cytokinin

Studies on Fermentative Condition for Mutant 96 Producing Cytokinin

关于产生细胞分裂素的紫云英根瘤菌突变株发酵条件的探索

Plant hormones, especially the gib-berellin: cytokinin balance, play an important role in controlling flower formation in grapevines.

植物激素水平，尤其是GA3/CTK的平衡关系在控制葡萄成花过程中起重要作用。

BRs and cytokinin act independently on root growth, while these two kinds of hormones counteract in promoting hypocotyls growth.

BRs与细胞分裂素对根的生长具有独立作用，而对下胚轴的生长具有相互拮抗关系。

Effects of Cytokinin Application on Chlorophyll Content, Quality and Yield of Broccoli

6-BA对青花菜叶绿素含量及品质、产量的影响

HPLC was used to determine the effect of water stress on the content of cytokinin ( CTK) in winter wheat seedlings.

应用HPLC测定水分胁迫对不同抗旱性冬小麦内源细胞分裂素（CTK）含量的影响。

In the principal assays, the cytokinin usually in direct contact with the cells affected.

在主要的鉴定法中, 细胞激动素通常是和受影响的细胞直接接触.

Normally, the T-DNA region contains genes for auxin and cytokinin biosynthesis and for amino acid and sugar derivative production.

通常T-DNA区都含有生长素和细胞分裂素合成基因以及氨基酸和糖类衍生物合成基因。

Many cytokinin binding proteins ( CBPs) have been characterized in plants. They may be involved in the cytokinin signal transduction, cytokinin transport and cytokinin metabolism.

迄今为止，已从多种植物中分离到细胞分裂素结合蛋白（CBPs），它们可能在细胞分裂素的信号转导、体内运输及代谢中起作用。

Plant hormone cytokinin participates in regulation of diverse plant growth and development processes including cell division, flowering, leaf senescence and maintenance of apical dominance.

细胞分裂素调节植物生长和发育的许多过程，如促进细胞分裂、影响开花时间、延缓叶的衰老以及控制顶端优势等。

Spraying cytokinin on waterlogged plants may stop the decrease of chlorophyl content and delay senescence.

用细胞分裂素喷施受湿害的植物,可抑制植株叶片的叶绿素含量下降,延缓衰老.

It proves the mutant root deflection relate to auxin, cytokinin and sodium chloride indeed.

从而说明了生长素和细胞分裂素及氯化钠的确会影响突变体根的偏转方向。

The measurement of endogenous cytokinin showed that the transformed shoots produced 14 times as much iso-pentenyl adenosine as untransformed shoots did.

气相色谱法测定内源细胞分裂素的结果表明，转化苗的异戊烯基腺苷的含量是正常苗的14倍。

Nevertheless, it has been shown that side-chain planarity is important in conferring high adenyl cytokinin activity.

然而已经证明，对于高的腺苷细胞激动素活性，侧链的平面性很重要。

Auxin and cytokinin play antagonistically important roles in many aspects of plant growth and development.

生长素和细胞分裂素相互拮抗并共同调控植物的生长和发育的诸多方面。

during the course of suspension culture of c. deserticola in absence of exogenous hormones ( hfc), the consumption of sucrose rate was slowed down, while the trends of the activities of iaa oxidase and cytokinin oxidase were similar in model of hfc and hc.

无外源激素悬浮培养肉苁蓉细胞（HFC）过程中，消耗蔗糖速率较慢，内源激素代谢相关酶IAA氧化酶和细胞分裂素氧化酶活性变化趋势相似。

furthermore, effects of auxin treatment of decapitated plants on the expression of cytokinin biosynthetic genes suggest that d10 promotes cytokinin biosynthesis by reducing auxin levels.

此外，生长素处理去顶植株影响了细胞分裂素合成基因的表达，表明D10通过降低生长素的水平促进细胞分裂素的合成。

the t-dna was transformed into paulownia resulting in tumor formation independent of exogenous hormone addition and keeping subculture of tumor tissues for more than 2 years, thus confirming that the tumor tissues gained the ability to synthesize cytokinin and auxin by itself.

从健苗获得的T-DNA转化泡桐瘤组织细胞能在无激素培养基上稳定生长和连续继代培养2年以上，说明瘤组织细胞自身已获得了细胞分裂素和生长素合成能力。