| Literature DB >> 30105193 |
T R Monisha1, Mukram Ismailsab1, Ramesh Masarbo1, Anand S Nayak1, T B Karegoudar1.
Abstract
A bacterium Stenotrophomonas sp. TRMK2 capable of utilizing cinnamic acid was isolated from agro-industrial waste by enrichment culture technique. This strain completely utilizes 5 mM cinnamic acid within 18 h of incubation. The different metabolites formed during the degradation of cinnamic acid were characterized by GC-HRMS. The involvement of various enzymes, namely cinnamate reductase, 3-phenylpropionic acid hydroxylase, p-hydroxybenzoic acid hydroxylase and protocatechuate 3,4-dioxygenase in cinnamic acid degradation was demonstrated. A catabolic pathway for cinnamic acid in Stenotrophomonas sp. TRMK2 is as follows: Cinnamic acid; 3-Phenylpropionic acid; 3-(4-Hydroxyphenyl) propionic acid; 4-Hydroxy benzoic acid and Protocatechuic acid. Further, this strain is capable of utilizing various phenolic compounds.Entities:
Keywords: Biodegradation; Enzymes; Metabolism; Pollutants; Waste
Year: 2018 PMID: 30105193 PMCID: PMC6086809 DOI: 10.1007/s13205-018-1390-0
Source DB: PubMed Journal: 3 Biotech ISSN: 2190-5738 Impact factor: 2.406