通路的探索。
However, this study is the first to show what happens in a plant when auxin production is turned off.
而此项研究亦是首次显示在生长激素关闭分泌的情况下植物所作出的反映。
also unlike auxin , cytokinins promote the growth of lateral buds , not shoot tips.
同样不同于生长激素,细胞分裂素促进侧芽的生长,而不是顶芽的生长。
它是由内源植物激素控制的,特别是生长素(茎尖产生的)和脱落酸。
1·It seems that sodium lignate could be used as a kind of auxin for rooting success.
由此看来,木素酸钠可能是一种促进生根的植物生长素。
2·By filling in a hydrophobic cavity at the protein interface, auxin enhances the tir1-substrate interactions by acting as a 'molecular glue'.
通过填充tir 1蛋白表面疏水性空腔,植物生长素在增强TIR1 -底物相互影响中起着“分子胶”作用。
3·Indole derivatives in some dyes, auxin and medicine.
吲哚衍生物中有一些是染料、植物生长素和医药。
1·Auxin also causes the plant to develop a vascular system, to form lateral roots, and to produce ethylene.
生长素还能使植物形成维管系统,形成侧根,并产生乙烯。
2·You must be auxin, cause you are causing me to have rapid stem elongation.
你一定是生长素,因为你让我的茎迅速的延长。
3·Many plants may thrive in extra light but light also destroys auxin.
许多植物可以茁壮成长,但额外光灯也摧毁了生长素。
4·Plants that are overexposed to light can produce weak stems because of low auxin levels.
这已经不堪重负光可以产生弱的植物茎,因为生长素水平低。
5·These buds themselves also produce auxin.
这些芽本身还生产出生长素。
同义词
n.
[生化]植物生长素;植物激素