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生物来源
synthetic (organic)
质量水平
检测方案
≥90% (HPLC)
形式
powder
溶解性
glacial acetic acid: 10 mg/mL, clear, colorless to faintly yellow
储存温度
−20°C
SMILES字符串
C\C(CO)=C\CNc1ncnc2nc[nH]c12
InChI
1S/C10H13N5O/c1-7(4-16)2-3-11-9-8-10(13-5-12-8)15-6-14-9/h2,5-6,16H,3-4H2,1H3,(H2,11,12,13,14,15)/b7-2-
InChI key
UZKQTCBAMSWPJD-UQCOIBPSSA-N
一般描述
顺式-玉米素是一种存在于植物和某些细菌中的类异戊二烯细胞分裂素 (CK)(2)。
应用
顺式-玉米素已被用作：在利用紫外（UV）光谱和气相色谱测量对马铃薯块茎芽中的顺式-玉米素的N-葡萄糖苷进行表征时用作细胞分裂素标准品。它还被作为细胞分裂素用于处理豆科作物紫花大翼豆以检测其对假瘤形成的影响。
生化/生理作用
顺式-玉米素对细胞分裂素受体（CK）的亲和力较低，与反式异构体相比在经典CK生物测定中活性也较低。顺式-玉米素（cZ）及其核苷（cZR）可调节植物的发育和应激。 cZ在水稻的生长和发育中也扮演了重要的角色。它还可在介导植物-病原体相互作用以及植物免疫中发挥作用。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Enhanced N-metabolites, ABA and IAA-conjugate in anthers instigate heat sensitivity in spring wheat.
Raju Bheemanahalli et al.
Physiologia plantarum, 169(4), 501-514 (2020-04-22)
Unraveling the metabolic and phytohormonal changes in anthers exposed to heat stress would help identify mechanisms regulating heat stress tolerance during the sensitive reproductive stage. Two spring wheat genotypes contrasting for heat tolerance were exposed to heat stress during heading
Dominik K Großkinsky et al.
Plant signaling & behavior, 8(7), e24798-e24798 (2013-05-10)
Phytohormones are essential regulators of various processes in plant growth and development. Several phytohormones are also known to regulate plant responses to environmental stress and pathogens. Only recently, cytokinins have been demonstrated to play an important role in plant immunity.
Martin Schäfer et al.
Journal of experimental botany, 66(16), 4873-4884 (2015-05-23)
Cytokinins (CKs) are well-established as important phytohormonal regulators of plant growth and development. An increasing number of studies have also revealed the function of these hormones in plant responses to biotic and abiotic stresses. While the function of certain CK
Christopher Gauthier-Coles et al.
Frontiers in plant science, 9, 1901-1901 (2019-01-24)
Root nodule symbiosis (RNS) is a feature confined to a single clade of plants, the Fabids. Among Fabids capable of RNS, legumes form root cortex-based nodules in symbioses with rhizobia, while actinorhizal species form lateral root-based nodules with actinomycetes. Cytokinin
Toru Kudo et al.
Plant physiology, 160(1), 319-331 (2012-07-20)
cis-Zeatin (cZ) is generally regarded as a cytokinin with little or no activity, compared with the highly active trans-zeatin (tZ). Although recent studies suggested possible roles for cZ, its physiological significance remains unclear. In our studies with rice (Oryza sativa)
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