2,4-Dichlorophenol Degradation by the Soil FungusMortierellasp.
Author(s) -
Ayami Nakagawa,
Shigeyoshi Osawa,
Tetsuya Hirata,
Yoshitada YAMAGISHI,
JUNJI HOSODA,
Takao Horikoshi
Publication year - 2006
Publication title -
bioscience biotechnology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.509
H-Index - 116
eISSN - 1347-6947
pISSN - 0916-8451
DOI - 10.1271/bbb.70.525
Subject(s) - 2,4 dichlorophenol , fungus , degradation (telecommunications) , filamentous fungus , chemistry , botany , biology , computer science , organic chemistry , bacteria , enzyme , paleontology , telecommunications
We investigated the degradation pathways and kinetics of 2,4-dichlorophenol (DCP) by an endemic soil fungus, Mortierella sp. (Zygomycetes). Mortierella sp. degraded 32% of added DCP (final concentration, 250 microM) within 1 h. We identified four aromatic metabolites and found two DCP degradation pathways (a hydroxylation pathway and a dechlorination pathway). This is the first report of a dechlorination pathway in Zygomycetes.
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