نتایج جستجو برای: serratia marcescens sb08
تعداد نتایج: 4188 فیلتر نتایج به سال:
Eighty-five strains of Serratia were speciated. The majority were Serratia marcescens and were recovered from a variety of clinical specimens. S. liquefaciens and S. rubidaea were recovered only from sputum.
Serratia marcescens is an important opportunistic organism that causes nosocomial infections. Bacteriophage therapy has the potential to control S. marcescens infection. We present here the complete genome sequence of a lytic S. marcescens bacteriophage, SM9-3Y, which is a linear double-stranded DNA genome of 39,631 bp with 50.7% G+C content.
Introduction: Petroleum hydrocarbons are the most frequent environmental pollutants. Contamination of soil and groundwater by diesel released from underground storage tanks is an important and extensive environmental problem in Iran. The aim of this study was to isolate and molecular identification of n-hexadecane-degrading bacteria from compost. Methods:Hexadecane, C16H34, used as a model c...
Strains of Serratia spp. showed a high level of virulence when injected into the hemocoel of larvae Costelytra zealandica, with Serratia entomophila, S. plymuthica, and S. marcescens showing significantly higher virulence than S. proteamaculans. Toxicity was independent of the amber disease-causing plasmid pADAP, suggesting a generalized Serratia toxin.
introduction: serratia marcescens is a serious death-causing factor especially for premature and low birth weighted neonates, and has become an important cause of nosocomial infection over the last years. it is a motile, non-sporulating gram-negative bacillus classified in the family enterobacteriacea. this group of bacteria affect on immune system mainly in newborns. in this report, we descri...
Serratia marcescens is a common pathogenic bacterium that can cause infections in both humans and animals. It can cause a range of diseases, from slight wound infections to life-threatening bacteraemia and pneumonia. The emergence of antimicrobial resistance has limited the treatment of the diseases caused by the bacterium to a great extent. Consequently, there is an urgent need to develop nove...
An L-form of Serratia marcescens has previously been shown incapable of producing the red pigment, prodigiosin, characteristic of the parent bacteria. Mutants of S. marcesens, unable to form one or the other of the two prodigiosin precursors, 4-methoxy-2,2'-bipyrrole-5-carboxaldehyde or 2-methyl-3-n-amylpyrrole, were used to test the nature of the L-form defect. The L-forms failed to form suffi...
Chitinase production by newly isolated Serratia marcescens B4A was optimized following Taguchi’s array methods. Twenty-three bacterial isolates were screened from shrimp culture ponds in the South of Iran. A chitinase-producing bacterium was isolated based on it’s ability to utilize chitin as the sole carbon source. The isolate designated as B4A, was identified as Serratia marcescens based on i...
Serratia marcescens is an extremely rare cause of necrotizing fasciitis. We report the first case of necrotizing fasciitis of the chest wall due to infection with S. marcescens that initially manifested as bilateral breast necrosis. The patient had a fulminant course leading to death within 72 h of presentation. Literature pertinent to S. marcescens-mediated necrotizing fasciitis is also reviewed.
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