Characterization of Mycobacterium paratuberculosis and “wood-pigeon” mycobacteria by isoenzyme profile and selective staining of immunoprecipitates
Cell-free extracts of various strains belonging to Mycobacterium paratuberculosis (Ptb) and “wood-pigeon” (WP) mycobacteria were compared by polyacrylamide gel electrophoresis and the various protein bands obtained were tested for peroxidase enzyme activity. One strain of Mycobacterium avium served...
Gespeichert in:
Veröffentlicht in: | Research in microbiology 1990-06, Vol.141 (5), p.551-561 |
---|---|
Hauptverfasser: | , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 561 |
---|---|
container_issue | 5 |
container_start_page | 551 |
container_title | Research in microbiology |
container_volume | 141 |
creator | Thorel, M.F Blom-Potar, M.-C Rastogi, N |
description | Cell-free extracts of various strains belonging to
Mycobacterium paratuberculosis (Ptb) and “wood-pigeon” (WP) mycobacteria were compared by polyacrylamide gel electrophoresis and the various protein bands obtained were tested for peroxidase enzyme activity. One strain of
Mycobacterium avium served as a control. Bacterial extracts were also analysed by crossed immunoelectrophoresis (CRIEP) and fused rocket immunoelectrophoresis (FRIEP) using antisera raised in rabbit against
M. paratuberculosis and WP mycobacteria. The immunoprecipitates obtained both in CRIEP and FRIEP plates were subsequently stained for selective peroxidase enzyme staining. Our results showed that, although Ptb and WP mycobacteria shared common peroxidase isoenzymes and antigens, they also had specific immunoprecipitates showing the differences between two groups of bacteria.
Des extraits cellulaires de diverses souches de
Mycobacterium paratuberculosis (Ptb) et de mycobactéries dénommées ⪡wood-pigeon⪢ (WP) ainsi que d'une souche de
Mycobacterium avium comme témoin ont été comparés par electrophorèse en gel de polyacrylamide. L'activité enzymatique de la peroxydase des électrophorégrammes obtenus a été testée.
Certains extraits cellulaires ont été également étudiés par immunoelectrophorèse bidimensionnelle et par immunoelectrophorèse en fusée à l'aide d'immunsérums de lapins anti-Ptb et anti-WP. Les gels obtenus ont été colorés au moyen d'une réaction mettant en évidence la peroxydase.
Nos résultats montrent que, bien que
M. paratuberculosis et les mycobactéries dénommées ⪡wood-pigeon⪢ possèdent des peroxydases et des antigènes communs, ils possèdent également des immunoprécipités spécifiques mettant en évidence des différences entre ces deux groupes. |
doi_str_mv | 10.1016/0923-2508(90)90019-M |
format | Article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_80054068</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>092325089090019M</els_id><sourcerecordid>80054068</sourcerecordid><originalsourceid>FETCH-LOGICAL-c422t-1af57e47f96e17e0c5048e4cdc3a6a70e8eb5362ae3f199a2caf484cd784af203</originalsourceid><addsrcrecordid>eNp9kc9qFTEUxoNY6rX6AqKQldjFaJL5m01BLlaFXgTRdchkTq5HZiZjkqncrvoWbvTl-iTN7VzanatAvu93zuH7CHnJ2VvOePWOSZFnomTNG8lOJWNcZptHZMXrSmY1F_ljsrq3PCFPQ_iZPGVdF8fkWAjesIqtyJ_1D-21ieDxSkd0I3WWbnbGtcvnPNApGeLcgjdz7wIGqseO3lz__e1cl024BTfeXP-jwwOkabujGByMV7sB6OSdxR7uuAA9mIiXQEPUOOK43S_EYZhHN3kwOGHUEcIzcmR1H-D54T0h388_fFt_yi6-fPy8fn-RmUKImHFtyxqK2soKeA3MlKxooDCdyXWlawYNtGVeCQ255VJqYbQtmqTXTaGtYPkJeb3MTUf-miFENWAw0Pd6BDcH1TBWFqxqkrFYjMa7EDxYNXkctN8pztS-D7UPW-3DVpKpuz7UJmGvDvPndoDuHjoUkPQXi261U3rrMajzrwmWvOFJPFtESAlcIngVDMJooMMUVVSdw_9vvwX2kqlY</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>80054068</pqid></control><display><type>article</type><title>Characterization of Mycobacterium paratuberculosis and “wood-pigeon” mycobacteria by isoenzyme profile and selective staining of immunoprecipitates</title><source>MEDLINE</source><source>Elsevier ScienceDirect Journals Complete</source><creator>Thorel, M.F ; Blom-Potar, M.-C ; Rastogi, N</creator><creatorcontrib>Thorel, M.F ; Blom-Potar, M.-C ; Rastogi, N</creatorcontrib><description>Cell-free extracts of various strains belonging to
Mycobacterium paratuberculosis (Ptb) and “wood-pigeon” (WP) mycobacteria were compared by polyacrylamide gel electrophoresis and the various protein bands obtained were tested for peroxidase enzyme activity. One strain of
Mycobacterium avium served as a control. Bacterial extracts were also analysed by crossed immunoelectrophoresis (CRIEP) and fused rocket immunoelectrophoresis (FRIEP) using antisera raised in rabbit against
M. paratuberculosis and WP mycobacteria. The immunoprecipitates obtained both in CRIEP and FRIEP plates were subsequently stained for selective peroxidase enzyme staining. Our results showed that, although Ptb and WP mycobacteria shared common peroxidase isoenzymes and antigens, they also had specific immunoprecipitates showing the differences between two groups of bacteria.
Des extraits cellulaires de diverses souches de
Mycobacterium paratuberculosis (Ptb) et de mycobactéries dénommées ⪡wood-pigeon⪢ (WP) ainsi que d'une souche de
Mycobacterium avium comme témoin ont été comparés par electrophorèse en gel de polyacrylamide. L'activité enzymatique de la peroxydase des électrophorégrammes obtenus a été testée.
Certains extraits cellulaires ont été également étudiés par immunoelectrophorèse bidimensionnelle et par immunoelectrophorèse en fusée à l'aide d'immunsérums de lapins anti-Ptb et anti-WP. Les gels obtenus ont été colorés au moyen d'une réaction mettant en évidence la peroxydase.
Nos résultats montrent que, bien que
M. paratuberculosis et les mycobactéries dénommées ⪡wood-pigeon⪢ possèdent des peroxydases et des antigènes communs, ils possèdent également des immunoprécipités spécifiques mettant en évidence des différences entre ces deux groupes.</description><identifier>ISSN: 0923-2508</identifier><identifier>EISSN: 1769-7123</identifier><identifier>DOI: 10.1016/0923-2508(90)90019-M</identifier><identifier>PMID: 2218060</identifier><language>eng</language><publisher>France: Elsevier SAS</publisher><subject>ANALISIS QUIMICO ; ANALYSE CHIMIQUE ; Antigenic profiles, Diagnosis ; CHEMICAL ANALYSIS ; Electrophoresis, Polyacrylamide Gel ; IDENTIFICACION ; IDENTIFICATION ; Immunoelectrophoresis ; In Vitro Techniques ; ISOENZIMAS ; ISOENZYME ; ISOENZYMES ; Isoenzymes - analysis ; Mycobacteriaceae - classification ; Mycobacteriaceae - enzymology ; Mycobacteriaceae - immunology ; MYCOBACTERIUM ; Mycobacterium - classification ; Mycobacterium - enzymology ; Mycobacterium - immunology ; Mycobacterium paratuberculosis, Mycobactérie ⪡wood-pigeon⪢, Peroxydase ; Mycobacterium paratuberculosis, ⪡Wood-pigeon⪢, peroxydase Peroxidase ; Peroxidases - analysis ; Profils antigéniques, Diagnostic ; TAXONOMIA ; TAXONOMIE ; TAXONOMY</subject><ispartof>Research in microbiology, 1990-06, Vol.141 (5), p.551-561</ispartof><rights>1990</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c422t-1af57e47f96e17e0c5048e4cdc3a6a70e8eb5362ae3f199a2caf484cd784af203</citedby><cites>FETCH-LOGICAL-c422t-1af57e47f96e17e0c5048e4cdc3a6a70e8eb5362ae3f199a2caf484cd784af203</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/0923-2508(90)90019-M$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/2218060$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Thorel, M.F</creatorcontrib><creatorcontrib>Blom-Potar, M.-C</creatorcontrib><creatorcontrib>Rastogi, N</creatorcontrib><title>Characterization of Mycobacterium paratuberculosis and “wood-pigeon” mycobacteria by isoenzyme profile and selective staining of immunoprecipitates</title><title>Research in microbiology</title><addtitle>Res Microbiol</addtitle><description>Cell-free extracts of various strains belonging to
Mycobacterium paratuberculosis (Ptb) and “wood-pigeon” (WP) mycobacteria were compared by polyacrylamide gel electrophoresis and the various protein bands obtained were tested for peroxidase enzyme activity. One strain of
Mycobacterium avium served as a control. Bacterial extracts were also analysed by crossed immunoelectrophoresis (CRIEP) and fused rocket immunoelectrophoresis (FRIEP) using antisera raised in rabbit against
M. paratuberculosis and WP mycobacteria. The immunoprecipitates obtained both in CRIEP and FRIEP plates were subsequently stained for selective peroxidase enzyme staining. Our results showed that, although Ptb and WP mycobacteria shared common peroxidase isoenzymes and antigens, they also had specific immunoprecipitates showing the differences between two groups of bacteria.
Des extraits cellulaires de diverses souches de
Mycobacterium paratuberculosis (Ptb) et de mycobactéries dénommées ⪡wood-pigeon⪢ (WP) ainsi que d'une souche de
Mycobacterium avium comme témoin ont été comparés par electrophorèse en gel de polyacrylamide. L'activité enzymatique de la peroxydase des électrophorégrammes obtenus a été testée.
Certains extraits cellulaires ont été également étudiés par immunoelectrophorèse bidimensionnelle et par immunoelectrophorèse en fusée à l'aide d'immunsérums de lapins anti-Ptb et anti-WP. Les gels obtenus ont été colorés au moyen d'une réaction mettant en évidence la peroxydase.
Nos résultats montrent que, bien que
M. paratuberculosis et les mycobactéries dénommées ⪡wood-pigeon⪢ possèdent des peroxydases et des antigènes communs, ils possèdent également des immunoprécipités spécifiques mettant en évidence des différences entre ces deux groupes.</description><subject>ANALISIS QUIMICO</subject><subject>ANALYSE CHIMIQUE</subject><subject>Antigenic profiles, Diagnosis</subject><subject>CHEMICAL ANALYSIS</subject><subject>Electrophoresis, Polyacrylamide Gel</subject><subject>IDENTIFICACION</subject><subject>IDENTIFICATION</subject><subject>Immunoelectrophoresis</subject><subject>In Vitro Techniques</subject><subject>ISOENZIMAS</subject><subject>ISOENZYME</subject><subject>ISOENZYMES</subject><subject>Isoenzymes - analysis</subject><subject>Mycobacteriaceae - classification</subject><subject>Mycobacteriaceae - enzymology</subject><subject>Mycobacteriaceae - immunology</subject><subject>MYCOBACTERIUM</subject><subject>Mycobacterium - classification</subject><subject>Mycobacterium - enzymology</subject><subject>Mycobacterium - immunology</subject><subject>Mycobacterium paratuberculosis, Mycobactérie ⪡wood-pigeon⪢, Peroxydase</subject><subject>Mycobacterium paratuberculosis, ⪡Wood-pigeon⪢, peroxydase Peroxidase</subject><subject>Peroxidases - analysis</subject><subject>Profils antigéniques, Diagnostic</subject><subject>TAXONOMIA</subject><subject>TAXONOMIE</subject><subject>TAXONOMY</subject><issn>0923-2508</issn><issn>1769-7123</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1990</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kc9qFTEUxoNY6rX6AqKQldjFaJL5m01BLlaFXgTRdchkTq5HZiZjkqncrvoWbvTl-iTN7VzanatAvu93zuH7CHnJ2VvOePWOSZFnomTNG8lOJWNcZptHZMXrSmY1F_ljsrq3PCFPQ_iZPGVdF8fkWAjesIqtyJ_1D-21ieDxSkd0I3WWbnbGtcvnPNApGeLcgjdz7wIGqseO3lz__e1cl024BTfeXP-jwwOkabujGByMV7sB6OSdxR7uuAA9mIiXQEPUOOK43S_EYZhHN3kwOGHUEcIzcmR1H-D54T0h388_fFt_yi6-fPy8fn-RmUKImHFtyxqK2soKeA3MlKxooDCdyXWlawYNtGVeCQ255VJqYbQtmqTXTaGtYPkJeb3MTUf-miFENWAw0Pd6BDcH1TBWFqxqkrFYjMa7EDxYNXkctN8pztS-D7UPW-3DVpKpuz7UJmGvDvPndoDuHjoUkPQXi261U3rrMajzrwmWvOFJPFtESAlcIngVDMJooMMUVVSdw_9vvwX2kqlY</recordid><startdate>19900601</startdate><enddate>19900601</enddate><creator>Thorel, M.F</creator><creator>Blom-Potar, M.-C</creator><creator>Rastogi, N</creator><general>Elsevier SAS</general><scope>FBQ</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>19900601</creationdate><title>Characterization of Mycobacterium paratuberculosis and “wood-pigeon” mycobacteria by isoenzyme profile and selective staining of immunoprecipitates</title><author>Thorel, M.F ; Blom-Potar, M.-C ; Rastogi, N</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c422t-1af57e47f96e17e0c5048e4cdc3a6a70e8eb5362ae3f199a2caf484cd784af203</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1990</creationdate><topic>ANALISIS QUIMICO</topic><topic>ANALYSE CHIMIQUE</topic><topic>Antigenic profiles, Diagnosis</topic><topic>CHEMICAL ANALYSIS</topic><topic>Electrophoresis, Polyacrylamide Gel</topic><topic>IDENTIFICACION</topic><topic>IDENTIFICATION</topic><topic>Immunoelectrophoresis</topic><topic>In Vitro Techniques</topic><topic>ISOENZIMAS</topic><topic>ISOENZYME</topic><topic>ISOENZYMES</topic><topic>Isoenzymes - analysis</topic><topic>Mycobacteriaceae - classification</topic><topic>Mycobacteriaceae - enzymology</topic><topic>Mycobacteriaceae - immunology</topic><topic>MYCOBACTERIUM</topic><topic>Mycobacterium - classification</topic><topic>Mycobacterium - enzymology</topic><topic>Mycobacterium - immunology</topic><topic>Mycobacterium paratuberculosis, Mycobactérie ⪡wood-pigeon⪢, Peroxydase</topic><topic>Mycobacterium paratuberculosis, ⪡Wood-pigeon⪢, peroxydase Peroxidase</topic><topic>Peroxidases - analysis</topic><topic>Profils antigéniques, Diagnostic</topic><topic>TAXONOMIA</topic><topic>TAXONOMIE</topic><topic>TAXONOMY</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Thorel, M.F</creatorcontrib><creatorcontrib>Blom-Potar, M.-C</creatorcontrib><creatorcontrib>Rastogi, N</creatorcontrib><collection>AGRIS</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Research in microbiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Thorel, M.F</au><au>Blom-Potar, M.-C</au><au>Rastogi, N</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Characterization of Mycobacterium paratuberculosis and “wood-pigeon” mycobacteria by isoenzyme profile and selective staining of immunoprecipitates</atitle><jtitle>Research in microbiology</jtitle><addtitle>Res Microbiol</addtitle><date>1990-06-01</date><risdate>1990</risdate><volume>141</volume><issue>5</issue><spage>551</spage><epage>561</epage><pages>551-561</pages><issn>0923-2508</issn><eissn>1769-7123</eissn><abstract>Cell-free extracts of various strains belonging to
Mycobacterium paratuberculosis (Ptb) and “wood-pigeon” (WP) mycobacteria were compared by polyacrylamide gel electrophoresis and the various protein bands obtained were tested for peroxidase enzyme activity. One strain of
Mycobacterium avium served as a control. Bacterial extracts were also analysed by crossed immunoelectrophoresis (CRIEP) and fused rocket immunoelectrophoresis (FRIEP) using antisera raised in rabbit against
M. paratuberculosis and WP mycobacteria. The immunoprecipitates obtained both in CRIEP and FRIEP plates were subsequently stained for selective peroxidase enzyme staining. Our results showed that, although Ptb and WP mycobacteria shared common peroxidase isoenzymes and antigens, they also had specific immunoprecipitates showing the differences between two groups of bacteria.
Des extraits cellulaires de diverses souches de
Mycobacterium paratuberculosis (Ptb) et de mycobactéries dénommées ⪡wood-pigeon⪢ (WP) ainsi que d'une souche de
Mycobacterium avium comme témoin ont été comparés par electrophorèse en gel de polyacrylamide. L'activité enzymatique de la peroxydase des électrophorégrammes obtenus a été testée.
Certains extraits cellulaires ont été également étudiés par immunoelectrophorèse bidimensionnelle et par immunoelectrophorèse en fusée à l'aide d'immunsérums de lapins anti-Ptb et anti-WP. Les gels obtenus ont été colorés au moyen d'une réaction mettant en évidence la peroxydase.
Nos résultats montrent que, bien que
M. paratuberculosis et les mycobactéries dénommées ⪡wood-pigeon⪢ possèdent des peroxydases et des antigènes communs, ils possèdent également des immunoprécipités spécifiques mettant en évidence des différences entre ces deux groupes.</abstract><cop>France</cop><pub>Elsevier SAS</pub><pmid>2218060</pmid><doi>10.1016/0923-2508(90)90019-M</doi><tpages>11</tpages><oa>free_for_read</oa></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0923-2508 |
ispartof | Research in microbiology, 1990-06, Vol.141 (5), p.551-561 |
issn | 0923-2508 1769-7123 |
language | eng |
recordid | cdi_proquest_miscellaneous_80054068 |
source | MEDLINE; Elsevier ScienceDirect Journals Complete |
subjects | ANALISIS QUIMICO ANALYSE CHIMIQUE Antigenic profiles, Diagnosis CHEMICAL ANALYSIS Electrophoresis, Polyacrylamide Gel IDENTIFICACION IDENTIFICATION Immunoelectrophoresis In Vitro Techniques ISOENZIMAS ISOENZYME ISOENZYMES Isoenzymes - analysis Mycobacteriaceae - classification Mycobacteriaceae - enzymology Mycobacteriaceae - immunology MYCOBACTERIUM Mycobacterium - classification Mycobacterium - enzymology Mycobacterium - immunology Mycobacterium paratuberculosis, Mycobactérie ⪡wood-pigeon⪢, Peroxydase Mycobacterium paratuberculosis, ⪡Wood-pigeon⪢, peroxydase Peroxidase Peroxidases - analysis Profils antigéniques, Diagnostic TAXONOMIA TAXONOMIE TAXONOMY |
title | Characterization of Mycobacterium paratuberculosis and “wood-pigeon” mycobacteria by isoenzyme profile and selective staining of immunoprecipitates |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T02%3A43%3A51IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Characterization%20of%20Mycobacterium%20paratuberculosis%20and%20%E2%80%9Cwood-pigeon%E2%80%9D%20mycobacteria%20by%20isoenzyme%20profile%20and%20selective%20staining%20of%20immunoprecipitates&rft.jtitle=Research%20in%20microbiology&rft.au=Thorel,%20M.F&rft.date=1990-06-01&rft.volume=141&rft.issue=5&rft.spage=551&rft.epage=561&rft.pages=551-561&rft.issn=0923-2508&rft.eissn=1769-7123&rft_id=info:doi/10.1016/0923-2508(90)90019-M&rft_dat=%3Cproquest_cross%3E80054068%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=80054068&rft_id=info:pmid/2218060&rft_els_id=092325089090019M&rfr_iscdi=true |