Abstract:
:A DNA microarray for detection of Campylobacter spp. was recently developed and applied to detect Campylobacter spp. directly from chicken feces. Sixty-five pooled chicken cloacal swab samples from 650 individual broiler chickens were included in the study. The results of Campylobacter sp. detection obtained with DNA microarrays were compared to those obtained by conventional culture and gel electrophoresis. By conventional culture, 60% of the samples were positive for either Campylobacter jejuni or Campylobacter coli. By PCR and capillary electrophoresis, 95% of the samples were positive for Campylobacter spp., whereas with DNA microarrays all samples were positive for Campylobacter spp. By application of DNA microarray analysis, the isolates in 4 samples (6%) could not be identified to the species level, whereas by PCR-capillary electrophoresis, the isolates in 12 samples (19%) remained unidentified. Interestingly, PCR-capillary electrophoresis analysis revealed that two (3%) of the samples were positive for both C. jejuni and C. coli, while DNA microarray analysis revealed that nine (14%) of the samples were positive for both species. Of 65 samples, 2 samples were identified to contain C. coli by conventional culture but were positive for C. jejuni by both PCR-capillary electrophoresis and DNA microarray analysis. The discrepancy between the methods is discussed.
journal_name
J Clin Microbioljournal_title
Journal of clinical microbiologyauthors
Keramas G,Bang DD,Lund M,Madsen M,Bunkenborg H,Telleman P,Christensen CBdoi
10.1128/JCM.42.9.3985-3991.2004subject
Has Abstractpub_date
2004-09-01 00:00:00pages
3985-91issue
9eissn
0095-1137issn
1098-660Xpii
42/9/3985journal_volume
42pub_type
杂志文章abstract::mRNAs of human papillomaviruses (HPV) 16 and 18 were detected in cancer-derived cell lines and genital tract biopsy specimens by a novel hybridization assay. Biotinylated whole genomic HPV DNA probes were hybridized in solution to extracted total nucleic acids. Hybrids between the labeled probes and RNA transcripts we...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.29.5.968-974.1991
更新日期:1991-05-01 00:00:00
abstract::We tested 606 specimens for cytomegalovirus infection. Fifty-two specimens were positive by conventional culture versus forty-three by pre-cytopathic effect detection. Twenty-nine specimens were positive by both methods. Because of toxicity, specimens should be set up on both conventional and shell vial culture system...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.28.4.806-807.1990
更新日期:1990-04-01 00:00:00
abstract::Subgroup J avian leukosis virus (ALV-J) is an avian retrovirus that causes severe economic losses in the poultry industry. The early identification and removal of virus-shedding birds are important to reduce the spread of congenital and contact infections. In this study, a TaqMan-based real-time PCR method for the rap...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.02030-12
更新日期:2013-01-01 00:00:00
abstract::The prevalence of tuberculosis continues to be high, and nontuberculous mycobacterial (NTM) infection has also emerged worldwide. Moreover, differential and accurate identification of mycobacteria to the species or subspecies level is an unmet clinical need. Here, we developed a one-step multiplex PCR assay using whol...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00549-17
更新日期:2017-09-01 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::Between 1 and 2% of the population in the developed world experiences a nonhealing or chronic wound characterized by an apparent arrest in a stage dominated by inflammatory processes. Lately, research groups have proposed that bacteria might be involved in and contribute to the lack of healing of these wounds. To inve...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00501-08
更新日期:2008-08-01 00:00:00
abstract::The degree of DNA banding pattern polymorphism exhibited by vancomycin-resistant Enterococcus faecium (VREM) strains isolated on a renal unit over an 11-month period was investigated. Thirty VREM strains from different patients were analyzed by pulsed-field gel electrophoresis (PFGE; with extended run and optimal puls...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.37.4.1084-1091.1999
更新日期:1999-04-01 00:00:00
abstract::Brucella melitensis is the cause of brucellosis in sheep and goats, which often results in abortion. Few cases of B. melitensis infection in goats have occurred in the United States over the last 25 years. However, vigilance must be maintained, as it is for the bovine milk industry, to ensure that brucellosis is not i...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.43.2.721-725.2005
更新日期:2005-02-01 00:00:00
abstract::We first noted the appearance of thymidine-requiring, gram-negative bacilli in clinical specimens 2 years ago. Since then we have seen 10 patients colonized or infected with these organisms. These strains do not grow on Mueller-Hinton media, growth on MacConkey agar is variable, and growth in API 20E (Analytab Product...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.18.1.79-83.1983
更新日期:1983-07-01 00:00:00
abstract::A simple procedure for the selective isolation of the protective species-specific protein antigens (SPAs) of Rickettsia typhi and Rickettsia prowazekii was developed to permit use of the SPAs in the immunodiagnosis and immunoprophylaxis of typhus infections. Although the SPAs were readily extracted from lysozyme- or d...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.14.3.333-341.1981
更新日期:1981-09-01 00:00:00
abstract::An enzyme-linked immunosorbent assay for the detection of Shiga toxins (Premier EHEC assay; Meridian Diagnostics, Inc.) was compared to conventional sorbitol-MacConkey culture for the recovery of enterohemorrhagic Escherichia coli. A total of 74 enteric pathogens, including 8 E. coli O157:H7 isolates, were recovered f...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.35.8.2051-2054.1997
更新日期:1997-08-01 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
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:
更新日期:1978-04-01 00:00:00
abstract::Tularemia caused by Francisella tularensis is a zoonotic infection of the Northern Hemisphere that mainly affects the skin, lymph nodes, bloodstream, and lungs. Other manifestations of tularemia are very rare, especially those with musculoskeletal involvement. Presenting in 2016, we diagnosed two cases of periprosthet...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章,评审
doi:10.1128/JCM.00339-19
更新日期:2019-07-26 00:00:00
abstract::Tularemia is a potentially fatal disease that is caused by the highly infectious and zoonotic pathogen Francisella tularensis. Despite the monomorphic nature of sequenced F. tularensis genomes, there is a significant degree of plasticity in the organization of genetic elements. The observed variability in these genome...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00033-11
更新日期:2011-08-01 00:00:00
abstract::Drug-resistant tuberculosis (TB) is a major threat to TB control worldwide. Globally, only 40% of the 340,000 notified TB patients estimated to have multidrug-resistant-TB (MDR-TB) were detected in 2015. This study was carried out to evaluate the utility of high-resolution melt curve analysis (HRM) for the rapid and d...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.02104-16
更新日期:2017-06-01 00:00:00
abstract::Virology laboratories historically have used direct fluorescent-antibody assay (DFA) and culture to detect six or seven respiratory viruses. Following the discovery of five new human respiratory viruses since 2000, there is an increasing need for diagnostic tests to detect these emerging viruses. We have developed a n...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.02436-06
更新日期:2007-09-01 00:00:00
abstract::The usefulness of randomly amplified polymorphic DNA method (RAPD) to identify each species of genus Erysipelothrix and for epidemiological analysis of this genus was studied. Eighty-one strains and 18 random primers were tested. Among the tested primers, the primers NK51 (GGTGGTGGTATC) and NK6 (CCCGCGCCCC) produced n...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.38.12.4332-4336.2000
更新日期:2000-12-01 00:00:00
abstract::A simple new agar medium containing L-canavanine, glycine, and bromthymol blue was found to give a clearer and more accurate distinction between serotype A or D (Cryptococcus neoformans var. neoformans) and serotype B or C (C. neoformans var. gattii) than creatinine-dextrose-bromthymol blue or glycine-cycloheximide-ph...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.15.3.535-537.1982
更新日期:1982-03-01 00:00:00
abstract::Candida auris is a multidrug-resistant yeast that causes a wide spectrum of infections, especially in intensive care settings. We investigated C. auris prevalence among 102 clinical isolates previously identified as Candida haemulonii or Candida famata by the Vitek 2 system. Internal transcribed spacer region (ITS) se...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00367-15
更新日期:2015-06-01 00:00:00
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01803-07
更新日期:2008-03-01 00:00:00
abstract::Sera from patients with paracoccidioidomycosis (PCM), histoplasmosis (HP), or Jorge Lobo's disease (JL) were titrated against purified gp43 from Paracoccidioides brasiliensis by using both enzyme-linked immunosorbent assay (ELISA) and immunoprecipitation (IPP) reactions with 125I-labeled antigens. In IPP, PCM sera and...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.29.8.1610-1615.1991
更新日期:1991-08-01 00:00:00
abstract::A panel of new cytomegalovirus (CMV) assays for use on the Architect instrument has been developed, including a CMV avidity assay based on a new technology. The purpose of this study was to compare the performance characteristics of the fully automated CMV immunoglobulin M (IgM), IgG, and IgG avidity tests on the Arch...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.02172-08
更新日期:2009-06-01 00:00:00
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.31.9.2327-2331.1993
更新日期:1993-09-01 00:00:00
abstract::The results of anaerobic susceptibility tests performed with inocula prepared directly from agar isolation media and from overnight broth cultures were compared. Altogether, 93.0% of the results with these two inoculum preparations were within one twofold dilution, including 92.5 and 95.6% of the results with Clostrid...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.18.3.733-734.1983
更新日期:1983-09-01 00:00:00
abstract::The emerging multidrug-resistant pathogenic yeast Candida auris represents a serious threat to global health. Unlike most other Candida species, this organism appears to be commonly transmitted within health care facilities and causes health care-associated outbreaks. To better understand the epidemiology of this emer...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00921-17
更新日期:2017-10-01 00:00:00
abstract::Replication of Sendai virus, pneumonia virus of mice, and SV5 was investigated in tracheal organ cultures from 2- to 4-day-old and 2- and 4-week-old hamsters, and viral infectivity in tracheal explants was compared with that in tissue culture monolayers. Explants from 2- to 4-day-old hamsters produced higher titers of...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:
更新日期:1976-09-01 00:00:00
abstract::Examination of a number of previously published aligned Borrelia 16S rRNA sequences revealed the presence of regions which could serve as oligonucleotide probe targets for both species-specific identification of Borrelia burgdorferi and distinction between genomic groups. Total cellular RNA isolated from Borrelia cult...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.30.3.628-632.1992
更新日期:1992-03-01 00:00:00
abstract::Fimbriae of Porphyromonas gingivalis are filamentous appendages on the cell surface and are thought to be one of the virulence factors. The fimA gene encoding the subunit protein of fimbriae, fimbrillin (FimA), was classified into four typeable variants (types I to IV). We previously examined the distribution of P. gi...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.38.5.1909-1914.2000
更新日期:2000-05-01 00:00:00
abstract::A variety of bacterins, vaccines, and antisera retained greater than 90% of their original level of mercurial preservative after lyophilization, and this might influence certain uses of these products. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:
更新日期:1975-12-01 00:00:00