Abstract:
:We report on the performance of a recently introduced commercial chessboard method using 12 antisera, in comparison with that of the 55-antiserum panel used in determining the serogroups and types (SGTs) of Streptococcus pneumoniae, both of which were carried out by a coagglutination technique. Of a total of 150 strains of S. pneumoniae studied, 135 (90%) belonged to the SGTs represented in the 23-valent pneumococcal vaccine; of these, 130 (96.3%) were identified as the same SGTs by both typing methods. The remaining five strains showed cross-reactivity with more than two pools by the chessboard method, but could be assigned to a single SGT by the Quellung test. The 96.3% concordance of the chessboard method suggests it can be adopted for determination of the SGTs of S. pneumoniae in laboratories.
journal_name
J Clin Microbioljournal_title
Journal of clinical microbiologyauthors
Lalitha MK,Thomas K,Kumar RS,Steinhoff MCdoi
10.1128/JCM.37.1.263-265.1999subject
Has Abstractpub_date
1999-01-01 00:00:00pages
263-5issue
1eissn
0095-1137issn
1098-660Xjournal_volume
37pub_type
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journal_title:Journal of clinical microbiology
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journal_title:Journal of clinical microbiology
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
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journal_title:Journal of clinical microbiology
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doi:10.1128/JCM.10.1.104-105.1979
更新日期:1979-07-01 00:00:00
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doi:10.1128/JCM.22.5.699-701.1985
更新日期:1985-11-01 00:00:00
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doi:10.1128/JCM.36.1.290-293.1998
更新日期:1998-01-01 00:00:00
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.43.10.4972-4976.2005
更新日期:2005-10-01 00:00:00
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journal_title:Journal of clinical microbiology
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doi:10.1128/JCM.17.4.582-587.1983
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journal_title:Journal of clinical microbiology
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journal_title:Journal of clinical microbiology
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abstract::A reversed passive latex agglutination (RPLA) assay for determining the toxigenicity of Corynebacterium diphtheriae is presented. Rabbit antitoxin antiserum was raised by using commercially available diphtheria toxoid. This antiserum reacted with the diphtheria toxin when the culture supernatant was assayed by Western...
journal_title:Journal of clinical microbiology
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更新日期:1997-12-01 00:00:00
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.36.11.3285-3290.1998
更新日期:1998-11-01 00:00:00
abstract::Human herpesvirus 6 (HHV-6) variant B is frequently identified in peripheral blood, but identification of HHV-6 variant A is relatively rare. We devised a PCR-based method for sensitive, simultaneous detection of both HHV-6 variants. The method was applied to 34 lung tissue specimens that were previously shown to cont...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.34.4.877-881.1996
更新日期:1996-04-01 00:00:00
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journal_title:Journal of clinical microbiology
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:
更新日期:1979-02-01 00:00:00
abstract::Growth curves of the yeast form of Paracoccidioides brasiliensis B-339 based on total and viable cell counts were determined. Crude culture filtrate antigens were obtained after 7, 10, 15, 20, 25, and 30 days of incubation. Different patterns of proteins were obtained by affinity chromatography on Sepharose 4B-immunog...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.26.10.2147-2151.1988
更新日期:1988-10-01 00:00:00
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
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