نتایج جستجو برای: shewanella algae

تعداد نتایج: 20772  

2017
Keith Dufault-Thompson Huahua Jian Ruixue Cheng Jiefu Li Fengping Wang Ying Zhang

Shewanella piezotolerans strain WP3 belongs to the group 1 branch of the Shewanella genus and is a piezotolerant and psychrotolerant species isolated from the deep sea. In this study, a genome-scale model was constructed for WP3 using a combination of genome annotation, ortholog mapping, and physiological verification. The metabolic reconstruction contained 806 genes, 653 metabolites, and 922 r...

Journal: :International journal of systematic and evolutionary microbiology 2005
Meiying Xu Jun Guo Yinghua Cen Xiaoyan Zhong Wei Cao Guoping Sun

A highly efficient dye-decolorizing bacterium, strain S12T, was isolated from activated sludge of a textile-printing waste-water treatment plant in Guangzhou, China. The cells were Gram-negative and motile by means of a single polar flagellum. The strain was capable of anaerobic growth either by fermentation of glucose or by anaerobic respiration and utilized a variety of electron acceptors, in...

Journal: :Journal of fish diseases 2010
H Li G Qiao Q Li W Zhou K M Won D-H Xu S-I Park

Shewanella marisflavi isolate AP629 is described as a novel pathogen of sea cucumber. The LD(50) values (14 days) in sea cucumber, mice and swordtail fish were 3.89 × 10(6) , 6.80 × 10(4) and 4.85 × 10(4) CFU g(-1) body weight, respectively. Studies on S. marisflavi were conducted, including morphology, physiological and biochemical characteristics, haemolysis, whole-cell protein and 16S rDNA g...

Journal: :Journal of bacteriology 2006
Liang Shi Baowei Chen Zheming Wang Dwayne A Elias M Uljana Mayer Yuri A Gorby Shuison Ni Brian H Lower David W Kennedy David S Wunschel Heather M Mottaz Matthew J Marshall Eric A Hill Alexander S Beliaev John M Zachara James K Fredrickson Thomas C Squier

Shewanella oneidensis MR-1 is a facultatively anaerobic bacterium capable of using soluble and insoluble forms of manganese [Mn(III/IV)] and iron [Fe(III)] as terminal electron acceptors during anaerobic respiration. To assess the structural association of two outer membrane-associated c-type decaheme cytochromes (i.e., OmcA [SO1779] and MtrC [SO1778]) and their ability to reduce soluble Fe(III...

Journal: :Applied and environmental microbiology 2007
Yiguo Hong Meiying Xu Jun Guo Zhicheng Xu Xingjuan Chen Guoping Sun

The ability of Shewanella decolorationis S12 to obtain energy for growth by coupling the oxidation of various electron donors to dissimilatory azoreduction was investigated. This microorganism can reduce a variety of azo dyes by use of formate, lactate, pyruvate, or H(2) as the electron donor. Furthermore, strain S12 grew to a maximal density of 3.0 x 10(7) cells per ml after compete reduction ...

Journal: :International journal of systematic bacteriology 1998
F Ziemke M G Höfle J Lalucat R Rosselló-Mora

The taxonomic relationship between several Shewanella putrefaciens isolates from the Baltic Sea and reference strains of this species is presented in this study. Results from DNA-DNA hybridization using a newly developed non-radioactive detection system and from 16S rRNA gene sequencing demonstrated that S. putrefaciens is a heterogeneous species containing more than a single genomic group. The...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2008
Joanna Kubler-Kielb Evgeny Vinogradov Haijing Hu Stephen H Leppla John B Robbins Rachel Schneerson

Bacillus anthracis is a spore-forming bacterium that causes anthrax in humans and in other mammals. The glycoprotein BclA (Bacillus collagen-like protein of anthracis) is a major constituent of the exosporium, the outermost surface of B. anthracis spores. The glycosyl part of BclA is an oligosaccharide composed of 2-O-methyl-4-(3-hydroxy-3-methylbutanamido)-4,6-dideoxy-d-glucose, referred to as...

Journal: :Philosophical transactions of the Royal Society of London. Series B, Biological sciences 2013
Svenja T Lohner Alfred M Spormann

The genome sequence of psychrophilic Shewanella sediminis revealed the presence of five putative reductive dehalogenases (Rdhs). We found that cell extracts of pyruvate/fumarate-grown S. sediminis cells catalysed reduced methyl viologen-dependent reductive dechlorination of tetrachloroethene (PCE) to trichloroethene (TCE) at a specific activity of approximately 1 nmol TCE min(-1) (mg protein)(-...

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