Pasteurella multocida- and Pasteurella haemolytica-ghosts: new vaccine candidates

Pasteurella multocida is an important animal pathogen. Bacterial ghosts produced by the expression of phage PhiX174 lysis gene E are empty cells devoid of cytoplasmic and genomic material. Lysis of P. multocida 7A and P. haemolytica A1 carrying Pasteurella-specific lysis vectors (pSR2 and pSON2) occ...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Vaccine 2003-09, Vol.21 (25-26), p.3988-3997
Hauptverfasser: Marchart, J., Dropmann, G., Lechleitner, S., Schlapp, T., Wanner, G., Szostak, M.P., Lubitz, W.
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 3997
container_issue 25-26
container_start_page 3988
container_title Vaccine
container_volume 21
creator Marchart, J.
Dropmann, G.
Lechleitner, S.
Schlapp, T.
Wanner, G.
Szostak, M.P.
Lubitz, W.
description Pasteurella multocida is an important animal pathogen. Bacterial ghosts produced by the expression of phage PhiX174 lysis gene E are empty cells devoid of cytoplasmic and genomic material. Lysis of P. multocida 7A and P. haemolytica A1 carrying Pasteurella-specific lysis vectors (pSR2 and pSON2) occurred 140min after induction of gene E expression induced by temperature upshift. The E-mediated cell lysis and killing activity was the same in both Pasteurella species and no viable cells could be detected after lysis of P. multocida and P. haemolytica. Pasteurella ghosts were used for immunization of rabbits and mice. Rabbits immunized subcutaneously with either P. multocida- or P. haemolytica-ghosts developed antibodies reacting with the immunizating strain, as well as with other Pasteurella strains. The number of proteins in whole cell protein extracts recognized by the sera constantly increased during the observation period of 51 days. In addition, dose-dependent protection against homologous challenge was observed in mice immunized with P. multocida-ghosts. Animals which received 1.15×108 ghosts and a challenge dose of up to 60cfu (LD90), showed 100% protection. According to these results, we suggest ghosts of P. multocida and P. haemolytica as new vaccine candidates.
doi_str_mv 10.1016/S0264-410X(03)00383-9
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_73580862</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0264410X03003839</els_id><sourcerecordid>73580862</sourcerecordid><originalsourceid>FETCH-LOGICAL-c455t-bf02877949b26d537e0fa05fdde1c03dc1812242f2a67e8039414ca7f14a5fd93</originalsourceid><addsrcrecordid>eNqNkV1rFTEQhoMo9lj9CcqCUOrF1pl8bLLelFL8goKKCt6FnGTWpuxHTXZb-u_N6TmoeFG9ysU870xmHsaeIhwhYPPyM_BG1hLh2yGIFwDCiLq9x1ZotKi5QnOfrX4he-xRzhcAoAS2D9ke8pZzFGrFPn10eaYlUd-7alj6efIxuLpyY6j-LJ07Gqb-Zo7e1d_PpzznV9VI19WV8z6OVPkSKMGZ8mP2oHN9pie7d599ffP6y-m7-uzD2_enJ2e1l0rN9boDbrRuZbvmTVBCE3QOVBcCoQcRPBrkXPKOu0aTAdFKlN7pDqUrVCv22cG272WafiyUZzvE7DefHWlastVCGTANL-DhnSCqBlAgcvUfKIDW2ghZ0Od_oRfTksayseXYmnLqMrpQakv5NOWcqLOXKQ4u3VgEu_Fobz3ajSQLwt56tJvlnu26L-uBwu_UTlwBjrcAlRNfRUo2-0ijpxAT-dmGKf5jxE_6Jato</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2198005623</pqid></control><display><type>article</type><title>Pasteurella multocida- and Pasteurella haemolytica-ghosts: new vaccine candidates</title><source>MEDLINE</source><source>Access via ScienceDirect (Elsevier)</source><source>ProQuest Central UK/Ireland</source><creator>Marchart, J. ; Dropmann, G. ; Lechleitner, S. ; Schlapp, T. ; Wanner, G. ; Szostak, M.P. ; Lubitz, W.</creator><creatorcontrib>Marchart, J. ; Dropmann, G. ; Lechleitner, S. ; Schlapp, T. ; Wanner, G. ; Szostak, M.P. ; Lubitz, W.</creatorcontrib><description>Pasteurella multocida is an important animal pathogen. Bacterial ghosts produced by the expression of phage PhiX174 lysis gene E are empty cells devoid of cytoplasmic and genomic material. Lysis of P. multocida 7A and P. haemolytica A1 carrying Pasteurella-specific lysis vectors (pSR2 and pSON2) occurred 140min after induction of gene E expression induced by temperature upshift. The E-mediated cell lysis and killing activity was the same in both Pasteurella species and no viable cells could be detected after lysis of P. multocida and P. haemolytica. Pasteurella ghosts were used for immunization of rabbits and mice. Rabbits immunized subcutaneously with either P. multocida- or P. haemolytica-ghosts developed antibodies reacting with the immunizating strain, as well as with other Pasteurella strains. The number of proteins in whole cell protein extracts recognized by the sera constantly increased during the observation period of 51 days. In addition, dose-dependent protection against homologous challenge was observed in mice immunized with P. multocida-ghosts. Animals which received 1.15×108 ghosts and a challenge dose of up to 60cfu (LD90), showed 100% protection. According to these results, we suggest ghosts of P. multocida and P. haemolytica as new vaccine candidates.</description><identifier>ISSN: 0264-410X</identifier><identifier>EISSN: 1873-2518</identifier><identifier>DOI: 10.1016/S0264-410X(03)00383-9</identifier><identifier>PMID: 12922135</identifier><language>eng</language><publisher>Netherlands: Elsevier Ltd</publisher><subject>Animals ; Antibodies ; Antigens ; Bacterial ghost ; Bacterial Vaccines - immunology ; Bacteriophage phi X 174 - genetics ; Blotting, Western ; Deoxyribonucleic acid ; DNA ; DNA, Bacterial - genetics ; DNA, Recombinant - genetics ; Dose-Response Relationship, Immunologic ; E coli ; Electrophoresis, Polyacrylamide Gel ; Expression vectors ; Gene expression ; Ghosts ; Homology ; Immunization ; Immunoglobulins ; Lysis ; Mannheimia haemolytica - immunology ; Mannheimia haemolytica - ultrastructure ; Mannheimia haemolytica - virology ; Mice ; Microscopy, Electron, Scanning ; Pasteurella ; Pasteurella multocida ; Pasteurella multocida - immunology ; Pasteurella multocida - ultrastructure ; Pasteurella multocida - virology ; Phages ; Plasmids ; Plasmids - genetics ; Protection ; Proteins ; Rabbits ; Salmonella ; Temperature ; Transformation, Bacterial ; Vaccine ; Vaccines</subject><ispartof>Vaccine, 2003-09, Vol.21 (25-26), p.3988-3997</ispartof><rights>2003 Elsevier Science Ltd</rights><rights>2003. Elsevier Science Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c455t-bf02877949b26d537e0fa05fdde1c03dc1812242f2a67e8039414ca7f14a5fd93</citedby><cites>FETCH-LOGICAL-c455t-bf02877949b26d537e0fa05fdde1c03dc1812242f2a67e8039414ca7f14a5fd93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.proquest.com/docview/2198005623?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995,64385,64387,64389,72469</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/12922135$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Marchart, J.</creatorcontrib><creatorcontrib>Dropmann, G.</creatorcontrib><creatorcontrib>Lechleitner, S.</creatorcontrib><creatorcontrib>Schlapp, T.</creatorcontrib><creatorcontrib>Wanner, G.</creatorcontrib><creatorcontrib>Szostak, M.P.</creatorcontrib><creatorcontrib>Lubitz, W.</creatorcontrib><title>Pasteurella multocida- and Pasteurella haemolytica-ghosts: new vaccine candidates</title><title>Vaccine</title><addtitle>Vaccine</addtitle><description>Pasteurella multocida is an important animal pathogen. Bacterial ghosts produced by the expression of phage PhiX174 lysis gene E are empty cells devoid of cytoplasmic and genomic material. Lysis of P. multocida 7A and P. haemolytica A1 carrying Pasteurella-specific lysis vectors (pSR2 and pSON2) occurred 140min after induction of gene E expression induced by temperature upshift. The E-mediated cell lysis and killing activity was the same in both Pasteurella species and no viable cells could be detected after lysis of P. multocida and P. haemolytica. Pasteurella ghosts were used for immunization of rabbits and mice. Rabbits immunized subcutaneously with either P. multocida- or P. haemolytica-ghosts developed antibodies reacting with the immunizating strain, as well as with other Pasteurella strains. The number of proteins in whole cell protein extracts recognized by the sera constantly increased during the observation period of 51 days. In addition, dose-dependent protection against homologous challenge was observed in mice immunized with P. multocida-ghosts. Animals which received 1.15×108 ghosts and a challenge dose of up to 60cfu (LD90), showed 100% protection. According to these results, we suggest ghosts of P. multocida and P. haemolytica as new vaccine candidates.</description><subject>Animals</subject><subject>Antibodies</subject><subject>Antigens</subject><subject>Bacterial ghost</subject><subject>Bacterial Vaccines - immunology</subject><subject>Bacteriophage phi X 174 - genetics</subject><subject>Blotting, Western</subject><subject>Deoxyribonucleic acid</subject><subject>DNA</subject><subject>DNA, Bacterial - genetics</subject><subject>DNA, Recombinant - genetics</subject><subject>Dose-Response Relationship, Immunologic</subject><subject>E coli</subject><subject>Electrophoresis, Polyacrylamide Gel</subject><subject>Expression vectors</subject><subject>Gene expression</subject><subject>Ghosts</subject><subject>Homology</subject><subject>Immunization</subject><subject>Immunoglobulins</subject><subject>Lysis</subject><subject>Mannheimia haemolytica - immunology</subject><subject>Mannheimia haemolytica - ultrastructure</subject><subject>Mannheimia haemolytica - virology</subject><subject>Mice</subject><subject>Microscopy, Electron, Scanning</subject><subject>Pasteurella</subject><subject>Pasteurella multocida</subject><subject>Pasteurella multocida - immunology</subject><subject>Pasteurella multocida - ultrastructure</subject><subject>Pasteurella multocida - virology</subject><subject>Phages</subject><subject>Plasmids</subject><subject>Plasmids - genetics</subject><subject>Protection</subject><subject>Proteins</subject><subject>Rabbits</subject><subject>Salmonella</subject><subject>Temperature</subject><subject>Transformation, Bacterial</subject><subject>Vaccine</subject><subject>Vaccines</subject><issn>0264-410X</issn><issn>1873-2518</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNqNkV1rFTEQhoMo9lj9CcqCUOrF1pl8bLLelFL8goKKCt6FnGTWpuxHTXZb-u_N6TmoeFG9ysU870xmHsaeIhwhYPPyM_BG1hLh2yGIFwDCiLq9x1ZotKi5QnOfrX4he-xRzhcAoAS2D9ke8pZzFGrFPn10eaYlUd-7alj6efIxuLpyY6j-LJ07Gqb-Zo7e1d_PpzznV9VI19WV8z6OVPkSKMGZ8mP2oHN9pie7d599ffP6y-m7-uzD2_enJ2e1l0rN9boDbrRuZbvmTVBCE3QOVBcCoQcRPBrkXPKOu0aTAdFKlN7pDqUrVCv22cG272WafiyUZzvE7DefHWlastVCGTANL-DhnSCqBlAgcvUfKIDW2ghZ0Od_oRfTksayseXYmnLqMrpQakv5NOWcqLOXKQ4u3VgEu_Fobz3ajSQLwt56tJvlnu26L-uBwu_UTlwBjrcAlRNfRUo2-0ijpxAT-dmGKf5jxE_6Jato</recordid><startdate>20030908</startdate><enddate>20030908</enddate><creator>Marchart, J.</creator><creator>Dropmann, G.</creator><creator>Lechleitner, S.</creator><creator>Schlapp, T.</creator><creator>Wanner, G.</creator><creator>Szostak, M.P.</creator><creator>Lubitz, W.</creator><general>Elsevier Ltd</general><general>Elsevier Limited</general><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>3V.</scope><scope>7QL</scope><scope>7RV</scope><scope>7T2</scope><scope>7T5</scope><scope>7U9</scope><scope>7X7</scope><scope>7XB</scope><scope>88C</scope><scope>88E</scope><scope>8AO</scope><scope>8C1</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>H94</scope><scope>HCIFZ</scope><scope>K9-</scope><scope>K9.</scope><scope>KB0</scope><scope>LK8</scope><scope>M0R</scope><scope>M0S</scope><scope>M0T</scope><scope>M1P</scope><scope>M2O</scope><scope>M7N</scope><scope>M7P</scope><scope>MBDVC</scope><scope>NAPCQ</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>7X8</scope></search><sort><creationdate>20030908</creationdate><title>Pasteurella multocida- and Pasteurella haemolytica-ghosts: new vaccine candidates</title><author>Marchart, J. ; Dropmann, G. ; Lechleitner, S. ; Schlapp, T. ; Wanner, G. ; Szostak, M.P. ; Lubitz, W.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c455t-bf02877949b26d537e0fa05fdde1c03dc1812242f2a67e8039414ca7f14a5fd93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>Animals</topic><topic>Antibodies</topic><topic>Antigens</topic><topic>Bacterial ghost</topic><topic>Bacterial Vaccines - immunology</topic><topic>Bacteriophage phi X 174 - genetics</topic><topic>Blotting, Western</topic><topic>Deoxyribonucleic acid</topic><topic>DNA</topic><topic>DNA, Bacterial - genetics</topic><topic>DNA, Recombinant - genetics</topic><topic>Dose-Response Relationship, Immunologic</topic><topic>E coli</topic><topic>Electrophoresis, Polyacrylamide Gel</topic><topic>Expression vectors</topic><topic>Gene expression</topic><topic>Ghosts</topic><topic>Homology</topic><topic>Immunization</topic><topic>Immunoglobulins</topic><topic>Lysis</topic><topic>Mannheimia haemolytica - immunology</topic><topic>Mannheimia haemolytica - ultrastructure</topic><topic>Mannheimia haemolytica - virology</topic><topic>Mice</topic><topic>Microscopy, Electron, Scanning</topic><topic>Pasteurella</topic><topic>Pasteurella multocida</topic><topic>Pasteurella multocida - immunology</topic><topic>Pasteurella multocida - ultrastructure</topic><topic>Pasteurella multocida - virology</topic><topic>Phages</topic><topic>Plasmids</topic><topic>Plasmids - genetics</topic><topic>Protection</topic><topic>Proteins</topic><topic>Rabbits</topic><topic>Salmonella</topic><topic>Temperature</topic><topic>Transformation, Bacterial</topic><topic>Vaccine</topic><topic>Vaccines</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Marchart, J.</creatorcontrib><creatorcontrib>Dropmann, G.</creatorcontrib><creatorcontrib>Lechleitner, S.</creatorcontrib><creatorcontrib>Schlapp, T.</creatorcontrib><creatorcontrib>Wanner, G.</creatorcontrib><creatorcontrib>Szostak, M.P.</creatorcontrib><creatorcontrib>Lubitz, W.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Nursing &amp; Allied Health Database</collection><collection>Health and Safety Science Abstracts (Full archive)</collection><collection>Immunology Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>Health &amp; Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Healthcare Administration Database (Alumni)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Public Health Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>SciTech Premium Collection</collection><collection>Consumer Health Database (Alumni Edition)</collection><collection>ProQuest Health &amp; Medical Complete (Alumni)</collection><collection>Nursing &amp; Allied Health Database (Alumni Edition)</collection><collection>ProQuest Biological Science Collection</collection><collection>Consumer Health Database</collection><collection>Health &amp; Medical Collection (Alumni Edition)</collection><collection>Healthcare Administration Database</collection><collection>Medical Database</collection><collection>Research Library</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biological Science Database</collection><collection>Research Library (Corporate)</collection><collection>Nursing &amp; Allied Health Premium</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><jtitle>Vaccine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Marchart, J.</au><au>Dropmann, G.</au><au>Lechleitner, S.</au><au>Schlapp, T.</au><au>Wanner, G.</au><au>Szostak, M.P.</au><au>Lubitz, W.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Pasteurella multocida- and Pasteurella haemolytica-ghosts: new vaccine candidates</atitle><jtitle>Vaccine</jtitle><addtitle>Vaccine</addtitle><date>2003-09-08</date><risdate>2003</risdate><volume>21</volume><issue>25-26</issue><spage>3988</spage><epage>3997</epage><pages>3988-3997</pages><issn>0264-410X</issn><eissn>1873-2518</eissn><abstract>Pasteurella multocida is an important animal pathogen. Bacterial ghosts produced by the expression of phage PhiX174 lysis gene E are empty cells devoid of cytoplasmic and genomic material. Lysis of P. multocida 7A and P. haemolytica A1 carrying Pasteurella-specific lysis vectors (pSR2 and pSON2) occurred 140min after induction of gene E expression induced by temperature upshift. The E-mediated cell lysis and killing activity was the same in both Pasteurella species and no viable cells could be detected after lysis of P. multocida and P. haemolytica. Pasteurella ghosts were used for immunization of rabbits and mice. Rabbits immunized subcutaneously with either P. multocida- or P. haemolytica-ghosts developed antibodies reacting with the immunizating strain, as well as with other Pasteurella strains. The number of proteins in whole cell protein extracts recognized by the sera constantly increased during the observation period of 51 days. In addition, dose-dependent protection against homologous challenge was observed in mice immunized with P. multocida-ghosts. Animals which received 1.15×108 ghosts and a challenge dose of up to 60cfu (LD90), showed 100% protection. According to these results, we suggest ghosts of P. multocida and P. haemolytica as new vaccine candidates.</abstract><cop>Netherlands</cop><pub>Elsevier Ltd</pub><pmid>12922135</pmid><doi>10.1016/S0264-410X(03)00383-9</doi><tpages>10</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0264-410X
ispartof Vaccine, 2003-09, Vol.21 (25-26), p.3988-3997
issn 0264-410X
1873-2518
language eng
recordid cdi_proquest_miscellaneous_73580862
source MEDLINE; Access via ScienceDirect (Elsevier); ProQuest Central UK/Ireland
subjects Animals
Antibodies
Antigens
Bacterial ghost
Bacterial Vaccines - immunology
Bacteriophage phi X 174 - genetics
Blotting, Western
Deoxyribonucleic acid
DNA
DNA, Bacterial - genetics
DNA, Recombinant - genetics
Dose-Response Relationship, Immunologic
E coli
Electrophoresis, Polyacrylamide Gel
Expression vectors
Gene expression
Ghosts
Homology
Immunization
Immunoglobulins
Lysis
Mannheimia haemolytica - immunology
Mannheimia haemolytica - ultrastructure
Mannheimia haemolytica - virology
Mice
Microscopy, Electron, Scanning
Pasteurella
Pasteurella multocida
Pasteurella multocida - immunology
Pasteurella multocida - ultrastructure
Pasteurella multocida - virology
Phages
Plasmids
Plasmids - genetics
Protection
Proteins
Rabbits
Salmonella
Temperature
Transformation, Bacterial
Vaccine
Vaccines
title Pasteurella multocida- and Pasteurella haemolytica-ghosts: new vaccine candidates
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-02T11%3A02%3A55IST&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=Pasteurella%20multocida-%20and%20Pasteurella%20haemolytica-ghosts:%20new%20vaccine%20candidates&rft.jtitle=Vaccine&rft.au=Marchart,%20J.&rft.date=2003-09-08&rft.volume=21&rft.issue=25-26&rft.spage=3988&rft.epage=3997&rft.pages=3988-3997&rft.issn=0264-410X&rft.eissn=1873-2518&rft_id=info:doi/10.1016/S0264-410X(03)00383-9&rft_dat=%3Cproquest_cross%3E73580862%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=2198005623&rft_id=info:pmid/12922135&rft_els_id=S0264410X03003839&rfr_iscdi=true