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G7645 Sigma

Gibberellic acid

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

Synonym: GA3, Gibberellin A3

  • CAS Number 77-06-5

  • Empirical Formula (Hill Notation) C19H22O6

  • Molecular Weight 346.37

  •  Beilstein Registry Number 54346

  •  EC Number 201-001-0

  •  MDL number MFCD00079329

  •  PubChem Substance ID 24895317

  • Popular Documents:  FTNMR (PDF)  

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Properties

Related Categories Allium sativum (Garlic), Cell Biology, Miscellaneous Plant Growth Regulators, Molecular Biology, Nutrition Research,
InChI Key   IXORZMNAPKEEDV-OBDJNFEBSA-N
product line   BioReagent
assay   ≥90% gibberellin A3 basis (of total gibberellins.)
suitability   plant cell culture tested
Featured Industry   Agriculture

Description

Frequently Asked Questions

Frequently Asked Questions are available for this Product.

General description

Gibberellic acid is an endogenous plant growth regulator

Packaging

1 g in glass bottle

Preparation Note

Preparation and Use

Application

Gibberillic acids (GA) are important plant growth hormones that promote plant cell growth and elongation. Gebberillins 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, tensioning and floral display.
Gibberellin A3 (G1025, G7645) and A4 (G7276) may be used as supplements to plant growth media such as Murashige and Skoog media. The specific actions of A3 and A4 or combinations of Gebberellins should be determined in specific plant applications.

Biochem/physiol Actions

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.

Price and Availability


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Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
2
RTECS 
LY8990000
Protocols & Articles

Protocols

Growth Regulators - Plant Tissue Culture Protocol

The importance of plant growth regulators in plant tissue culture is well documented. Sigma offers a broad range of plant growth regulators specifically tested for plant cell culture. Each product is...
Keywords: Cell culture, Cell division, Culture media, Enzyme activity, Hormones

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Plant Tissue Culture Products | Agriculture

Our combination of quality products, services and global business capabilities help you to maintain reagent consistency while ensuring suitability. Sigma-Aldrich allows you to standardize reagents ac...
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Peer-Reviewed Papers
15

References

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