作者: Iii Roy Curtiss , Qingke Kong
DOI:
关键词: Biology 、 Exogenous antigen 、 Recombinant DNA 、 Microbiology 、 Bacteria 、 Biochemistry 、 Nucleic acid
摘要: The present invention encompasses a recombinant bacterium comprising regulated rfaH nucleic acid, as well vaccine said bacterium. Other embodiments of the encompass acid and rfc while additional at least one encoding exogenous antigen.