Isolation and Characterization of 1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexene-1-acetic Acid, a Metabolite in Bacterial Transformation of Abscisic Acid

Isolation and Characterization of 1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexene-1-acetic Acid, a Metabolite in Bacterial Transformation of Abscisic Acid

We report the discovery of a new abscisic acid (ABA) metabolite, found in the course of a mass spectrometric study of ABA metabolism by the rhizosphere bacterium <i>Rhodococcus</i> sp. P1Y. Analogue of (+)-ABA, enriched in tritium in the cyclohexene moiety, was fed in bacterial cells, an...

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Main Authors: Oleg S. Yuzikhin, Alexander I. Shaposhnikov, Tatyana A. Konnova, Darya S. Syrova, Hamza Hamo, Taras S. Ermekkaliev, Valerii P. Shevchenko, Konstantin V. Shevchenko, Natalia E. Gogoleva, Anton A. Nizhnikov, Vera I. Safronova, Alexander A. Kamnev, Andrey A. Belimov, Yuri V. Gogolev
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Biomolecules
Subjects:
abscisic acid
microbial metabolite
1-hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexene-1-acetic acid
NMR spectrometry
phytohormones
rhizosphere
Online Access:https://www.mdpi.com/2218-273X/12/10/1508

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https://www.mdpi.com/2218-273X/12/10/1508

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