S. putrefaciens

Such is the case of Shewanella putrefaciens Pdp11 strain isolated from skin mucosa of healthy gilthead seabream Sparus aurata L, s. putrefaciens. However, Shewanella putrefaciens has been associated with diseases in common carp Cyprinus carpio L.

The largemouth bass Micropterus salmoides is an economically important aquaculture species in China, and its production has increased rapidly in recent years. Although Shewanella putrefaciens is known to infect several fish species, its role in infecting M. Here, we isolated a gram-negative bacterial strain termed XX from farmed largemouth bass. Based on the results of 16S rRNA sequencing and phylogenetic analyses, the isolate was identified as S. The virulence of XX was dependent on water temperature, such as the LD 50 values were 4. The results of an antibiotic resistance test showed that XX was sensitive to kanamycin, cefotaxime, doxycycline, sulfamethoxazole, florfenicol, tetracycline, and gentamicin; showed intermediate susceptibility to streptomycin, ampicillin, and norfloxacin; and was resistant to nalidixic acid and penicillin. XXinfected fish showed clinical symptoms typical of S.

S. putrefaciens

JavaScript is disabled for your browser. Some features of this site may not work without it. Acceder Registro. Shewanella putrefaciens Fish pathogenic strains contain plasmids that are absent in the probiotic strain s. Putrefaciens pdp11 Autor. Palabras clave. Probiotics are live microorganisms that confer a health benefit to the host when administered in adequate amounts. Shewanella putrefaciens Pdp11 has been described as a probiotic for farmed fish species such as Solea senegalensis and Sparus aurata. In contrast, other strains of S. The S.

Immune effects of the vaccine of live attenuated Aeromonas hydrophila screened by rifampicin on common carp Cyprinus carpio l, s. putrefaciens.

Federal government websites often end in. The site is secure. Shewanella putrefaciens is a gramnegative, facultatively anaerobic, rod shaped bacterium. It belongs to the class of the Gammaproteobacteria and was first described in The bacterium is a rare oppurtonistic human pathogen associated mainly with intra-abdominal as well as skin and soft tissue infections. However, it has also been reported in association with more severe diseases such as pneumonia, intracerebral and ocular infections and endocarditis. In these cases the clinical courses are often associated with underlying, predisposing diseases and risk factors.

Shewanella putrefaciens is a bacteria that is found mainly in marine environments. It is a gram negative bacteria, meaning it does not dye during gram staining, which usually indicates a stronger antibiotic resistance. It is also a facultative anaerobe, meaning it can undergo aerobic respiration when oxygen is present, and can reduce iron and magnesium metabolically. Because of this Shewanella putrefaciens can reduce Uranium and create uranium deposits fredrickson. Sheweanella putrefaciens grows quickly on both solid and liquid media and is recognizable for its pink color. Shewanella putrefaciens was first isolated from dairy products in by Derby and Hammer. Shewanella putrefaciens can be found in freshwater, brackish, and salt water ecosystems.

S. putrefaciens

Federal government websites often end in. The site is secure. Preview improvements coming to the PMC website in October Learn More or Try it out now. Gram-negative infections are a rising concern faced by the medical community. Emergence of multidrug-resistant organisms further complicate this issue.

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No prevalence or incidence studies were found. Infrequently encountered Pseudomonas species causing infection in humans. Yan, J. The results of the phylogenetic analysis suggest that the larger and more conserved ORF5 may retain its functionality, whereas future studies will be necessary to determine the functionality of ORF6. Antibiotic susceptibility and treatment Susceptibility testing is essential, especially regarding targeted anti-infective treatment. Authority control databases : National Israel. There were 53 cases of otitis media, 1 case of with cerebral abscess, 15 cases of chronic otitis, and eight cases of otitis externa. Immune effects of the vaccine of live attenuated Aeromonas hydrophila screened by rifampicin on common carp Cyprinus carpio l. This is due to the fact that both conventional bacterial identification systems and biochemical testing methods cannot clearly distinguish between the both Tsai et al. Our results provide a reference for the prevention and treatment of the diseases caused by S. Open Forum Infect.

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Due to traumatic lesions, the pathogen can also lead to severe infections of the eye Butt et al. Pseudomonas putrefaciens and group A beta-hemolytic Streptococcus septicemia. Using a workflow integrating Sanger and Illumina sequences, the complete consensus sequences of these plasmids were obtained. BacDive ID: When the pH conditions and the low availability of oxygen occur, the growth of S. All authors reviewed and improved the manuscript and approved the submission. Am J Health Syst Pharm. This may have been because the destruction of blood cells leads to the release of hemoglobin, thus increasing the level of hemosiderin Qamar et al. Sequence accession description Seq. SI-ID Pseudomonas putrefaciens from clinical material. J Refract Surg.