has role immunizes against disease immunizes against pathogen test in lab animal model salmonellosis brucellosis Mus musculus Salmonella enterica subsp. enterica serovar Choleraesuis Brucella abortus Sus scrofa combination vaccine role vaccine in research role recombinant vector vaccine role combination vaccine Salmonella vaccine Brucella abortus recombinant vector vaccine live attenuated Brucella abortus vaccine live attenuated Brucella abortus BCSP31 Salmonella chi 3781 vector vaccine 2026-10-25T08:06:33Z VaxAgent Combination vaccine using live attenuated salmonella choleraesuis chi 3781 mutant carrying recombinant plasmid pba31-r7 expressing Brucella abortus BCSP31 protein. Recombinant salmonella choleraesuis vaccine colonized gut mucosa and deep tissues in mice and swine. Mice developed serum antibodies to BCSP31 and salmonella endotoxin and local intestinal antibody response to salmonella endotoxin but not BCSP31. VIOLIN: https://violinet.org/vaxquery/vaccine_detail.php?c_vaccine_id=12019 Jie Zheng vaccine PMID:8423090 12019 live attenuated vaccine role