Anaerobic Degradation of 4-Methylbenzoate by a Newly Isolated Denitrifying Bacterium, Strain pMbN1
Author(s) -
Sven Lahme,
Jens Harder,
Ralf Rabus
Publication year - 2011
Publication title -
applied and environmental microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.552
H-Index - 324
eISSN - 1070-6291
pISSN - 0099-2240
DOI - 10.1128/aem.06552-11
Subject(s) - denitrifying bacteria , strain (injury) , 16s ribosomal rna , biology , bacteria , microbiology and biotechnology , nitrate , enrichment culture , bacterial strain , degradation (telecommunications) , denitrification , stereochemistry , biochemistry , chemistry , organic chemistry , ecology , genetics , nitrogen , telecommunications , computer science , anatomy
A novel alphaproteobacterium isolated from freshwater sediments, strain pMbN1, degrades 4-methylbenzoate to CO(2) under nitrate-reducing conditions. While strain pMbN1 utilizes several benzoate derivatives and other polar aromatic compounds, it cannot degrade p-xylene or other hydrocarbons. Based on 16S rRNA gene sequence analysis, strain pMbN1 is affiliated with the genus Magnetospirillum.
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