| 1. | Auxins are produced mainly by young developing leaves on actively growing shoots .
生长素主要是从旺盛生长新梢上正在发育的幼叶产生出来。 |
| 2. | 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。 |
| 3. | 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。 |
| 4. | 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。 |
| 5. | Cloning of auxin - binding protein 1 cdna and its expression in cucumber
克隆和表达及表达产物的钙调素结合活性分析 |
| 6. | Also , high concentration nitrate reduces the auxin sensitivity
同时，较高浓度的硝酸根还降低了生长素的敏感度。 |
| 7. | Hormones , especially auxins , are involved in the promotion of elongation
激素尤其是植物生长素可以促进细胞壁的延伸。 |
| 8. | Effects of calcium and auxin on lateral roots initiation of cotton seedling
钙和生长素对棉花幼苗侧根发生的协同调控效应 |
| 9. | 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。 |
| 10. | Effects of auxins on plantlets regeneration from subcultured tip meristem in sweet potato
生长素类物质对甘薯茎尖分生组织培养成苗的影响 |
