细胞分裂

After the expression of vic-ipt gene in the transgenic tobacco seeds, a new source for cytokinin biosynthesis is formed in these seeds.

vic-ipt基因在烟草种子中的特异性表达导致种子内形成了一个细胞分裂素合成的源。

Results indicated that, ABA and BA-possessed activity of cytokinin play an important role in controlling the distribution of Na(superscript +), K(superscript +) and proline in leaves at different nodes.

实验结果表明，ABA和具有细胞分裂素活性的BA是调控Na、K及游离脯氨酸在不同层位叶中分配的重要因素。

Meanwhile, endoreduplication started at 4 DAA and increased gradually, accompanied with the increase in fruit weight.

结果表明，细胞分裂在开花后4天内非常旺盛，然后逐渐减慢到8 DAA基本停止。

Further analysis indicated that the value of CTK/IAA in decussate maize was not only dominant higher than in alternative maize, but also was increased accompanied with phyllotary changes from alternative to decussate.

对生叶序的形成与生长点组织细胞分裂素含量增加密切相关，玉米生长点CTK/IAA域值的稳定和变化是调节叶序稳定和变异重要因素。

Dion's inspiration for this collection is functions of the human body, particularly cell division.

席琳狄翁的灵感，这是收集的功能，对人体，尤其是细胞分裂。

The results show that the DL can offer the important information of photosynthesis, cell division and energy transformation of plant species.

结果表明，延迟发光与生物样品的种类及所处的代谢阶段有关，可提供植物光合作用、细胞分裂和能量转换的重要信息。

The effects of 4-PU and 6-BA on formations of the calli and adventitious buds from epicotyl explants in peanut were studied in the experiment.

摘 要：以'汕油523'花生上胚轴为外植体，研究细胞分裂素4-PU和6-BA对愈伤组织诱导及不定芽发生的效应。

Result Based on directly regenerated plant of in vitro plant of Xinjiang cotton, the cotton epicotyl treated by pre-culture for 3-5 d was immersed in bacteria for 15 min and co-cultured for 2 d. Cephalothin at 100 mg/L was used to inhibit bacteria after 50 mg/L kan selection. And the combination of cytokinin with relatively high content and auxin with low content was used in its directly budding culture to obtain resistant seedlings.

结果］在新疆棉花离体培养植株直接再生植株基础上，经3~5d预培养处理过的棉花上胚轴，在浸菌15 min共培养2 d后，经50 mg/L kan筛选，用1000 mg/L头孢霉素抑菌，并用相对高含量细胞分裂素和低含量生长素的组合对其进行直接出芽培养，从而获得抗性小苗。

ResultBased on directly regenerated plant of in vitro plant of Xinjiang cotton,the cotton epicotyl treated by pre-culture for 3-5d was immersed in bacteria for 15min and co-cultured for 2d.Cephalothin at 1000mg/L was used to inhibit bacteria after 50mg/L kanselection.And the combination of cytokinin with relatively high content and auxin with lowcontent was used in its directly budding culture to obtain resistant seedlings.

结果在新疆棉花离体培养植株直接再生植株基础上，经3～5d预培养处理过的棉花上胚轴，在浸菌15min共培养2d后，经50mg/Lkan筛选，用1000mg/L头孢霉素抑菌，并用相对高含量细胞分裂素和低含量生长素的组合对其进行直接出芽培养，从而获得抗性小苗。

Animal growth is the course of cell division and protein synthesis, it is regulated by endocrine growth axis of brain, animal growth fast or slow is depended on concentration equilibrium of growth hormone and Somatostatin in blood.

动物生长发育是细胞分裂与蛋白质合成的结果，它由脑垂体神经内分泌生长轴所控制，动物生长速度的快慢最终是生长因子与生长抑制因子平衡的结果。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。