Novel Biphenyl-Oxidizing Bacteria and Dioxygenase Genes from a Korean Tidal Mudflat-Reference-Cited by-同舟云学术

Novel Biphenyl-Oxidizing Bacteria and Dioxygenase Genes from a Korean Tidal Mudflat

Published:2011-06 Issue:11 Volume:77 Page:3888-3891
ISSN:0099-2240
Container-title:Applied and Environmental Microbiology
language:en
Short-container-title:Appl Environ Microbiol

Author:

Lee Tae Kwon¹²,Lee Jaejin¹²,Sul Woo Jun³,Iwai Shoko³,Chai Benli³,Tiedje James M.¹²³,Park Joonhong¹²

Affiliation:

1. School of Civil and Environmental Engineering, Yonsei University, Seoul, Republic of Korea

2. WCU the Center for Green Metagenomics, Yonsei University, Seoul, Republic of Korea

3. Center for Microbial Ecology, Michigan State University, East Lansing, Michigan

Abstract

ABSTRACT Gene-targeted FLX titanium pyrosequencing integrated with stable isotope probing (SIP) using [ 13 C]biphenyl substrate revealed that tidal mudflat sediments harbor novel aromatic ring hydroxylating dioxygenases (ARHD). More than 80% of the detected ARHD genes comprise four clades (0.5 distance) with 49 to 70% amino acid identity to sequences in public databases. The 16S rRNA sequences enriched in the 13 C fraction were from the Betaproteobacteria , bacilli (primarily Paenibacillus -like), and unclassified phyla.

Publisher

American Society for Microbiology

Subject

Ecology,Applied Microbiology and Biotechnology,Food Science,Biotechnology

Link

https://journals.asm.org/doi/pdf/10.1128/AEM.00023-11

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