has role immunizes against disease immunizes against pathogen test in lab animal model brucellosis Mus musculus Brucella ovis vaccine in research role live attenuated Brucella ovis vaccine live attenuated Brucella ovis wadC mutant vaccine 2026-10-25T08:06:33Z PMID:25029920 12223 VaxAgent Jie Zheng vaccine VIOLIN: https://violinet.org/vaxquery/vaccine_detail.php?c_vaccine_id=12223 Live attenuated Brucella ovis vaccine that is wadC mutant of Brucella ovis was generated by mutating the wadC gene, which encodes an LPS core glycosyltransferase, resulting in defects in LPS structure and outer membrane topology. live attenuated vaccine role