很明显，乙烯是水果中天然的植物激素，使水果成熟。
Ethylene is the natural plant hormone in fruit that makes them turn ripe, apparently.
这五种已得到充分研究的植物激素的多效性在某种程度上类似于动物中某些激素的多效性。
The pleiotropy of the five well-studied plant hormones is somewhat analogous to that of certain hormones in animals.
有迹象表明，多效性植物激素实际上可能通过激活酶来发挥作用，这些酶从细胞壁释放出这些更为特殊的化学信使。
There are indications that pleiotropic plant hormones may actually function by activating the enzymes that release these other, more specific chemical messengers from the cell wall.
与氨基寡糖素不同，这五种众所周知的植物激素是多效性的，而不是特异性的；也就是说，每一种对植物的生长发育都有不止一种作用。
Unlike the oligosaccharins, the five well-known plant hormones are pleiotropic rather than specific; that is, each has more than one effect on the growth and development of plants.
一种促使茎和伸长的合成植物激素。
A synthetic plant hormone promoting elongation of stems and roots.
用植物激素研究了冠瘿瘤的逆转。
The reversion of crown galls was investigated by means of induction with phytohormone.
一种促使茎和根伸长的合成植物激素。
A synthetic plant hormone promoting elongation of stems and roots.
一种促进根的形成和芽的生长的植物激素。
A plant hormone that promotes root formation and bud growth.
例如苹果，释放出乙烯气体，这是一种植物激素。
我们的结果是建立了首个植物激素受体结构模型。
Our results establish the first structural model of a plant hormone receptor.
乙烯是一种重要的植物激素，参与植物许多生理过程。
Ethylene is one of the important plant hormones. It has significant physiological role in the life of plant.
然而，早期研究的结果因食物中植物激素的含量数据有限而受阻。
The results from earlier studies were hampered, however, by limited data about phytoestrogen content in food.
例如，苹果释放乙烯气体——一种植物激素，会引起其它食品过早成熟而腐烂。
Apples, for example, release ethylene gas, a plant hormone. It can cause other foods to ripen too quickly.
该文研究了花粉蒙导、植物激素和胚培养对梅花种间杂交的作用。
The effects of pollen mentor, growth regulator and embryo culture on interspecific hybridization of Prunus mume are studied.
生长素是最重要的植物激素之一，参与了植物生长发育的各个方面。
Auxin is one of the most important plant hormones in that it regulates almost all aspects of plant growth and development.
植物激素是对植物的生长发育产生显著的调节作用的生理活性物质。
Plant hormone is a kind of physiological activity substance adjusting plant growth effectively.
越硬的西红柿植物激素使用越多，最好不要买，或者买回来别马上吃。
The more hard tomato plant hormone use more, had better not buy, or buy back don't eat right now.
通常，植物激素和动物激素相似，是作用与目标细胞的小分子化合物。
In general, plant hormones are small molecules that probably act on target cells much the way animal hormones do.
培养工艺研究与化学组成分析将为植物激素应用于小球藻的异养培养奠定基础。
Both the culture technology researches and the constituent analyses will lay a foundation for the application of plant hormones in the heterotrophic culture of Chlorella vulgaris.
植物激素通过影响砧木和接穗间维管束桥形成的时间和数目调控嫁接组合的发育。
Plant hormones controlled the formation of graft unions through influencing the time and the number of vascular bridges formation between the stock and the scion.
以前的研究提示女性摄入植物激素可增加乳腺癌的风险和降低结直肠癌发生的风险。
Previous studies have suggested dietary phytoestrogen intake is associated with increased breast cancer risk and reduced colorectal cancer risk in women.
同时对花药壁、植物激素在花粉粒发育中的作用及再生植株染色体倍性问题进行研究。
In the meantime, we studied the action of anther wall, plant hormone in developing of the pollen, and chromosome multiple of regenerate plantlets.
作者在文中还讨论了烟草叶细胞脱分化和再分化与植物激素、蔗糖和培养材料的关系。
The authors still discussed the relation of dedifferentiation and redifferentiation of leaf cells of tobacco with plant hormon.
试验了基本培养基、蔗糖浓度、天然提取物以及植物激素对铁皮石斛原球茎分化的影响。
Effects of basal culture medium, sucrose concentration, natural extracts and phytohormones on protocorm differentiation were studied.
乙烯是一种植物激素。在植物生长发育许多方面起着调节作用，特别是促进果实成熟衰老。
Ethylene is an important plant hormone regulating many aspects of plant growth and development, especially ripening of fruits.
在MS培养基中加入不同植物激素，研究黑果腺肋花楸离体叶片愈伤组织的诱导及其再分化。
Callus induction and redifferentiation of black chokeberry leaf in vitro were studied when a diversity of plant hormones were added to MS media.
结果表明，无论哪种使用方法，凡是用了化学药剂和植物激素的处理均有提高坐果率的效果。
The results showed that all the treatments which applied chemicals or hormones could raise the percentage of setting fruit whichever application method.
维管束植物会产生一系列不同的小分子信号物质，就是所说的植物激素，它们调控着植物的生长分化进程。
Vascular plants produce an entire series of different small signalling molecules, so-called phytohormones, which regulate growth and differentiation processes.
研究了植物激素IBA与6 - BA对摇瓶分批流加异养培养小球藻的生长及化学组成的影响。
The effects of plant hormones, IBA and 6-ba, on the flask fed-batch heterotrophic culture and the constituents of Chlorella vulgaris were researched in this paper.
研究了植物激素IBA与6 - BA对摇瓶分批流加异养培养小球藻的生长及化学组成的影响。
The effects of plant hormones, IBA and 6-ba, on the flask fed-batch heterotrophic culture and the constituents of Chlorella vulgaris were researched in this paper.
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