Abstract:
:Vibrio metschnikovii and Vibrio gazogenes are two new Vibrio species that have been little studied. Thirteen strains of V. metschnikovii were highly related to the type strain, NCTC 8443, by DNA-DNA hybridization. Relatedness values were 83 to 90% at 60 degrees C and 75 to 84% at the more stringent 75 degrees C. Divergence values ranged from 0.7 to 1.9. Strains of V. metschnikovii were oxidase negative and did not reduce nitrate to nitrite. The other phenotypic characteristics agreed with published data. Twenty-three strains of V. gazogenes were isolated from salt marshes and marshy areas on the coast of North and South Carolina. A new medium, marine agar supplemented with an additional 2.5% agar, reduced the problem of swarming by marine Vibrio species and enhanced the isolation of V. gazogenes and other organisms. By DNA-DNA hybridization, 22 of 23 strains were 76% or more related to the type strain of V. gazogenes, ATCC 29988. However, four DNA hybridization subgroups were defined on the basis of divergence values and/or phenotype. Strains of DNA group 1 were more highly related to each other, and this group contained the type strain and six other strains. Strains of DNA group 2 were more highly related to each other, and this group contained reference strain ATCC 43942 and 14 other strains. Strains of DNA group 1 did not ferment melibiose or D-sorbitol (one strain was sorbitol positive), but strains of DNA group 2 fermented both sugars. A revised phenotypic description of V. gazogenes based on 24 strains was written on the basis of reactions (within 2 days of incubation) at 25 degrees C in media supplemented with Na+, K+, and Mg2+. Positive results (100% positive unless indicated) included motility; gas production during fermentation (96% at 2 days, 100% at 3 to 7 days); growth in nutrient broth with the addition of 1% NaCl (88%), 2% NaCl, 3.5% NaCl, 6% NaCl, 8% NaCl, and 10% NaCl (92%); dry red or orange colonies on marine agar; and fermentation of L-arabinose, cellobiose, D-galactose (88%), D-glucose, lactose (88%), maltose, D-mannitol (96%), D-mannose, salicin, sucrose, trehalose, and D-xylose. Negative results included oxidase; nitrate reduction to nitrite (4% positive); indole production; lysine decarboxylase; ornithine decarboxylase; arginine dihydrolase; swarming; growth on TCBS agar; growth in nutrient broth with 0% NaCl, 0.1% NaCl, 0.2% NaCl, 0.3% NaCl, and 0.4% NaCl (8% positive); and fermentation of adonitol, D-arabitol, dulcitol, erythritol, D-galacturonate, i-inositol, alpha-methyl-D-glucoside, raffinose, and L-rhamnose. Variable results were found for the Voges-Proskauer reaction (62% positive), growth in nutrient broth plus 0.5% NaCl (29%) and 12% NaCL (42%), and fermentation of melibiose (71%) and D-sorbitol (71%).
journal_name
J Clin Microbioljournal_title
Journal of clinical microbiologyauthors
Farmer JJ 3rd,Hickman-Brenner FW,Fanning GR,Gordon CM,Brenner DJdoi
10.1128/JCM.26.10.1993-2000.1988subject
Has Abstractpub_date
1988-10-01 00:00:00pages
1993-2000issue
10eissn
0095-1137issn
1098-660Xjournal_volume
26pub_type
杂志文章abstract::Human (n = 33) and canine (n = 53) Campylobacter upsaliensis isolates from seven countries were genotyped by a new amplified fragment length polymorphism method. We observed 100% typeability and high overall diversity. The majority of human strains (23/33) clustered separately from canine strains, indicating that dogs...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00079-08
更新日期:2008-04-01 00:00:00
abstract::Approximately 8% of Rift Valley fever (RVF) cases develop severe disease, leading to hemorrhage, hepatitis, and/or encephalitis and resulting in up to 50% of deaths. A major obstacle in the management of RVF and other viral hemorrhagic fever cases in outbreaks that occur in rural settings is the inability to rapidly i...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01905-08
更新日期:2009-04-01 00:00:00
abstract::Three strains of a Pasteurella haemolytica-like bacterium were isolated from lesions of a progressive granuloma of cattle in southern Brazil. Their characteristics and their differentiation from P. haemolytica varieties and Actinobacillus lignieresii are described. The name "Pasteurella granulomatis" is proposed for t...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.27.6.1401-1402.1989
更新日期:1989-06-01 00:00:00
abstract::We recently developed a mass spectrometry (MS) procedure based on the detection of a serum disaccharide (MS-DS) in patients with invasive candidiasis (IC). Here, we compare the performance of MS-DS for the diagnosis of IC, invasive aspergillosis (IA), and mucormycosis (MM) with those of commercially available antigen ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01655-16
更新日期:2016-11-01 00:00:00
abstract::Carbapenem-resistant Acinetobacter baumannii isolates were obtained from 24 patients between March and May 2004 at the Centre Hospitalier de Polynésie Française, Tahiti, French Polynesia. The isolates were multidrug resistant, produced the carbapenemase OXA-23, and belonged to a single clone presenting several subtype...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.43.9.4826-4829.2005
更新日期:2005-09-01 00:00:00
abstract::Based on cultural and biochemical tests, a total of 84 strains (72 clinical and 12 environmental isolates from the Caribbean Isles, Europe, and the Indian subcontinent) were identified as members of the Mycobacterium avium complex (MAC). They were further characterized with MAC, M. avium, and M. intracellulare probes ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.35.11.2767-2772.1997
更新日期:1997-11-01 00:00:00
abstract::Interfering substances have been reported to inhibit PCR assays for the direct detection of Mycobacterium tuberculosis in clinical specimens. Using an internal control, we determined that 52% of respiratory specimens interfered with our PCR assay. On the basis of these findings, we tried to circumvent the problem by s...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.34.9.2125-2128.1996
更新日期:1996-09-01 00:00:00
abstract::Sensitivities of DNA extraction methods and PCR methods for Giardia duodenalis were evaluated. A combination of the most sensitive methods, i.e., FTA filter paper and a PCR protocol using RH11/RH4 and GiarF/GiarR primers, showed no significant differences compared to immunofluorescence assay in terms of their sensitiv...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01823-06
更新日期:2007-02-01 00:00:00
abstract::The BACTEC 9240 (Becton Dickinson Diagnostic Instrument Systems, Sparks, Md.) is a new continuous-monitoring blood culture system that uses internal, fluorescent-CO2 sensors. In a multicenter clinical trial, organism yield and times to detection with the prototype BACTEC 9240 system were compared with those of the BAC...
journal_title:Journal of clinical microbiology
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1128/JCM.31.3.552-557.1993
更新日期:1993-03-01 00:00:00
abstract::A procedure using the Smart Cycler instrument and a fluorescence quencher (FQ) probe for the specific identification of Mycobacterium tuberculosis complex (MTB) was used to detect organisms in 366 acid-fast bacillus smear-positive respiratory specimens. It was compared to culture and the AMPLICOR M. tuberculosis PCR t...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.41.10.4783-4786.2003
更新日期:2003-10-01 00:00:00
abstract::Clinical isolates of Haemophilus influenzae were assessed for the presence of fucK, hap, and sodC by hybridization with gene-specific probes, and isolates diverging from the expected H. influenzae genotype were characterized by phenotype and 16S rRNA gene sequencing. Two of 480 isolates were finally classified as vari...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00013-09
更新日期:2009-08-01 00:00:00
abstract::Rothia spp. are Gram-positive cocco-bacilli that cause a wide range of serious infections, especially in immunocompromised hosts. Risk factors for Rothia mucilaginosa (previously known as Stomatococcus mucilaginosus) bacteremia include prolonged and profound neutropenia, malignancy, and an indwelling vascular foreign ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01270-14
更新日期:2014-09-01 00:00:00
abstract::Molecular types of the Cryptococcus neoformans/Cryptococcus gattii species complex that infect dogs and cats differ regionally and with host species. Antifungal drug susceptibility can vary with molecular type, but the susceptibility of Cryptococcus isolates from dogs and cats is largely unknown. Cryptococcus isolates...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.03392-13
更新日期:2014-06-01 00:00:00
abstract::Although Escherichia fergusonii has been identified for decades, it has rarely been recovered from clinical specimens and its clinical significance remains unclear. We describe a case of E. fergusonii bacteremia in a diabetic patient with pancreatic cancer. The isolate was confirmed by three commercial identification ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.05355-11
更新日期:2011-11-01 00:00:00
abstract::Human papillomavirus (HPV) is causally associated with anal cancer, as HPV DNA is detected in up to 90% of anal intraepithelial neoplasias and anal cancers. With the gradual increase of anal cancer rates, there is a growing need to establish reliable and clinically relevant methods to detect anal cancer precursors. In...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.02274-14
更新日期:2015-02-01 00:00:00
abstract::Whole-house surveillance for healthcare-associated infection is no longer the recommended practice because of the large personnel time investment required. We developed a computer-based tracking system using microbiologic data as an aid in detecting potential outbreaks of healthcare-associated infections on a hospital...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.42.3.1170-1175.2004
更新日期:2004-03-01 00:00:00
abstract::A direct immunofluorescence assay (DFA) with a monoclonal antibody from Ortho Diagnostic Systems was compared with conventional cell culture for the rapid detection of varicella-zoster virus (VZV) in 140 dermal lesions from 133 patients. A total of 79 (56%) specimens were positive for VZV: 40 (51%) by DFA alone, 2 (3%...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.33.10.2792-2795.1995
更新日期:1995-10-01 00:00:00
abstract::The DNA fingerprint profiles and somatic serotypes of 71 Pasteurella multocida capsule serogroup B isolates, 13 capsule serogroup E isolates, and 16 somatic reference serotype strains were compared. Each of the 16 reference somatic serotypes had a unique DNA fingerprint profile with the HhaI restriction endonuclease. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.30.6.1518-1524.1992
更新日期:1992-06-01 00:00:00
abstract::Norwalk virus (NV) and the Norwalk-like viruses are important human pathogens that cause epidemic acute viral gastroenteritis. Current techniques used to recover NV from clinical samples involve multistep viral extraction and elution procedures with subsequent viral detection by reverse transcription-PCR (RT-PCR). In ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.35.2.511-514.1997
更新日期:1997-02-01 00:00:00
abstract::A trunk of human cytidylate-phosphate-deoxyguanylate-binding protein/CXXC finger protein 1 (CFP1), immobilized onto an aminohexyl-Sepharose column, can be used as a preanalytical tool for the selective enrichment of bacterial DNA from mixed solutions with high amounts of human background DNA for nucleic acid amplifica...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.02242-08
更新日期:2009-04-01 00:00:00
abstract::An atypical toxin variant of Clostridium botulinum (strain 657) was isolated from the feces of a 6-week-old female infant whose symptoms and clinical history were consistent with infant botulism. Toxin detected in the feces and the toxin produced by isolates from the feces and from two rectal swabs could be neutralize...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.14.6.607-611.1981
更新日期:1981-12-01 00:00:00
abstract::The volume of blood sampled for blood culture determines its sensitivity. We measured low mean blood volumes in submitted aerobic (8.38 ± 3.88 ml) and anaerobic (7.16 ± 3.83 ml) blood culture bottles. Educational seminars were held for phlebotomy teams, and renewed measurements thereafter revealed significantly higher...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.03068-12
更新日期:2013-03-01 00:00:00
abstract::We have developed a hexaplex PCR assay for rapid detection of the virulence and regulatory genes for cholera toxin enzymatic subunit A (ctxA), zonula occludens toxin (zot), accessory cholera enterotoxin (ace), toxin-coregulated pilus (tcpA), outer membrane protein (ompU), and central regulatory protein ToxR (toxR) in ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.40.11.4321-4324.2002
更新日期:2002-11-01 00:00:00
abstract::McCoy cells treated with cycloheximide, iododeoxyuridine, and DEAE-dextran and untreated McCoy cells were inoculated with two stock strains of Chlamydia trachomatis and with 231 urethral specimens from men, 53 (23%) of which contained C. trachomatis. Isolation rates, number and quality of inclusions, and quality of th...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.16.5.847-850.1982
更新日期:1982-11-01 00:00:00
abstract::In this study, we determined the sequence of the EcoRI-PstI fragment of the plasmid pCVD432, also termed the enteroaggregative Escherichia coli (EAggEC) probe. A primer pair complementary to this probe was designed for PCR amplification of a 630-bp region. Comparison of the analysis of the EAggEC probe sequence with t...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.33.3.701-705.1995
更新日期:1995-03-01 00:00:00
abstract::Saliva from subjects with amebic liver abscess (ALA), acute amebic colitis, asymptomatic infection with Entamoeba histolytica or Entamoeba dispar, and uninfected controls was tested by enzyme-linked immunosorbent assay (ELISA) for the presence of E. histolytica galactose-inhibitable lectin antigen and salivary immunog...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:
更新日期:2000-06-01 00:00:00
abstract::A rapid method for presumptive identification of black-pigmented gram-negative anaerobic rods was developed. Using filter paper spot tests for indole production, sialidase, alpha-glucosidase, beta-glucosidase, alpha-fucosidase, and trypsinlike enzyme activities, 100% of Porphyromonas gingivalis, Prevotella intermedia,...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.29.9.1955-1958.1991
更新日期:1991-09-01 00:00:00
abstract::A multiplex real-time PCR assay was developed with a LightCycler instrument for detection of influenza viruses A and B and the human respiratory syncytial virus (HRSV). Detection of each viral product and of an internal control was based on determination of specific melting temperatures by the LightCycler software. Th...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.42.1.45-51.2004
更新日期:2004-01-01 00:00:00
abstract::The development of porcine epidemic diarrhea virus (PEDV) antibody-based assays is important for detecting infected animals, confirming previous virus exposure, and monitoring sow herd immunity. However, the potential cross-reactivity among porcine coronaviruses is a major concern for the development of pathogen-speci...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.02507-16
更新日期:2017-05-01 00:00:00
abstract::Acute viral gastroenteritis is an intestinal infection that can be caused by several different viruses. Here we describe the evaluation and verification of Seeplex Diarrhea-V ACE (Seeplex DV), a novel commercial multiplex reverse transcription-PCR (RT-PCR) assay that detects 5 diarrheal pathogens, including adenovirus...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00599-11
更新日期:2011-09-01 00:00:00