G7276
赤霉素A4
suitable for plant cell culture, BioReagent, ≥90%
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经验公式（希尔记法）:
C19H24O5
化学文摘社编号:
分子量:
332.39
MDL number:
UNSPSC Code:
10171502
PubChem Substance ID:
EC Number:
207-406-9
NACRES:
NA.72
Form:
solid
Assay:
≥90%
产品名称
赤霉素A4, suitable for plant cell culture, BioReagent, ≥90%
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
SMILES string
[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
product line
BioReagent
assay
≥90%
form
solid
technique(s)
cell culture | plant: suitable
impurities
≤5% gibberellin A7
application(s)
agriculture
storage temp.
−20°C
Quality Level
Application
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。
Biochem/physiol Actions
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。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
农药列管产品
此项目有
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
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
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
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
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