相关期刊:《Journal of Animal Science and Biotechnology》《Cellular & Molecular Immunology》《Science China(Life Sciences)》《Open Journal of Medical Microbiology》更多>>
supported by the National Natural Science Foundation of China (Grant No. 30700033);National Basic Research Program of China (Grant Nos. 2009CB522603 and 2005CB522904)
Gram-negative,facultative intracellular anaerobes of the genus Shigella,the principal etiologic agents of shigellosis,continue to pose a threat to public health. Shigellosis causes 1.1 million deaths with over 164 mil...
In this study, we constructed single mutants MTS-1, MTS-2 of IroN and ShuA gene and double mutant MTS of them in Shigella dysenteriae A1 strain 51197 by insert and absence. The functional detection of every mutant was...
We determined; analyzed the Shigella flexneri serotype 5 (pSF5); S. dysenteriae serotype 1 (pSD1) virulence plasmid genomes. The total length of pSF5 is 136513 bp, including 165 open reading frames (ORFs). Of these OR...
In this work asd gene of Shigella flexneri 2a strain T32 was replaced by Vibrio cholerae toxin B subunit (ctxB) gene with DNA recombination in vivo and in vitro. The resulting derivative of T32, designed as FWL01, cou...
A trivalent live Shigella vaccine candidate FSD01 against S. flexneri 2a, S. sonnei and S. dysen-teriae I was constructed. This candidate strain was based on the S. flexneri 2a vaccine T32. By homologous recombi-natio...