has role immunizes against disease immunizes against pathogen test in lab animal model brucellosis Mus musculus Brucella abortus vaccine in research role live attenuated Brucella abortus vaccine live attenuated Brucella abortus strain 19 vaccine mglA deletion mutant vaccine 2026-10-25T08:06:33Z vaccine Jie Zheng 12377 Live attenuated Brucella abortus vaccine using live Brucella abortus strain 19 and its isogenic ∆mgla 3.14 deletion mutant. Brucella abortus strain 19 showed the highest susceptibility to oxidative stress and the lowest survival inside murine macrophages. Mgla deletion mutant induced cytokine production in macrophages, indicating an altered. VaxAgent VIOLIN: https://violinet.org/vaxquery/vaccine_detail.php?c_vaccine_id=12377 PMID:32462327 live attenuated vaccine role