Nature of transforming deoxyribonucleic acid in calcium-treated Escherichia coli.

AUTOR(ES)
RESUMO

A study of the reactivation of ultraviolet-irradiated plasmid and phage deoxyribonucleic acid molecules after transformation into Escherichia coli strains indicated that, when double-stranded deoxyribonucleic acid was used as the donor species, it was taken up without conversion to the single-standed form.

Documentos Relacionados