has role immunizes against disease immunizes against pathogen test in lab animal model brucellosis Mus musculus Brucella melitensis Capra hircus vaccine in research role live attenuated Brucella melitensis vaccine live attenuated Brucella melitensis asp24 deletion mutant vaccine 2026-10-25T08:06:33Z 12100 Live attenuated Brucella melitensis vaccine using unmarked deletion mutant live attenuated vaccine strain bmdeltaasp24. Bmdeltaasp24 was protective against abortion and infection in the majority of pregnant goats and was more efficacious than bmdeltavirb2 against challenge infection. vaccine PMID:17664263 Jie Zheng VaxAgent PMID:16697090 VIOLIN: https://violinet.org/vaxquery/vaccine_detail.php?c_vaccine_id=12100 live attenuated vaccine role