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Merck

G7276

Sigma-Aldrich

赤霉素A4

suitable for plant cell culture, BioReagent, ≥90%

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About This Item

经验公式(希尔记法):
C19H24O5
CAS号:
分子量:
332.39
EC號碼:
MDL號碼:
分類程式碼代碼:
10171502
PubChem物質ID:
NACRES:
NA.72

產品線

BioReagent

品質等級

化驗

≥90%

技術

cell culture | plant: suitable

雜質

≤5% gibberellin A7

應用

agriculture

儲存溫度

−20°C

SMILES 字串

[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 密鑰

RSQSQJNRHICNNH-AMNRFOROSA-N

應用

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。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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)
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
Dalila Trupiano et al.
Physiologia plantarum, 146(1), 39-52 (2012-02-22)
Mechanical stress is a widespread condition caused by numerous environmental factors that severely affect plant stability. In response to mechanical stress, plants have evolved complex response pathways able to detect mechanical perturbations and inducing a suite of modifications in order
Ezequiel E Larraburu et al.
Plant cell reports, 26(6), 711-717 (2007-01-06)
An alternative protocol was developed for in vitro propagation of photinia (Photinia x fraseri Dress), an ornamental shrub, using the plant growth-promoting rhizobacteria (PGPR) Azospirillum brasilense and Azotobacter chroococcum during rhizogenesis. Shoot tips from four-year-old mature plants, cut in spring

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