Abstract:
:A typing enzyme immunoassay (TYPE-EIA) was used to determine the antigenic types of 64 astrovirus-positive specimens from nine collections from seven countries. Six of the seven known astrovirus types were detected in the collections, with HAstV-1 predominating in all collections for one from the United Kingdom. Selected specimens were analyzed further by reverse transcriptase PCR and nucleotide sequencing of 348 bp within the capsid protein precursor region of the genome. The phylogenetic groupings (genotypes) determined from the sequences were entirely consistent with the antigenic groupings (serotypes) of isolates obtained by using the TYPE-EIA. The genetic variation within genotypes was small compared with the variation between genotypes, allowing unambiguous categorization of all specimens. Although some strains from widely separated geographic areas had identical sequences, in general, within a region most strains of the same type were identical. The TYPE-EIA may help further our understanding of the epidemiology of astrovirus and the possible role of serotype-specific immunity, while further knowledge of sequences could facilitate the development of simpler molecular methods of typing astrovirus strains.
journal_name
J Clin Microbioljournal_title
Journal of clinical microbiologyauthors
Noel JS,Lee TW,Kurtz JB,Glass RI,Monroe SSdoi
10.1128/JCM.33.4.797-801.1995subject
Has Abstractpub_date
1995-04-01 00:00:00pages
797-801issue
4eissn
0095-1137issn
1098-660Xjournal_volume
33pub_type
杂志文章abstract::During 1994, a cross-contamination problem leading to false-positive cultures of Mycobacterium tuberculosis was revealed in a mycobacteriology laboratory processing 30,000 to 35,000 samples per year. Molecular strain typing based on restriction fragment length polymorphism confirmed the contaminations. Out of 1,439 po...
journal_title:Journal of clinical microbiology
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doi:10.1128/JCM.35.4.988-991.1997
更新日期:1997-04-01 00:00:00
abstract::Since January 1988, Staphylococcus aureus strains with a high level of quinolone resistance have been isolated at 17 hospitals and 15 nursing homes in New York City. The majority of these strains were methicillin resistant. The bacteriophage types and susceptibility to other antibiotics were similar to those of quinol...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.27.2.335-336.1989
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abstract::This study shows that an unbiased amplification method applied to equine arteritis virus RNA significantly improves the sensitivity of the real-time reverse transcription-quantitative PCR (RT-qPCR) recommended by the World Organization for Animal Health. Twelve viral RNAs amplified using this method were hybridized on...
journal_title:Journal of clinical microbiology
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doi:10.1128/JCM.01935-14
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.10.1.104-105.1979
更新日期:1979-07-01 00:00:00
abstract::The clinical significance of viridans streptococci isolated from the blood cultures of 86 patients was determined. Isolates that were significant or suggestive of infection represented only 21% of the cases. Among 54 isolates for which the species was known, Streptococcus sanguis II was the most common. However, a sig...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.15.4.725-727.1982
更新日期:1982-04-01 00:00:00
abstract::We used an enzyme-linked immunosorbent assay (ELISA) of immunoglobulin G avidity to determine the dengue immune status of 105 pairs of serum samples from patients infected with dengue virus. This study shows that a simple avidity test, for which only one acute-phase serum sample is required, is potentially more useful...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.43.11.5784-5786.2005
更新日期:2005-11-01 00:00:00
abstract::During a 15-month period, two methods for detection of herpes simplex virus (HSV) in 699 clinical specimens were compared: (i) 24-well-plate centrifugation (24WPC) with MRC-5 cells and staining with type-specific monoclonal antibodies (Syva Co., Palo Alto, Calif.) after incubation for 16 to 18 h and (ii) conventional ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.26.3.570-572.1988
更新日期:1988-03-01 00:00:00
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.22.5.699-701.1985
更新日期:1985-11-01 00:00:00
abstract::Herpes infections are among the most common sexually transmitted diseases and are the most common cause of genital ulcer disease in the United States. This study addresses the changing distribution of herpes simplex virus type 1 (HSV-1) and HSV-2 in patients presenting for evaluation of herpetic infections. Viral cult...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.39.9.3321-3325.2001
更新日期:2001-09-01 00:00:00
abstract::In an evaluation of the API 20NE for the identification of Burkholderia spp., 792/800 (99%) Burkholderia pseudomallei and 17/19 (89%) B. cepacia isolates were correctly identified but 10 B. mallei and 98 B. thailandensis isolates were not correctly identified. A latex agglutination test was positive for 796/800 (99.5%...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00935-07
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abstract::Infected aneurysms caused by Yersinia are very uncommon and are principally due to Yersinia enterocolitica. We describe the first case of an infected aneurysm caused by Yersinia pseudotuberculosis in an elderly patient with a history of atherosclerotic cardiovascular disease. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00486-06
更新日期:2006-09-01 00:00:00
abstract::Standard culture methods for diagnosis of Streptococcus pneumoniae pneumonia take at least 24 h. The BinaxNOW urine-based test for S. pneumoniae (BinaxNOW-SP) takes only 15 min to conduct, potentially enabling earlier diagnosis and targeted treatment. This study was conducted to assess whether the use of BinaxNOW-SP a...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章,meta分析,评审
doi:10.1128/JCM.00137-13
更新日期:2013-07-01 00:00:00
abstract::The Mycobacterium tuberculosis complex includes the four species M. tuberculosis, M. bovis, M. africanum, and M. microti. We sequenced 13 M. tuberculosis complex strains in the 16S-to-23S rDNA internal transcribed spacer (ITS). The ITS has a high rate of nucleotide substitution. Previous reports found three nucleotide...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.32.7.1639-1643.1994
更新日期:1994-07-01 00:00:00
abstract::We have compared molecular, immunochemical, and cytotoxic assays for the detection of diphtheria toxin from 55 isolates of Corynebacterium diphtheriae and Corynebacterium ulcerans originally isolated in five different countries. The suitabilities and accuracies of these assays for the laboratory diagnosis of diphtheri...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.36.11.3173-3177.1998
更新日期:1998-11-01 00:00:00
abstract::Identification of members of the Mycobacterium tuberculosis complex and the M. avium-M. intracellulare complex (MAC) directly from primary BACTEC cultures was evaluated by using acridinium-ester-labeled DNA probes (AccuProbe; GenProbe, Inc., San Diego, Calif.). In preliminary experiments, blood present in samples was ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.30.9.2427-2431.1992
更新日期:1992-09-01 00:00:00
abstract::Ureaplasma urealyticum is a commensal organism of the lower genital tract of females, but in a subpopulation of individuals, it can invade the upper genital tract. It is a significant cause of chorioamnionitis and neonatal morbidity and mortality. There are 14 recognized serovars of U. urealyticum; these can be divide...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.32.6.1464-1469.1994
更新日期:1994-06-01 00:00:00
abstract::The first case of cavitary pulmonary disease caused by Purpureocillium lilacinum is described. The isolate showed atypical microscopic characteristics similar to Acremonium and Fusarium spp., which necessitated molecular identification by sequencing of multiple conserved loci. The patient responded to voriconazole, re...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00150-12
更新日期:2012-05-01 00:00:00
abstract::The majority of existing human papillomavirus (HPV) genotyping assays are based on multiplex PCR using consensus or degenerate primers. We developed a Templex HPV assay that simultaneously detects and identifies 25 common HPV genotypes in a single-tube reaction using type-specific primers for the HPV-specific E6 and E...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01762-06
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abstract::The sequencing of the VP1 hypervariable region of the human enterovirus (HEV) genome has become the reference test for typing field isolates. This study describes a new strategy for typing HEV at the serotype level that uses a reverse transcription-PCR assay targeting the central part of the VP2 capsid protein. Two pa...
journal_title:Journal of clinical microbiology
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journal_title:Journal of clinical microbiology
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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
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journal_title:Journal of clinical microbiology
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doi:10.1128/JCM.42.8.3505-3512.2004
更新日期:2004-08-01 00:00:00
abstract::Helicobacter cetorum sp. nov. has been cultured from the stomach of Atlantic white-sided dolphins (Lagenorhynchus acutus) and the feces of Pacific white-sided (L. obliquidens) and Atlantic bottlenose (Tursiops truncatus) dolphins and a beluga whale (Delphinapterus leucas). H. cetorum has high homology to Helicobacter ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.41.7.2842-2848.2003
更新日期:2003-07-01 00:00:00
abstract::Invasive collection methods are often required to obtain samples for the microbiological evaluation of children with presumptive pulmonary tuberculosis (PTB). Nucleic acid amplification testing of easier-to-collect stool samples could be a noninvasive method of diagnosing PTB. We conducted a systematic review and meta...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章,meta分析
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更新日期:2019-05-24 00:00:00
abstract::PCR-amplified 16S rRNA gene sequences were obtained directly from tissue specimens from eight cats with presumptive feline leprosy. Acid-fast bacilli were observed in sections from all eight specimens, but culture for mycobacteria was successful for one specimen only. Analysis of the V2 variable region of each 16S rRN...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.35.10.2464-2471.1997
更新日期:1997-10-01 00:00:00
abstract::Four Mycoplasma arthritidis strains, two virulent (158p10p9 and 14124p10) and two avirulent (PG6 and H606), were examined for differences in their antigenic compositions. Rabbit antisera prepared against each strain were compared for their reactivities against both homologous and heterologous strains by enzyme-linked ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.28.9.1974-1981.1990
更新日期:1990-09-01 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::The timely and exact diagnosis of prosthetic joint infection (PJI) is crucial for surgical decision-making. Intraoperatively, delivery of the result within an hour is required. Alpha-defensin lateral immunoassay of joint fluid (JF) is precise for the intraoperative exclusion of PJI; however, for patients with a limite...
journal_title:Journal of clinical microbiology
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abstract::BHI agars supplemented with vancomycin 4 (BHI-V4) and 3 (BHI-V3) mg/liter have been proposed for screening vancomycin intermediately susceptible Staphylococcus aureus (VISA) and heteroresistant (hVISA) phenotypes, respectively, but growth interpretation criteria have not been established. We reviewed the growth result...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
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更新日期:2015-11-01 00:00:00
abstract::We report a novel IS711 chromosomal location that is specific for the Brucella genotype ST27 previously associated with Pacific marine mammals and human zoonotic infection in New Zealand and Peru. Our data support the previous observation that this peculiar genotype is distinct from those commonly isolated from the At...
journal_title:Journal of clinical microbiology
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更新日期:2011-11-01 00:00:00