cis-Zeatin is an isomer of Zeatin and is a plant cytokinin. cis-Zeatin activates cytokinin signaling pathways in rice roots, triggering downstream responses. cis-Zeatin inhibits seminal root elongation in rice seedlings. cis-Zeatin up-regulates the expression of cytokinin-inducible type A response regulator genes (OsRRs) in rice seedling roots. cis-Zeatin can be used for the research of rice growth and development.
体外研究
Cis Ziatin (1-10000 nM) can effectively inhibit the elongation of primary roots in Oryza sativa (rice) seedlings.
Cis Ziatin (100 nM; 15-60 min) can rapidly upregulate the expression of cytokinin responsive genes OsRR1, OsRR2, OsRR6, and OsRR9/10 in the roots of Oryza sativa (rice) seedlings within 15 minutes, demonstrating short-term cytokinin activity.
Cis Ziatin can be catalyzed by recombinant Oryza sativa cZOGT1, cZOGT2, and cZOGT3 for O-glycosylation in vitro.
分子式
C10H13N5O
分子量
219.25
CAS号
32771-64-5
中文名称
玉米素 (顺式)
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
2-8°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)