B Mortemousque, P Verin, C Bebear, B de Barbeyrac, P Gendre
{"title":"[In situ hybridization of cells infected by Chlamydia trachomatis].","authors":"B Mortemousque, P Verin, C Bebear, B de Barbeyrac, P Gendre","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Hybridization in situ of chlamydia trachomatis allows identification of the bacteria. Moreover exact chlamydia trachomatis localization at tissue level can be demonstrated. It seems to us very important to know for instance in conjunctiva were chlamydia trachomatis are located. We used DNA DIGOXIGENIN labelled plasmidic probe of 503 b.p. Detection of chlamydia trachomatis on paraffin embedded cells becomes possible. Specificity is 100% as plasmidic sequence is not found in other bacteria. Sensitivity seems to be good quality on experimental model. At present time, it is under clinical evaluation. This method could complete PCR for chlamydia detection in case of controversial diagnosis.</p>","PeriodicalId":77361,"journal":{"name":"Revue internationale du trachome et de pathologie oculaire tropicale et subtropicale et de sante publique : organe de la Ligue contre le trachome avec la collaboration de l'International Organization against Trachoma et des organisation...","volume":"71 ","pages":"47-62"},"PeriodicalIF":0.0000,"publicationDate":"1994-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revue internationale du trachome et de pathologie oculaire tropicale et subtropicale et de sante publique : organe de la Ligue contre le trachome avec la collaboration de l'International Organization against Trachoma et des organisation...","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Hybridization in situ of chlamydia trachomatis allows identification of the bacteria. Moreover exact chlamydia trachomatis localization at tissue level can be demonstrated. It seems to us very important to know for instance in conjunctiva were chlamydia trachomatis are located. We used DNA DIGOXIGENIN labelled plasmidic probe of 503 b.p. Detection of chlamydia trachomatis on paraffin embedded cells becomes possible. Specificity is 100% as plasmidic sequence is not found in other bacteria. Sensitivity seems to be good quality on experimental model. At present time, it is under clinical evaluation. This method could complete PCR for chlamydia detection in case of controversial diagnosis.
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