کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2092551 1081798 2008 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Isolation and characterization of Dechlorospirillum anomalous strain JB116 from a sewage treatment plant
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی بیوتکنولوژی یا زیست‌فناوری
پیش نمایش صفحه اول مقاله
Isolation and characterization of Dechlorospirillum anomalous strain JB116 from a sewage treatment plant
چکیده انگلیسی

SummaryThe dissimilatory perchlorate reducers mainly belong to two monophyletic groups, viz. Dechloromonas and Azospira in the β subclass of Proteobacteria. The present study describes isolation and genetic characterization of Dechlorospirillum anomalous strain JB116 that belongs to α subclass of Proteobacteria. The strain JB116 was isolated under facultative anaerobic conditions on a growth medium containing sodium perchlorate and sodium acetate as electron (e−) acceptor and e− donor, respectively. The strain is a spirillum shaped, dissimilatory perchlorate and nitrate reducer that prefers nitrate to perchlorate. It grows heterotrophically with acetate at temperatures between 25–35 °C, NaCl concentrations between 0–0.5% and pH of 7–7.8. The strain JB116 is the second only representative strain within D. anomalous that shares 99% 16S rDNA sequence similarity with the type strain D. anomalous strain WD.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microbiological Research - Volume 163, Issue 2, 15 March 2008, Pages 182–191
نویسندگان
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