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MilliporeSigma

G7645

Sigma-Aldrich

Gibberellic acid

suitable for plant cell culture, BioReagent, ≥90% gibberellin A3 basis (of total gibberellins.)

Sinónimos:

GA3, Gibberellin A3

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About This Item

Fórmula empírica (notación de Hill):
C19H22O6
Número de CAS:
Peso molecular:
346.37
Beilstein/REAXYS Number:
54346
EC Number:
MDL number:
UNSPSC Code:
10171502
PubChem Substance ID:
NACRES:
NA.72

product line

BioReagent

Quality Level

assay

≥90% gibberellin A3 basis (of total gibberellins.)

technique(s)

cell culture | plant: suitable

application(s)

agriculture

SMILES string

C[C@]12[C@@H](O)C=C[C@@]3(OC1=O)[C@@H]4CC[C@]5(O)C[C@]4(CC5=C)[C@H]([C@H]23)C(O)=O

InChI

1S/C19H22O6/c1-9-7-17-8-18(9,24)5-3-10(17)19-6-4-11(20)16(2,15(23)25-19)13(19)12(17)14(21)22/h4,6,10-13,20,24H,1,3,5,7-8H2,2H3,(H,21,22)/t10-,11+,12-,13-,16-,17+,18+,19-/m1/s1

InChI key

IXORZMNAPKEEDV-OBDJNFEBSA-N

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General description

Gibberellic acid is a tetracyclic diterpenoid compound, which is synthesized by terpenoid pathway in chloroplasts, cytoplasm, plastid, and endoplasmic reticulum.
Gibberellic acid is an endogenous plant growth regulator

Application

Gibberellic acid has been used as a supplement in Murashige and Skoog media (MS) for treating young leaves of hybrid poplar to follow MYB transcription factor PtrMYB012 expression and in vitro peas seed germination. It has also been used in gibberellic acid (GA)-sensitivity assay in wheat seeds and to promote seed germination in Arabidopsis seeds.
The specific actions of Gibberellin A3 (G1025, G7645) and A4 (G7276) or combinations of Gibberellins should be determined in specific plant applications.

Biochem/physiol Actions

Gibberellic acids (GA) are important plant growth hormones that promote plant cell growth and elongation. Gibberellins promote rapid stem and root growth, induce mitotic division and initiate (break dormancy) and increase seed germination rates. The gibberellins are also involved in processes such as gravitropism and flowering.
Phytohormone that controls important aspects of plant growth: germination, elongation, and flowering. The effects are mediated by inducing degradation of the DELLA repressor protein, and probably other minor signalling pathways.

Preparation Note

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Los clientes también vieron

Poplar MYB transcription factor PtrMYB012 and its Arabidopsis AtGAMYB orthologs are differentially repressed by the Arabidopsis miR159 family
Kim MH, et al.
Tree physiology, 38(6), 801-812 (2017)
Asymmetric gibberellin signaling regulates vacuolar trafficking of PIN auxin transporters during root gravitropism
Lofke C, et al.
Proceedings of the National Academy of Sciences of the USA, 110, 3627-3632 (2013)
Gibberellic acid in plant: still a mystery unresolved
Gupta R and Chakrabarty, SK
Plant signaling & behavior, 8(9), e25504-e25504 (2013)
Effect of GA-sensitivity on wheat early vigor and yield components under deep sowing
Amram A, et al.
Frontiers in Plant Science, 6, 487-487 (2015)
ICE 1 and ZOU determine the depth of primary seed dormancy in Arabidopsis independently of their role in endosperm development
MacGregor DR, et al.
The Plant Journal, 98(2), 277-290 (2019)

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