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molecular typing of myroides odoratimimus (flavobacterium odoratum) urinary tract infections in a turkish hospital. 200011057514
chromosome-encoded beta-lactamases tus-1 and mus-1 from myroides odoratus and myroides odoratimimus (formerly flavobacterium odoratum), new members of the lineage of molecular subclass b1 metalloenzymes.myroides odoratus and myroides odoratimimus (formerly designated in a single species as flavobacterium odoratum) are gram-negative aerobes and sources of nosocomial infections in humans. they have variable susceptibility to beta-lactams and a decreased susceptibility to carbapenems. using genomic dnas of m. odoratus cip 103105 and m. odoratimimus cip 103073 reference strains, shotgun cloning of beta-lactamase genes was performed, followed by protein expression in escherichia coli. the deduced am ...200212384365
myroides pelagicus sp. nov., isolated from seawater in thailand.an aerobic, gram-negative, non-motile, yellow-to-orange pigmented and rod-shaped bacterium, designated strain sm1(t), was isolated from seawater in thailand and subjected to a polyphasic taxonomic study. phylogenetic analyses based on 16s rrna gene sequences revealed that the novel isolate shared 93-95 % sequence similarity with species of the genus myroides. the dna-dna relatedness values of strain sm1(t) with myroides odoratimimus jcm 7460(t) and myroides odoratus jcm 7458(t) were below 70 %. ...200616902031
cellulitis due to myroides odoratimimus in a patient with alcoholic cirrhosis. 200818039344
myroides profundi sp. nov., isolated from deep-sea sediment of the southern okinawa trough.a gram-negative, nonmotile, aerobic and oxidase- and catalase-positive bacterium, designated d25t, was isolated from the deep-sea sediments of the southern okinawa trough area. phylogenetic analyses of 16s rrna gene sequences showed that strain d25t fell within the genus myroides, with 99.2%, 96.0% and 93.4% sequence similarities to the only three recognized species of myroides. however, the dna-dna similarity value between strain d25t and its nearest neighbour myroides odoratimimus jcm 7460t wa ...200818684121
myroides marinus sp. nov., a member of the family flavobacteriaceae, isolated from seawater.a gram-negative, aerobic, non-motile, yellow-pigmented, rod-shaped bacterium (strain js-08(t)) isolated from seawater was subjected to a polyphasic taxonomic study. 16s rrna gene sequence analysis indicated that strain js-08(t) belongs to the genus myroides, a member of the phylum bacteroidetes. its closest phylogenetic relative was myroides odoratimimus jcm 7460(t), with which it shared 97.0 % 16s rna gene sequence similarity. strain js-08(t) contained menaquinone-6 (mk-6) as the predominant me ...201120495024
16s rdna sequence analysis of culturable marine biofilm forming bacteria from a ship's hull.marine bacteria from the hull of a ship in the form of biofilms or microfouling were isolated, cultured, and identified by phylogenetic analysis using 16s rdna sequences. with an average length of 946 bp, all the 16 sequences were classified using the ribosomal database project (rdp) and were submitted to the national center for biotechnology information. phylogenetic analysis using 16s rdna sequences indicated that the 16 strains belonged to the firmicutes (ik-mb6 exiguobacterium aurantiacum, i ...201021038149
septic shock, pneumonia, and soft tissue infection due to myroides odoratimimus: report of a case and review of myroides infections.the genus myroides comprises aerobic, yellow-pigmented, non-motile, non-fermenting gram-negative rods formerly classified as flavobacterium odoratum. members of the genus are widely distributed in the environment, especially in water, and usually behave as low-grade opportunistic pathogens, having been found to cause urinary tract infection, endocarditis, ventriculitis, and cutaneous infections in severely immunocompromised patients. we report a case of soft tissue infection, septic shock, and p ...201121246247
myroides phaeus sp. nov., isolated from human saliva and emended description of the genus myroides and the species m. profundi zhang et al. 2008 and m. marinus cho et al. in press.a novel bacterial strain, designated my15(t), was isolated from saliva sample of a student during a teaching experiment in china. phylogenetic analyses based on 16s rrna gene sequences showed that the novel strain was most closely related to myroides marinus js-08(t), myroides odoratimimus lmg 4092(t) and myroides profundi d25(t) with 96.5 %, 96.3 % and 96.1 % sequence similarities, respectively, demonstrating that the novel strain belonged to the genus myroides. strain my15(t) formed pale yello ...201121571938
genetic diversity and phylogeny of antagonistic bacteria against phytophthora nicotianae isolated from tobacco rhizosphere.the genetic diversity of antagonistic bacteria from the tobacco rhizosphere was examined by boxair-pcr, 16s-rflp, 16s rrna sequence homology and phylogenetic analysis methods. these studies revealed that 4.01% of the 6652 tested had some inhibitory activity against phytophthora nicotianae. boxair-pcr analysis revealed 35 distinct amplimers aligning at a 91% similarity level, reflecting a high degree of genotypic diversity among the antagonistic bacteria. a total of 25 16s-rflp patterns were iden ...201121686169
Nosocomial outbreak of Myroides odoratimimus urinary tract infection in a Tunisian hospital.We report a nosocomial outbreak of urinary tract infection caused by Myroides odoratimimus, previously called Flavobacterium odoratum, in the urology unit of a Tunisian hospital. From May to November 2010, seven isolates of M. odoratimimus were recovered from urine. Pulsed-field gel electrophoresis clearly differentiated these isolates into two possibly related clones from two different periods. All patients but one had urinary calculi and underwent endourological surgery. All Myroides isolates ...201222099498
mus-2, a novel variant of the chromosome-encoded β-lactamase mus-1, from myroides odoratimimus.the aim of the present study was to investigate the molecular mechanism of carbapenem resistance of three imipenem-resistant isolates of myroides odoratimimus recovered from two livestock farms of cows and pigeons by rectal swab in lebanon in january 2014. investigation of imipenem resistance of these isolates using the modified hodge test, the edta test, the modified carbanp test and the matrix-assisted laser desorption/ionization time-of-flight mass spectrometry ultraflex assay showed a carbap ...201526257915
antibacterial activities of multi drug resistant myroides odoratimimus bacteria isolated from adult flesh flies (diptera: sarcophagidae) are independent of metallo beta-lactamase gene.sarcophagidae) are well known cause of myiasis and their gut bacteria have never been studied for antimicrobial activity against bacteria. antimicrobial studies of myroides spp. are restricted to nosocomial strains. a gram-negative bacterium, myroides sp., was isolated from the gut of adult flesh flies (sarcophaga sp.) and submitted to evaluation of nutritional parameters using biolog gn, 16s rrna gene sequencing, susceptibility to various antimicrobials by disc diffusion method and detection of ...200824031236
antimicrobial resistance and resistance genes in aerobic bacteria isolated from pork at slaughter.the aim of this study was to investigate the phenotypic and genotypic antimicrobial resistance, integrons, and transferability of resistance markers in 243 aerobic bacteria recovered from pork at slaughter in the people's republic of china. the organisms belonged to 22 genera of gram-negative bacteria (92.2%) and gram-positive bacteria (7.8%). high levels of resistance were detected to tetracycline, trimethoprim-sulfamethoxazole, and ampicillin (36.2 to 54.3%), and lower levels were detected to ...201627052863
genomic analysis of the multi-drug-resistant clinical isolate myroides odoratimimus pr63039.myroides odoratimimus (m. odoratimimus) has been gradually implicated as an important nosocomial pathogen that poses a serious health threat to immunocompromised patients owing to its multi-drug resistance. however, the resistance mechanism is currently unclear. to clarify the antibiotic resistance and infectivity mechanisms of m. odoratimimus, whole genome sequencing was performed on the multi-drug-resistant m. odoratimimus strain pr63039. the genome sequence was completed with single molecule ...201727796642
how to treat a fulminant erysipelas and sepsis caused by myroides odoratimimus: case report and literature review.we report a case of a 77-year old male who developed a fulminant erysipelas and sepsis, caused by myroides odoratimimus. selecting the optimal antibiotic therapy for the treatment of infections with m. odoratimimus is challenging due to limited clinical experience with this micro-organism and its reported multidrug-resistance. review of previous studies concerning in vitro antibacterial susceptibility and clinical experience with m. odoratimimus resulted in six case reports describing bacteremia ...201627765000
[myroides odoratimimus bacteremia]. 201627292170
[severe sepsis caused by infected prosthesis joint due to myroides odoratimimus]. 201627207242
nascent genomic evolution and allopatric speciation of myroides profundi d25 in its transition from land to ocean.a large amount of bacterial biomass is transferred from land to ocean annually. most transferred bacteria should not survive, but undoubtedly some do. it is unclear what mechanisms these bacteria use in order to survive and even thrive in a new marine environment. myroides profundi d25(t), a member of the bacteroidetes phylum, was isolated from deep-sea sediment of the southern okinawa trough near the china mainland and had high genomic sequence identity to and synteny with the human opportunist ...201626758181
myroides indicus sp. nov., isolated from garden soil.a novel aerobic, non-motile, rod-shaped, catalase- and oxidase-positive bacterial strain, designated uks3t, was isolated from garden soil, and subjected to polyphasic taxonomic analysis. strain uks3t formed whitish, viscous colonies on nutrient agar and was gram-staining negative. phylogenetic analysis, based on 16s rrna gene sequence, showed that maximum pairwise similarity occurs with representatives of the genus myroides. the most closely related species include myroides marinus js-08t (92.7  ...201526276159
infection and pathogenecity of myroides odoratimimus (niocr-12) isolated from the gut of grey mullet (mugil cephalus (linnaeus, 1758)).myroides sp. are gram negative aerobes and known for its oppurtunistic pathogenicity in humans. in the present study, myroides odoratimimus isolated from the gut of mugil cephalus showed potential infectivity to the experimental grey mullet and acted as an ultimate pathogen with significant symptoms. furthermore, the inoculum isolated from the infected fishes were cultured and the selected colonies were reisolated and reinjected into healthy juveniles of m. cephalus. characterizations of the re- ...201526255032
myroides odoratimimus bacteremia in a diabetic patient.myroides species are a rare source of human infection. though not part of the human microbiota, myroides species are commonly found in the environment. myroides infections are typically attributed to contact with contaminated water; the most common presentation is in immunocompromised patients. we present a patient with a diabetic foot ulcer who subsequently developed myroides odoratimimus bacteremia and bone abscess.201526130883
myroides injenensis sp. nov., a new member isolated from human urine.a gram-negative, yellow-pigmented, rod-shaped bacteria, designated m09-0166(t)and m09-1053 were isolated from human urine samples. 16s rrna gene sequence analysis revealed that the isolates belong to the myroides cluster and were closely related to myroides phaeus dsm 23313(t) (96.3 %), myroides odoratimimus kctc 23053(t) (96.1 %), myroides profundi kctc 23066(t) (96.0 %), myroides odoratus kctc 23054(t) (95.4 %) and myroides pelagicus kctc 12661(t) (95.2 %). the major mena quinone was identifie ...201525515411
comparison of vitek2, maldi-tof ms, and 16s rdna sequencing for identification of myroides odoratus and myroides odoratimimus.the genus myroides comprises the 2 medically relevant species myroides odoratus and myroides odoratimimus that are rare opportunistic pathogens and cause infections in immunocompromised patients. a fast identification of myroides is of importance because these bacterial strains show multiple resistance against antibiotics and therefore limit treatment options. they are associated, for instance, with urinary tract infections, sepsis, meningitis, pneumonia, and infectious cellulitis. since more an ...201424666701
myroides xuanwuensis sp. nov., a mineral-weathering bacterium isolated from forest soil.a gram-reaction-negative, aerobic, non-motile, yellow-pigmented, rod-shaped bacterium, designated strain th-19(t), was isolated from a forest soil sample in jiangsu province, china. on the basis of 16s rrna gene sequence similarity, strain th-19(t) was shown to belong to the genus myroides, a member of the phylum bacteroidetes, and was related to myroides odoratimimus lmg 4029(t) (98.7% similarity), myroides profundi d25(t) (98.2%) and myroides marinus js-08(t) (97.5%). strain th-19(t) contained ...201424158950
[biodegradation of nitrobenzene by a halophilic myroides odoratimimus strain y6].aimed at efficient remediation of nitrobenzene-contaminated saline wastewater, the nitrobenzene-degrading characteristics of a myroides odoratimimus strain y6 were studied and analyzed. the effects of temperature, ph, initial concentration of nitrobenzene, inoculum concentration and culture type on the biodegradation of nitrobenzene by strain y6 under saline conditions were studied. strain y6 showed the highest efficiency of nitrobenzene degradation in 7% nac1 (mass fraction). the optimal condit ...201323668151
relationship between plasmid occurrence and antibiotic resistance in myroides odoratimimus sks05-grd isolated from raw chicken meat.fifteen flavobacterium strains were isolated from raw chicken meat, raw goat meat and poultry soil in coimbatore, tamil nadu. most of the isolates developed yellow pigmented colonies with mucoid-spreading edges on food flavobacterium medium. the flavobacteria were gram-negative rods and failed to produce indole and were non-fermentative. moreover, they produced a rich array of enzymes such as amylase, lipase, catalase, urease, gelatinase, dnase, and oxidase. phylogenetic analyses of the strain s ...201323315267
myroides odoratimimus soft tissue infection in an immunocompetent child following a pig bite: case report and literature review.members of the genus myroides are aerobic gram-negative bacteria that are common in environmental sources, but are not components of the normal human microflora. myroides organisms behave as low-grade opportunistic pathogens, causing infections in severely immunocompromised patients and rarely, in immunocompetent hosts. a case of myroides odoratimimus cellulitis following a pig bite in an immunocompetent child is presented, and the medical literature on myroides spp. soft tissue infections is re ...201222846131
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