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产品线
BioReagent
质量水平
检测方案
≥90%
技术
cell culture | plant: suitable
杂质
≤5% gibberellin A7
应用
agriculture
储存温度
−20°C
SMILES字符串
[H][C@@]12CC[C@@H]3C[C@]1(CC3=C)[C@@H](C(O)=O)[C@]4([H])[C@@]5(C)[C@@H](O)CC[C@@]24OC5=O
InChI
1S/C19H24O5/c1-9-7-18-8-10(9)3-4-11(18)19-6-5-12(20)17(2,16(23)24-19)14(19)13(18)15(21)22/h10-14,20H,1,3-8H2,2H3,(H,21,22)/t10?,11-,12+,13-,14-,17-,18+,19-/m1/s1
InChI key
RSQSQJNRHICNNH-AMNRFOROSA-N
应用
赤霉素 A4已被用作Murashige和Skoog（MS）培养基的补充剂，用于促进植物生长。
生化/生理作用
赤霉酸（GA）是一种促进植物细胞生长和伸长的重要植物生长激素。赤霉素可促进茎和根的快速生长，诱导有丝分裂并启动（打破休眠）并提高种子的发芽率。赤霉素还参与向重力性、张力和开花展示等过程。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Dana R MacGregor et al.
The New phytologist, 205(2), 642-652 (2014-11-21)
Environmental changes during seed production are important drivers of lot-to-lot variation in seed behaviour and enable wild species to time their life history with seasonal cues. Temperature during seed set is the dominant environmental signal determining the depth of primary
Annalisa Rizza et al.
Proceedings of the National Academy of Sciences of the United States of America, 118(8) (2021-02-20)
Control over cell growth by mobile regulators underlies much of eukaryotic morphogenesis. In plant roots, cell division and elongation are separated into distinct longitudinal zones and both division and elongation are influenced by the growth regulatory hormone gibberellin (GA). Previously
Qing Sang et al.
The Plant cell, 32(5), 1479-1500 (2020-03-07)
Several pathways conferring environmental flowering responses in Arabidopsis (Arabidopsis thaliana) converge on developmental processes that mediate the floral transition in the shoot apical meristem. Many characterized mutations disrupt these environmental responses, but downstream developmental processes have been more refractory to
Seed production temperature regulation of primary dormancy occurs through control of seed coat phenylpropanoid metabolism
MacGregor DR, et al.
The New phytologist, 205(2), 642-652 (2015)
Katie Abley et al.
eLife, 10 (2021-06-02)
Genetically identical plants growing in the same conditions can display heterogeneous phenotypes. Here we use Arabidopsis seed germination time as a model system to examine phenotypic variability and its underlying mechanisms. We show extensive variation in seed germination time variability
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