62251-96-1
Chemical Structure
Coronatine
- CAS No.: 62251-96-1
- Formula:C18H25NO4
- Molecular Weight:319.40
IUPAC Name: (1S,2S)-2-ethyl-1-((3aS,6R,7aS)-6-ethyl-1-oxo-2,3,3a,6,7,7a-hexahydro-1H-indene-4-carboxamido)cyclopropane-1-carboxylic acid
InChIKey: FMGBNISRFNDECK-CZSBRECXSA-N
SMILES: O=C(C1=C[C@H](CC)C[C@@]2([H])[C@]1([H])CCC2=O)N[C@]3(C[C@@H]3CC)C(O)=O
Biological Activity: Coronatine is a plant growth regulator that mimicks the jasmonic acid-isoleucine conjugate (JA-Ile), targets the jasmonic acid receptor COI1, activates the jasmonic acid signaling pathway, thereby inhibiting salicylic acid (SA)-dependent defense responses. Coronatine antagonizes the stomatal closure, induces plant cell necrosis and chlorosis, interfers with plant hormone balance, thereby promoting pathogen infection[1][2][3][4].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Coronatine | 99.39% | Coronatine is a plant growth regulator that mimicks the jasmonic acid-isoleucine conjugate (JA-Ile), targets the jasmonic acid receptor COI1, activates the jasmonic acid signaling pathway, thereby inhibiting salicylic acid (SA)-dependent defense responses. Coronatine antagonizes the stomatal closure, induces plant cell necrosis and chlorosis, interfers with plant hormone balance, thereby promoting pathogen infection. | ||||||||||||||||||||
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References
- [1]. Geng X, et al. The phytotoxin coronatine is a multifunctional component of the virulence armament of Pseudomonas syringae. Planta. 2014 Dec;240(6):1149-65. [Content Brief]
- [2]. Weiler EW, et al. The Pseudomonas phytotoxin coronatine mimics octadecanoid signalling molecules of higher plants. FEBS Lett. 1994 May 23;345(1):9-13. [Content Brief]
- [3]. Zheng XY, et al. Coronatine promotes Pseudomonas syringae virulence in plants by activating a signaling cascade that inhibits salicylic acid accumulation. Cell Host Microbe. 2012 Jun 14;11(6):587-96. [Content Brief]
- [4]. Li ZH, et al. Application of coronin as a novel cotton defoliator. State Intellectual Property Office of the People's Republic of China. CN102239876A.
