Background, kytococcus sedentarius, the only known producer of the antibiotics monesin a and b, has been isolated from varying environments, including. Bacteraemia caused by kytococcus schroeteri in a pneumonia. Species edit this genus contains many species not specifically identified. Itis taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. Kytococcus sedentarius, the only known producer of the antibiotics monesin a and b, has been isolated from varying environments, including human skin, groundwater, and even airline cabins. Page designed through the cooperative efforts of interagency itis teams. Lack of detection of a human placenta microbiome in. In this study, we evaluated the updated 16spathdb 2. Accugenxid identification report guide for bacseq and funits interpretation sample c29343 20190325011 has a closest match of kytococcus sedentarius and links directly to it in the neighbor. Kytococcus sedentarius, the only known producer of the antibiotics monesin a and b, has been isolated from varying environments, including. Fatal hemorrhagic pneumonia caused by infection due to. Kytococcus schroeteri, a saprophyte of the human skin, may cause serious. Six infections attributable to this opportunistic pathogen have been described since 2002, when the first case was identified.
This page was last edited on 18 december 2019, at 00. The idss of both institutions also retrospectively checked the medical files. Pdf to determine characteristics of the extracellular enzyme activity of kytococcus sedentarius on human callus. The bacterium was aerobic, nonencapsulated and nonmotile. Kytococcus sedentarius is known for the production of oligoketide antibiotics. Files are available under licenses specified on their description page. Accugenxid identification report guide for bacseq and. Pdf kytococcus sedentarius, the organism associated with. It is strictly aerobic and can only grow when several amino acids are provided in the medium. Kytococcus sedentarius, the organism associated with pitted keratolysis, produces two keratindegrading enzymes article pdf available in journal of applied microbiology 935. Kytococcus sedentarius micrococcus sedentarius an aerobic, grampositive or gramvariable coccus occurring in tetrads groups of four or in tetrads in cubical packets. Annotation of the kytococcus sedentarius genome from dna.
Lack of detection of a human placenta microbiome in samples. Lon knappenberger new york state master teacher program. Kytococcus sedentarius is a marine dwelling gram positive bacterium in the genus kytococcus. Kytococcus sedentarius is an opportunistic gram positive skin pathogen that is of commercial interest as the only known producer of the antibiotic monesin. It is strictly aerobic and can only grow when amino acids are provided. Kytococcus sedentarius zobell and upham 1944 stackebrandt, koch, gvozdiak and schumann. Mar 01, 2018 kytococcus sedentarius and micrococcus luteus. A strain of a grampositive, coccoid, yellowpigmented bacterium was isolated from human blood. Kytococcus sedentarius strain atcc 14392 dsm 20547 ccm. Supplemental file 1a proteins used for construction of. Kytococcus is a genus of actinomycete bacteria, including the sequenced species kytococcus sedentarius species. Pcr results indicate that 2 kytococcus sedentarius strains contained the entire meca gene, on previously described sccmec i or ii type elements. Kytococcus sedentarius strain 541t standards in genomic sciences.
Severe mucosal barrier injury and the selective pressure of broadspectrum antibiotics probably made it possible for this normally harmless commensal to penetrate the gut, spread. Kytococcus schroeteri endocarditis pubmed central pmc. Uk standards for microbiology investigations issued by the standards unit, public health england suggested citation for this document public health england. While every effort has been made to provide the most reliable and uptodate information available, ultimate legal requirements with respect to species are contained in. Kytococcus sedentarius, the organism associated with pitted keratolysis, produces two keratindegrading enzymes article pdf available in journal of. Kytococcus sedentarius was discovered as a marine bacteria and is suggested to also be an opportunistic human pathogen.
Kytococcus sedentarius zobell and upham 1944 stackebrandt et al. Pdf kytococcus sedentarius zobell and upham 1944 stackebrandt et al. The culture collections represent deposits of cultures from worldwide sources. Identification of staphylococcus species, micrococcus species and rothia species. Micrococcus sedentarius, which produce keratinolytic enzymes causing the defect in the stratum corneum. Phenotypically, the bacterium closely resembled kytococcus sedentarius, but could be distinguished from this species by physiological tests and chemotaxonomic investigations. The majority of strains are nonpathogenic, but some strains may. This webpage provides access to gene prediction program genemark. Kytococcus sedentarius and micrococcus luteus were the predominant bacterial species identified from indoor air. This genus contains many species not specifically identified. Interpretation of 16s rrna sequences is a difficult problem faced by clinical microbiologists and technicians. Dec 19, 2003 a 55year old man developed a hemorrhagic pneumonia, likely due to infection with kytococcus sedentarius during neutropenia following induction chemotherapy for acute myeloid leukemia.
It produces a cream white or deep buttercup yellow colony. Kytococcus is a genus of actinomycete bacteria, including the sequenced species kytococcus sedentarius. All structured data from the file and property namespaces is available under the creative commons cc0 license. Complete genome sequence of kytococcus sedentarius type. Kytococcus schroeteri infection of a ventriculoperitoneal. Pdf kytococcus sedentarius, the organism associated with pitted. It is known for the production of polyketide antibiotics as well as for its role as an opportunistic pathogen. Annotation of genes involved in biosynthesis of chorismate. Text is available under the creative commons attributionsharealike license. The species kytococcus sedentarius was originally described and validly published by stackebrandt et al. It is catalase positive, oxidase positive, and exhibits strictly aerobic metabolism.
While every effort is made to ensure details distributed by culture collections are accurate, culture collections cannot be held responsible for any inaccuracies in the data supplied. Reliable specieslevel identification and resistance detection in bacteria and yeast. Kytococcus sedentarius zobell and upham stackebrandt et al. Tinea cruris, also known as jock itch and ringworm of the groin, presents with advancing pruritic, circinate, erythematous, scaling patches with central clearing on the inner thighs and crural folds. Our first job is to listen to and observe what our customers need, and meet those needs with quality products and services. Supplemental file 1a proteins used for construction of phylogenetic tree the phylogenetic trees for the actinobacterial species fig. Based on 16s rrna gene sequence similarity studies it was determined that this isolate 02st019 1t belonged to the genus kytococcus, showing sequence similarties of 98. However, it is not a legal authority for statutory or regulatory purposes.
What links here related changes upload file special pages permanent link page. Jul 20, 2009 kytococcus sedentarius zobell and upham 1944 stackebrandt et al. These parameter sets were derived by application of the genemarks that carried out unsupervised. A 55year old man developed a hemorrhagic pneumonia, likely due to infection with kytococcus sedentarius during neutropenia following induction chemotherapy for acute myeloid leukemia. Irrespective of the algorithm used for the generation of 16s rrna gene sequence trees, kytococcus does not cluster with the other members of the family but shows a closer relationship to members of the family intrasporangiaceae. His interests include genomics, forensic anthropology, environmental enrichment and psychological well being of captive nonhuman primates. The list of currently supported species is available here. G r isp 2 good cream a sp none none g r 5006 good cream a sp none none g r 5425 good cream a sp none none g r 5428 none cream. Hosted by the usgs core science analytics and synthesis. Annotation of the kytococcus sedentarius genome from dna coordinates 05470 to 05490 hailey bartz, daniel brush, kara dobryznski and samantha evans iroquois high school and the western new york genetics in research partnership indicates equal contribution kytococcus sedentarius is a bacterium that is classified under the. An aerobic, grampositive or gramvariable coccus occurring in tetrads groups of four or in tetrads in cubical packets. Pierre patients, the pharmacy department used billing, medical and nursing files to retrospectively evaluate whether the idss therapeutic recommendations were followed.
Kytococcus sedentarius zobell and upham stackebrandt et. Is it essential to sequence the entire 16s rrna gene for. Atcc stands ready to support our customers needs during the coronavirus pandemic. Species of corynebacterium, actinomyces, dermatophilus, and micrococcus have been proposed by various investigators. A retrospective analysis of all cases was then performed.
The family dermacoccaceae, a member of the order micrococcales, comprises eight genera and 14 species. It is primarily isolated from human skin, and plays no known role in disease. View enhanced pdf access article on wiley online library html view download pdf for offline viewing. Kytococcus sedentarius this gram positive coccus is found in tetrads, irregular clusters, and cubical packets of eight. Reads classified as kytococcus sedentarius were also found in other samples including saliva, blanks, and h2o at similar or higher levels, suggesting this bacteria could be derived from reagent contamination. One leuconostoc lactis has the meca gene, while three enterococcus spp. Kytococcus sedentarius micrococcus sedentarius edlab. Pdf files are available with pagesized chunks of the tree throughout the tree, and are indicated at the beginning of each section, bacteroidetes, et al. Most recently he has been annotating genes of kytococcus sedentarius for the university at buffalo and joint genome institute.
Kytococcus schroeteri is a newly described micrococcal species and, to date, has been associated mostly with endocarditis. Mic values for 30 isolates from the genus staphylococcus mic gml isolate amp cfz cro cip gen oxa van sa1a 2 15 10 1 6 2 3 sa1b 2 25 10 1 8 2 2 sa1c 2 26 10 1 116 2 2 sa1d 1 24 10 1 4 1 2 sa1e 601 210 10 1 191 1 2 sa1f 70 383 10 1 191 3 2 sa7a. Publication processes organization and format errata, author corrections, retractions. Complete genome sequence of kytococcus sedentarius. These bacteria were present at relatively high concentrations in indoor air, at times, above 800 colony forming units per cubic meter cfum3 of air. Impact of rapid microbial identification directly from. Pdf files are available with pagesized chunks of the tree throughout the tree. Es una infeccion superficial cronica, asintomatica, causada por diversas bacterias filamentosas grampositivas, como son. Severe mucosal barrier injury and the selective pressure of broadspectrum antibiotics probably made it possible for this normally harmless commensal to penetrate the gut, spread through the blood stream, and. Pdf complete genome sequence of kytococcus sedentarius type. Kytococcus sedentarius, the organism associated with. The majority of strains are nonpathogenic, but some strains may occasionally be opportunist human pathogens. Both enzymes are serine proteases and have cleavage preference sites that are present in a range of human keratins.
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