查询词典 auxin

It is controlled by the interactions of plant hormones, particularly AUXIN and ABSCISIC ACID.

它是由内源植物激素控制的，特别是生长素和脱落酸。

For long-term tissue cultures of domestic carrot the only requirement for adventive embryogeny was addition of an auxin.

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。

Our work demonstrates that, in flooded environments, the aerenchyma formation in plant stems is directly related to increases of ethylene and auxin, and flooding may not be the direct stimulus for the formation of aerenchyma.

研究表明，在水淹条件下植物体内通气组织的发生与乙烯和生长素含量的增加有直接关系。

Aims We investigated aerenchyma formation in stems of riparian plants Arundinella anomala and Salix variegate as affected by addition of ethylene and a-naphthalene acetic acid under non-flooded conditions in order to ascertain whether phytohormone ethylene and auxin are direct stimuli for aerenchyma formation in flooded plants.

为了探究乙烯和α-萘乙酸是否是水淹环境条件下植物体内通气组织形成的直接原因，对三峡库区岸生植物野古草和秋华柳在无水淹环境条件下施加乙烯利和α-NAA后茎中通气组织的形成情况进行了研究。

We studied the effect of auxin derived from inflorescence on garlic bolt elongation in Allium sativum L.

研究源于大蒜花苞的生长素对蒜薹伸长生长的影响。

The inhibition of coleoptile elongation is alleviated when exogenous auxin was added to the medium under the low concentrations of Cu2+ stress. However, under high concentrations of Cu2+ stress, as the toxicity is so much, exogenous auxin is not available any further.

小麦胚芽鞘的生长只表现为细胞的伸长，原理为生长素作用的结果，外加生长素，发现生长素缓解了重金属铜对胚芽鞘伸长作用的抑制，而在高浓度时，由于毒害太大，所以无效。

Generally it was in favor of fresh weight increased rate of callus of Ardisia spp to use 2, 4-D instead of using IAA or NAA, while the influence of auxin on dry weight increased rate of callus of Ardisia spp was connected with explants and auxin concentration used.

总体上生长素类使用2，4-D比使用IAA或NAA更有利于紫金牛属植物愈伤组织的鲜重增长，干物质积累则还因种和外植体以及激素浓度而异。

While the content of IAA was significantly positively correlate with the activity of POD both during the early and later stage of strawberry fruit development, suggesting that IAO might play the crucial role in oxidized decomposition of IAA, yet POD might involve in the maintaining of dynamic balance of auxin and cooperat with it to promote the fruit development. These might put a substantive foundation to investigate the action mechanism of auxin in the development of strawberry fruits.

表明草莓花托中对IAA的氧化分解起主要作用的可能是IAO，而POD除了参与IAA分解之外，可能还与维持生长素的动态平衡、协同促进果实的生长发育有关。

The effect of calcium antagonists on auxin-induced elongation and on the expression of two auxin-regulated gene in pea epicotyls.

曾有文献报道，细胞壁在某些信号的传递上起着重要的作用［12］，Ca2+在细胞壁中可能通过影响细胞中的某些 Ca2+受体而起作用［13］。

Perceived by a small family of F-box proteins including transport inhibitor response 1 (TIR1), auxin regulates gene expression by promoting SCF ubiquitin-ligase-catalysed degradation of the Aux/IAA transcription repressors, but how the TIR1 F-box protein senses and becomes activated by auxin remains unclear.

植物生长素通过促进SCF复合体泛素连接酶催化的Aux/IAA转录抑制蛋白降解，可影响到包括转运抑制效应因子 TIR1在内的一个F-box蛋白小家族，但是对植物生长素如何使TIR1感应并激活仍未了解。

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％。