auxin

Whenever a plant responds to applied , i . e . , unbalanced, applications of auxin, ethylene is produced.

当一植物对不平衡地施用生长素起反应时, 总是产生乙烯.

——辞典例句

Auxin homeostasis, polar transport and signaling affect the whole progress of leaf development.

生长素的稳态调控 、 极性运输和信号转导影响叶片发育的全过程.

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It has been reported that ARF gene expression was not effected by auxin concentration.

已有报道说ARF基因的表达都不受生长素浓度的影响.

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Apical buds produce a growth hormone called auxin.

顶芽分泌出叫做生长素的生长类激素.

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These bars buds themselves also produce auxin.

而这些叶芽本身也可以生成生长素.

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Leaf fall The shedding of leaves , usually associated with a fall in AUXIN concentration.

落叶:即树叶的脱落, 常伴植物激素浓度的降低.

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These bats buds themselves also produce auxin.

这些花蕾本身也会产生茁长素.

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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.

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These buds themselves also produce auxin.

这些芽本身还生产出生长素.

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