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Pectinatus brassicae sp. nov., a Gram-negative anaerobic bacterium isolated from salty wastewater.
MedLine Citation:
PMID:  22058316     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
A novel Gram-negative, non-sporeforming, strictly anaerobic, heterotrophic bacterium, strain TY(T) was isolated from salty pickle wastewater. Cells were rod-shaped with comblike flagella, slightly curved and very variable in length. Optimal growth occurred at 28°C and pH 6.5. Cells were resistant to NaCl concentrate up to 50 g l(-1). Strain TY(T) produced acid from glycerin, sucrose, glucose, fructose and mannitol. The main fermentation products from glucose were acetic and propanoic acid. Test for acid phosphatase and naphthol-AS-BI-phosphohydrolase activity were positive. The major fatty acids were C(14:0) (18.7%), C(15:0) (15.4%), anteiso-C(18:1) (15.2%), C(13:0) (13.3%) and summed feature 5 (11.0%). The DNA G+C content was 35.9 mol%. The 16s rRNA gene sequence-based phylogenetic analysis indicated that strain TY(T) was a novel species of the genus Pectinatus (sequence similarity ranged from 93.2% to 94.8%). Based on phenotypic, genotypic and phylogenetic characteristics, strain TY(T) (=JCM 17499(T) =DSM 24661(T)) is proposed to represent a novel species, named Pectinatus brassicae.
Authors:
Wen-Wu Zhang; Ming-Xu Fang; Hai-Qin Tan; Xin-Qi Zhang; Min Wu; Xu-Fen Zhu
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-11-4
Journal Detail:
Title:  International journal of systematic and evolutionary microbiology     Volume:  -     ISSN:  1466-5034     ISO Abbreviation:  -     Publication Date:  2011 Nov 
Date Detail:
Created Date:  2011-11-7     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100899600     Medline TA:  Int J Syst Evol Microbiol     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Zhejiang University.
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