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dc.creatorAdams, Leslie Garry
dc.creatorCrawford, Richard P.
dc.creatorDavis, Donald S.
dc.creatorFicht, Thomas A.
dc.creatorSmith III, Roger
dc.creatorSowa, Blair A.
dc.creatorTempleton, Joe W.
dc.creatorWilliams, John D.
dc.creatorWu, Albert M.
dc.date.accessioned2019-06-17T16:55:02Z
dc.date.available2019-06-17T16:55:02Z
dc.date.issued1998-02-17
dc.identifier.urihttp://hdl.handle.net/1969.1/176581
dc.description.abstractThe present invention is an improved vaccine against Brucella abortus which permits differentiation between vaccinated and field strain infected cattle. The vaccine can be administered in two different forms: (1) cell envelopes isolated from an O polysaccharide antigen deficient, stable transposon mutant of B. abortus or (2) an O polysaccharide antigen deficient, stable transposon mutant of B. abortus.en
dc.languageeng
dc.publisherUnited States. Patent and Trademark Office
dc.rightsPublic Domain (No copyright - United States)en
dc.rights.urihttp://rightsstatements.org/vocab/NoC-US/1.0/
dc.titleVaccine comprising Brucella abortus which has O polysaccharide antigen absenten
dc.typeUtility patenten
dc.format.digitalOriginreformatted digitalen
dc.description.countryUS
dc.contributor.assigneeThe Texas A&M University System
dc.identifier.patentapplicationnumber08/196777
dc.subject.uspcprimary424/235.1
dc.subject.uspcother424/197.11
dc.subject.uspcother424/252.1
dc.subject.uspcother424/823
dc.subject.uspcother435/252.1
dc.subject.uspcother435/822
dc.subject.uspcother530/350
dc.subject.uspcother530/352
dc.subject.uspcother530/359
dc.date.filed1994-02-14
dc.publisher.digitalTexas A&M University. Libraries


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