A single clone was isolated from blood samples drawn through a port system and from peripheral veins during septic episodes within a 2-year period. Kocuria rosea is a gram-positive bacteria that is catalase-positive and oxidase-positive. Becker et al. Kocuria was discovered by Miroslav Kocur, a Slovak microbiologist. Introduction. ARBA annotation. [].It belongs to the family Micrococcaceae in the phylum Actinobacteria, and has been isolated from a wide variety of natural sources such as soil [], freshwater [], and fish gut [].Considering its relatively small genome size among the order Actinomycetales, it is ⦠The microorganism was isolated from the bile of a 56-year old Chinese man who ⦠K. kristinae is a pathogen microorganism that could cause invasive infections of various tissues in patients of any age. Kocuria species are catalase positive, coagulase negative, and nonhalophilic.They lack mycolic acid and teichoic acid [9,10].Reports of Kocuria infections have been few and mostly involved immunocompromised hosts.Both of the case reports on K. rhizophila ⦠M. luteus strain ATCC 4698 is phylogenetically related to Kocuria rhizophila, which was formerly considered a M. luteus strain (ATCC 934) based on 5S rRNA sequences (Dekio et al. Majority of the patients had K. kristinae isolated from blood. K. rosea has also been found to cause urinary tract infections in people with weakened immune systems. Kocuria is a genus of coccus shaped bacteria that have morphology resembling ⦠It has a coccus shape and is a strict aerobe that grows best from 25â37 °C. 3. Recently, there has been an increasing incidence of different types of Kocuria ⦠The genus Kocuria belongs to the family Micrococcaceae and consists of nonencapsulated, non-endospore-forming, gram positive cocci. KWIK-STIK Kocuria rhizophila ATCC® 9341â¢, Microbiologics ... We found alternative products that can save you up to per item-unit. CASE REPORT The expanding spectrum of human infections caused by Kocuria species: a case report and literature review Shashikala Purty1,*, Rajagopalan Saranathan2,*, K Prashanth2, K Narayanan3, Johny Asir1, Chandrakesan Sheela Devi1 and Satish Kumar Amarnath4 Although not previously known to cause human infections, Kocuria species have now emerged as human ⦠Kocuria rhizophila RF, a soil isolate from Iran, is a radiation-resistant bacterium. It has been found in the milk of water deer and reindeer. In the limited number of reported cases, Here, we report the draft genome sequence of this bacterium, providing knowledge to aid in the discovery of the genomic basis of its resistance to radiation. Kocuria rhizophila NBRC 103217. equivalent: Kocuria rhizophila str. each node represents all the proteins produced by a single, protein-coding gene locus. However, in immunocompromised patients such as transplant recipients, cancer patients, or patients with chronic medical conditions, they can cause opportunistic infections. Kocuria kristinae is a catalase-positive, coagulase-negative, Gram-positive coccus found in the environment and in normal skin and mucosa in humans; however, it is rarely isolated from clinical specimens and is considered a nonpathogenic bacterium. heterotypic synonym. Information from ⦠Kocuria rhizophila is a coccoid, gram-positive bacterium that belongs to the family Micrococcaceae in the order Actinomycetales. DC2201. Lineage( full ) ... A list of our current non-bibliographic LinkOut providers can be found here. To inves ⦠Initiate the grant application process for experimentally validating this gene (Important notice about COMBREX grants.) Kocuria species are found in the environment and on human skin. Micrococcus luteus ATCC 9341. Kocuria, previously classified into the genus of Micrococcus, is commonly found on human skin. We describe a case of catheter-related bacteremia due to K. kristinae in a young adult with propionic acidemia undergoing periodic ⦠are K. kristinae, K. rhizophila, K. rosea, K. varians, and K. marina [3, 13â16].. K. kristinae was first described in 1974 (previously known as Micrococcus ⦠UniRule annotation. Kocuria kristinae, previously called Micrococcus Kristinae was first described in 1974[1]. We report the first case of descending necrotizing mediastinitis in a 58-year-old, relatively healthy woman caused by Kocuria ⦠We describe the first case of a Kocuria rhizophila infection in a boy with methylmalonic aciduria. Only a limited amount of genomic information for radiation-resistant bacteria is currently available. By reviewing the literature, 20 reports on Kocuria infections in humans were found, most of which were in immunocompromised hosts with few reports in otherwise healthy people. Unreviewed-Annotation score: -Protein inferred from homology i. Like the other genera included in this article, cells of Kocuria are Gram-positive cocci (0.7â1.5 μm in diameter, depending upon the species), mostly arranged in tetrads and irregular clusters; K. rosea cells also occur in pairs. Conversely, 3.7% of the fatty acids of M. lylae are of i-C 17:0 and ai-C 17:0, of which only trace amounts are found in M. luteus type strain (Wieser et al. 2 H 2 O 2 = 2 H 2 O + O 2. To add items to your cart, enter a ⦠It was also found in peritoneal fluid, pus, sputum, synovial fluid, bile, fluid from abdominal abscess, throat swab, urine catheter tip and mid-stream urine. It is associated with acute cholecystitis. To compare product details, select up to 3 alternatives below and click Compare Selected. These micro-organisms are generally considered to be nonpathogenic saprophytes, rarely causing infection. Kocuria is a genus of gram-positive bacteria in the phylum Actinobacteria, class Actinobacteria, order Actinomycetales, sub order Micrococcinae and family Micrococcaceae. Keywords: Kocuria spp, Bloodstream infections, Blood Culture 1. The three genera are found in the family Micrococcaceae, but there is no genetic relationship between them.Micrococcus and Kocuria have a high G + C content and are found in the actinomycete branch of the Gram-positive bacteria, while Staphylococcus have a low G + C ⦠EC: 1.11.1.6. The genome shows extensive synteny with that of the closely related organism, Kocuria rhizophila , from which it was taxonomically separated relatively recently. In 2008, the complete genome sequence of K. rhizophila was determined by Takarada et al. As of now, 23 cases of infection due to Kocuria species have been reported in literature with K. kristinae as the most common pathogen followed by K. rosea, K. marina, K. rhizophila and K. varians (Table 1). Kocuria infection are cancers, metabolic disorders, end stage renal diseases, diabetes and short bowel syndrome [4-6, 8, 10-16]. However they are known to cause infections such as meningitis, endocarditis, and pneumonia, particularly in immunocompromised patients, and infections related to implanted or inserted devices. The assembled genome comprised of 46 contigs and the estimated genome size is 2.7 Mb. It is a gram-positive coccus that can be found grouped together in a staphylococci âpacketâ formation. have reported that the Kocuria rhizophila isolated in blood from a case of sepsis in pediatric age patient revealed resistance only to norfloxacin . The yellow color of the colonies is similar to that of Kocuria rhizophila when streaked on a plate. Of these a majority occur Its type strain is ATCC 27566. K. rhizophila expands the emerging number of âmicrococciâ considered to be etiologically relevant. Kocuria rhizophila DC2201 (NCBI TaxID: 378753) Hide | Top. Kocuria rhizophila IMI 501153 is a mesophilic bacterium that was isolated from Typha; rhizosphere.. mesophilic; Bacteria Where is K Rhizophila found? Kocuria species are gram-positive, non-pathogenic commensals. 1984). Kocuria rhizophila (strain ATCC 9341 / NBRC 12708 / DC2201) is a coccoid, halotolerant (tolerated up to 10% NaCl in growth media), phenol-degrading Gram-positive bacterium isolated from the rhizosphere of narrowleaf cattail (Typha angustifolia). Kocuria rhizophila is a Gram-positive, coccoid, and spherical bacterium belonging to the family Micrococcaceae in the phylum Actinobacteria, and was designated as a new species by Kovács and coworkers 1.Members of the genus Kocuria have been isolated from a wide variety of natural sources, and K.rhizophila in particular, was found to have important industrial ⦠Kocuria rhizophila is a ubiquitous bacterium which is well known for its industrial value. The organism is found widespread in nature, frequently as normal skin flora on humans and other mammals. Introduction Kocuria spp are Gram positive microorganisms a member of the Micrococcus family, which includes Kocuria rosea, Kocuria kristinae, Kocuria rhizophila, Kocuria marina and Kocuria aegyptia. Two species, K. rosea and K. kristinae, are etiologically associated with catheter-related bacteremia. We describe the first case of K. kristinae infection associated with acute cholecystitis. Introduction. Function i Catalytic activity i. Staphylococcus, Micrococcus and Kocuria are catalase-positive, Gram-positive cocci, which occur in clusters. Kocuria kristinae is becoming a growing public health challenge, especially for its ability to cause infections in immunocompromised patients. Aim. This bacterium is a Gram+coccus, catalase+, coagulase, and it is a common inhabitant of skin and oral mucosa. Similarly, it is asked, what does Kocuria Rhizophila cause? Micrococcal species are commonly found as commensal on skin and mucosa of humans and animals. This is consistent with Kovac et alâs findings. Studies by Lee et al., who reported multiple cases involving both extreme age groups noted that Kocuria marina isolated from peritoneal fluid was resistant only to tetracycline. There are very few documented cases with infections caused by Kocuria kristinae . K. rhizophila is important from an industrial viewpoint, because the bacterium grows rapidly with high cell density and exhibits robustness ⦠Despite its small size, the genome harbors 73 insertion sequence (IS) elements, almost all of which are closely related to elements found in other actinobacteria. Members of the species Kocuria rhizophila, belonging to the family Micrococcaceae in the phylum Actinobacteria, have been isolated from a wide variety of natural sources, such as soil, freshwater, fish gut, and clinical specimens. Actions You Can Take. Kocuria kristinae, formerly known as Micrococcus kristinae is a gram positive bacteria first isolated from the rhizoplane of the Typha angustifolia The normal habitat for this Kocuria species is skin, and has also been found in the urinary tract of patients with urinary tract infections. The five opportunistic Kocuria spp. Kocuria rhizophila (strain ATCC 9341 / DSM 348 / NBRC 103217 / DC2201) Status. Kocuria is non-encapsulated, non-spore-forming and catalase-positive. splice isoforms or post-translational modifications are collapsed, i.e. Micrococcus luteus (675 words) exact match in snippet view article find links to article proposed that one strain of Micrococcus luteus, ATCC 9341, be reclassified as Kocuria rhizophila. Kocuria rhizophila, a coccoid, Gram-positive, and spherical bacterium, was first identified by Kovacs et al. searching for Kocuria 3 found (14 total) alternate case: kocuria. 2002). Here, we present the draft genome of Kocuria rhizophila strain TPW45 which was isolated from Sungai Gabai , Selangor, Malaysia. They are aerobic, but two species (Table 2) are slightly facultatively anaerobic. Discussion. It is usually non-pathogenic. Only strain ICVY021 was able to inhibit Kocuria rhizophila CIP 53.45, through production of an extracellular heat-stable, proteinaceous antibacterial peptide, with partial amino acid sequences of PPFPK and CTHV(L/I)(K/Q) or TCHV(L/I)(K/Q), determined using LC/MS/MS. Kocuria rhizophila lives on mammalian skin and in soil (Savini et al). Norwegian researchers in 2013 found a M. luteus strain that (24).
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