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Key Documents

B1439

Sigma-Aldrich

Brassinolide

≥80% (TLC)

Synonyme(s) :

(1R,3aS,3bS,6aS,8S,9R,10aR,10bS,12aS)-1-[(1S,2R,3R,4S)-2,3-Dihydroxy-1,4,5-trimethylhexyl]hexadecahydro-8,9-dihydroxy-10a,12a-dimethyl-6H-benz[c]indeno[5,4-e]oxepin-6-one, (2a,3a,5a,22R,23R,24S)-2,3,22,23-Tetrahydroxy-B-homo-7-oxaergostan-6-one

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About This Item

Formule empirique (notation de Hill):
C28H48O6
Poids moléculaire :
480.68
Code UNSPSC :
10171502
Nomenclature NACRES :
NA.25

Niveau de qualité

200

Pureté

≥80% (TLC)

Forme

powder

Couleur

white to off-white

Température de stockage

room temp

Description générale

Brassinolide is a plant growth hormone and the most biologically active brassinosteroid (BR). It has been implicated in Auxin signaling. It has also been used for studying plant biosynthetic pathways. Brassinolide might also regulate water-transport properties of cell membranes in Arabidopsis thaliana.

Application

Brassinolide has been used as a plant growth hormone.

Actions biochimiques/physiologiques

Brassinolide is a plant growth hormone that has been implicated in Auxin signaling. It has also been used for studying plant biosynthetic pathways.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Consulter la Bibliothèque de documents

Lenka Tůmová et al.
PloS one, 13(5), e0197870-e0197870 (2018-05-26)
The contents of endogenous brassinosteroids (BRs) together with various aspects of plant morphology, water management, photosynthesis and protection against cell damage were assessed in two maize genotypes that differed in their drought sensitivity. The presence of 28-norbrassinolide in rather high
Ya Pu et al.
BMC genomics, 21(1), 728-728 (2020-10-22)
The ray floret shapes referred to as petal types on the chrysanthemum (Chrysanthemum × morifolium Ramat.) capitulum is extremely abundant, which is one of the most important ornamental traits of chrysanthemum. However, the regulatory mechanisms of different ray floret shapes
Seonghoe Jang et al.
Plant physiology, 173(1), 688-702 (2016-11-24)
Rice atypical HLH protein Oryza sativa BRASSINOSTEROID UPREGULATED 1-LIKE1 (OsBUL1) is preferentially expressed in the lamina joint where it controls cell elongation and positively affects leaf angles. OsBUL1 knockout mutant (osbul1) and transgenic rice for double-stranded RNA interference (dsRNAi) of
Chang-Jie Jiang et al.
Frontiers in plant science, 8, 1558-1558 (2017-09-22)
In response to pathogen attack, plants prioritize defense reactions generally at the expense of plant growth. In this work, we report that changes in phytohormone signaling pathways are associated with the stunted plant growth caused by blast disease in rice
Brassinolide may control aquaporin activities in Arabidopsis thaliana.
Morillon R, et al.
Planta, 212(2), 199-204 (2001)
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