Molecular characterization of plasmids from virulent and spontaneously occurring avirulent colonial variants of Shigella flexneri.
AUTOR(ES)
Kopecko, D J
RESUMO
Spontaneous transition of Shigella flexneri from T- to O-type colonies with concomitant loss of virulence dose not appear to be accompanied by a change in any of the four plasmic species found in the virulent parent.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=414343Documentos Relacionados
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