Selective Autocytotoxicity in a Model System of Escherichia coli K-12 Recombinants
AUTOR(ES)
Martinez, Douglas
RESUMO
Autocytotoxicity was shown by Lac+ recombinant strains of Escherichia coli K-12 when their growth was inhibited in media containing o-nitrophenyl-β-d-galactopyranoside. Lac− strains without lactose permease or β-galactosidase activity grew well. Selective autocytotoxicity was shown by simultaneous inhibition of Lac+ cells and multiplication of Lac− cells grown together in this medium.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=251853Documentos Relacionados
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