Abstract:
:Standard repetitive extragenic palindromic (REP)-PCR, enterobacterial repetitive intergenic consensus-PCR, and Salmonella enteritidis repetitive element-PCR methods for bacterial strain typing were performed with DNA extracted by boiling members of each of the currently recognized species of human viridans group streptococci. Each of the methods was reproducible. The unique isolates (n = 72) from 15 species of viridans group streptococci were readily distinguishable, with no two isolates showing greater than 90% per cent similarity. The majority of strains exhibited much less than 90% similarity. Isolates identical by REP-PCR were also identical by the other two methods. These PCR-based typing methods, although they do not permit determination of the species of the isolates, are simple to perform and are suitable for clinical and ecological investigations of viridans group streptococci.
journal_name
J Clin Microbioljournal_title
Journal of clinical microbiologyauthors
Alam S,Brailsford SR,Whiley RA,Beighton Ddoi
10.1128/JCM.37.9.2772-2776.1999subject
Has Abstractpub_date
1999-09-01 00:00:00pages
2772-6issue
9eissn
0095-1137issn
1098-660Xjournal_volume
37pub_type
杂志文章abstract::Leuconostoc species are emerging pathogens that can cause severe infections, particularly in immunocompromised patients. Using molecular methods, we identified Leuconostoc mesenteroides as the cause of a brain abscess which was successfully treated by surgery and antimicrobial treatment. This is the first report of br...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00448-06
更新日期:2006-08-01 00:00:00
abstract::An enzyme-linked immunosorbent assay for antibodies to Borrelia burgdorferi in sheep was established. The assay was used in a seroepidemiological survey in which serum samples from 327 Norwegian rams were screened for antibodies to B. burgdorferi. These rams were randomly chosen, clinically healthy animals from all pa...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.30.5.1271-1277.1992
更新日期:1992-05-01 00:00:00
abstract::We compared 75 nontypeable (NT) Haemophilus influenzae isolates by pulsed-field gel electrophoresis (PFGE), enterobacterial repetitive intergenic consensus (ERIC)-PCR, and automated ribotyping. PFGE was the most discriminatory of the techniques. ERIC-PCR provides a useful screen but should not replace other techniques...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.40.2.660-662.2002
更新日期:2002-02-01 00:00:00
abstract::A study was conducted to compare three automated systems and the Gram stain for their ability to detect significant bacteriuria. A total of 1,000 urine specimens were evaluated by Autobac MTS (General Diagnostics), Auto Microbic system (AMS; Vitek Systems, Inc.), and MS-2 (Abbott Laboratories) and compared with a semi...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.15.3.468-474.1982
更新日期:1982-03-01 00:00:00
abstract::Clinically important species of Candida and related organisms were compared for extent of nucleotide divergence in the 5' end of the large-subunit (26S) ribosomal DNA (rDNA) gene. This rDNA region is sufficiently variable to allow reliable separation of all known clinically significant yeast species. Of the 204 descri...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.35.5.1216-1223.1997
更新日期:1997-05-01 00:00:00
abstract::Between November 1983 and January 1984, 13 cases of Candida parapsilosis endophthalmitis occurred in Florida, Georgia, and Tennessee in patients who had had an intraocular lens implantation (IOLI) or cataract extraction with an IOLI. This outbreak followed the introduction in July 1983 of a new brand of balanced salt ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.24.4.625-628.1986
更新日期:1986-10-01 00:00:00
abstract::Leishmania (Viannia) braziliensis causes three main types of American tegumentary leishmaniasis (ATL), localized cutaneous leishmaniasis (CL), mucosal leishmaniasis (ML), and disseminated leishmaniasis (DL). All forms are observed among individuals of Corte de Pedra, Brazil. We previously used random amplified markers...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.02064-12
更新日期:2012-12-01 00:00:00
abstract::The use of 1% unmodified rice starch and 1% horse serum instead of 2% soluble starch and 5% serum in Granada medium is described. These components result in a medium of increased stability, preventing spoilage after a few days of storage at room temperature. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.43.4.1989-1991.2005
更新日期:2005-04-01 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::Trichophyton rubrum was easily differentiated from T. mentagrophytes by its ability to assimilate sorbitol with an API 20C AUX strip. One hundred percent of 36 T. rubrum strains and none of 147 T. mentagrophytes strains assimilated sorbitol. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.29.1.219-220.1991
更新日期:1991-01-01 00:00:00
abstract::CENTA is a newly synthesized, beta-lactamase-labile, chromogenic cephalosporin reagent which changes color from light yellow (lambda maximum ca. 340 nm) to chrome yellow (lambda maximum ca. 405 nm) concomitant with hydrolysis of the beta-lactam ring. This compound offers promise as a diagnostic reagent comparable to o...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.15.5.954-958.1982
更新日期:1982-05-01 00:00:00
abstract::The aim of this study was to investigate oral yeast colonization and oral yeast strain diversity in irradiated (head and neck), dentate, xerostomic individuals. Subjects were recruited from a nasopharyngeal carcinoma clinic and were segregated into group A (age, <60 years [n = 25; average age +/- standard deviation (S...
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 member of the Enterobacteriaceae initially identified as Kluyvera cryocrescens by the MicroScan Gram-Negative Combo 13 panel caused an outbreak of nosocomial infections in four patients (pneumonia, n = 2; urinary tract infection, n = 1; wound infection, n = 1) and urinary tract colonization in one patient. When the ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.38.11.3946-3952.2000
更新日期:2000-11-01 00:00:00
abstract::Nocardia takedensis is a recently described species isolated from soil. The first clinical isolate in Japan has recently been reported. This report describes the first clinical isolate of N. takedensis in Spain from a respiratory specimen. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00090-09
更新日期:2009-06-01 00:00:00
abstract::Flagellar (H) antigens are mostly encoded by genes at the fliC locus in E. coli. We have sequenced 11 H7 fliC genes from Escherichia coli strains that belong to seven O serotypes. These sequences, together with those of nine other H7 fliC genes (from strains of three different O serotypes) sequenced recently (S. D. Re...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.38.5.1786-1790.2000
更新日期:2000-05-01 00:00:00
abstract::By using the computer-assisted Dendron system to analyze the patterns of Southern blots probed with the repetitive sequence Ca3, we have compared oral isolates of Candida spp. from a group of 11 nonhospitalized patients with AIDS suffering from recurrent episodes of oral thrush in Leicester, England, with oral isolate...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.30.4.935-941.1992
更新日期:1992-04-01 00:00:00
abstract::Porphyromonas gingivalis is implicated in the etiology of chronic periodontitis. Genotyping studies suggest that genetic variability exists among P. gingivalis strains; however, the extent of variability remains unclear and regions of variability remain largely unidentified. To assess P. gingivalis strain diversity, w...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00569-09
更新日期:2009-10-01 00:00:00
abstract::A serotyping scheme for Vibrio vulnificus predicated on the detection of lipopolysaccharide (LPS) antigens is proposed. The serovar O typing scheme used to type V. vulnificus employs polyclonal antisera raised in rabbits immunized with heat-killed whole-cell vaccines. Polyclonal typing sera produced in this manner cro...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.29.8.1684-1688.1991
更新日期:1991-08-01 00:00:00
abstract::We investigated a method to reduce oxygen tension and produce anaerobic conditions conveniently by coculture with a nonfermentative organism. The biochemical reactions of 94 strains representing 41 different species were determined using prereduced media and gas chromatography according to standard methods. The standa...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.19.2.215-217.1984
更新日期:1984-02-01 00:00:00
abstract::The rise of imported malaria cases and the high fatality rate in Europe make the search for new and easy diagnostic methods necessary. Rapid diagnosis tests (RDTs) are, in part, developed to cover the lack of diagnosis experience. Unfortunately, our data suggest that the accuracy of RDTs is insufficient and could incr...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.39.7.2736-2737.2001
更新日期:2001-07-01 00:00:00
abstract::Inactivation of penicillin and gentamicin in cultures was achieved by using monoclonal antibodies against these antibiotics. A viridans group streptococcus (penicillin MIC, less than or equal to 0.06 micrograms/ml) and Escherichia coli ATCC 35218 (gentamicin MIC, less than or equal to 1 microgram/ml) were able to grow...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.26.9.1904-1906.1988
更新日期:1988-09-01 00:00:00
abstract::Adolescent children were surveyed for colonization with Mycoplasma hominis and Ureaplasma urealyticum by culturing urine specimens. Rates were compared between three study groups: (i) 397 children attending parochial schools, (ii) 293 children attending an adolescent clinic specializing in adjustment problems, and (ii...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:
更新日期:1975-09-01 00:00:00
abstract::To evaluate the laboratory techniques for subtyping isolates of Salmonella enteritidis, we compared the plasmid profiles (PP), phage types (PT), and antimicrobial susceptibility patterns (AS) of two nationally representative samples of sporadic human S. enteritidis isolates from 1979 (n = 28) and 1984 (n = 37), 43 iso...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.30.4.854-857.1992
更新日期:1992-04-01 00:00:00
abstract::A method of phage subtyping group A type 49 streptococci is described. The method is similar to that used for phage typing staphylococci, except that lysates obtained by induction with mitomycin C rather than propagated stock phages were used. Five type 49 strains were used as phage donors. Seventy-two strains of type...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:
更新日期:1976-09-01 00:00:00
abstract::The NCCLS proposed standard M38-P describes standard parameters for testing the fungistatic antifungal activities (MICs) of established agents against filamentous fungi (molds); however, standard conditions are not available for testing their fungicidal activities (minimum fungicidal or lethal concentrations [MFCs]). ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.39.3.954-958.2001
更新日期:2001-03-01 00:00:00
abstract::A method is presented for preparing smears for proficiency testing and quality control in acid-fast microscopy. The work was prompted by the increased demand for acid-fast bacilli positive smears with characteristic microscopic appearance and among-smear uniformity. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:
更新日期:1978-07-01 00:00:00
abstract::Salmonella typhi was isolated from 369 and Salmonella paratyphi A was isolated from 6 of 515 Vietnamese patients with suspected enteric fever. Compared with conventional broth culture of blood, direct plating of the buffy coat had a diagnostic sensitivity of 99.5% (95% confidence interval [CI], 97.1 to 100%). Blood ba...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.36.6.1683-1687.1998
更新日期:1998-06-01 00:00:00
abstract::A cluster of methicillin-resistant Staphylococcus aureus (MRSA) infections among patients on an intensive care unit (ICU) was detected by routine infection control surveillance. In the period from 5 January to 22 June 1995, 10 patients on the ICU and a further 6 patients (5 on one ward that had received colonized pati...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.35.12.3092-3097.1997
更新日期:1997-12-01 00:00:00
abstract::We compared whole blood dried on filter paper to the standard assay with frozen cell-free plasma for use in the quantitation of the human immunodeficiency virus RNA load in blood. RNA values from filter paper, corrected for the hematocrit, gave results comparable to those of the standard assay in terms of sensitivity ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.36.1.258-260.1998
更新日期:1998-01-01 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