Partial purification of the Escherichia coli K-12 mec+ deoxyribonucleic acid-cytosine methylase: in vitro methylation completely protects bacteriophage lambda deoxyribonucleic acid against cleavage by R-EcoRII.

Ítems similars

• In vivo methylation by Escherichia coli K-12 mec+ deoxyribonucleic acid-cytosine methylase protects against in vitro cleavage by the RII restriction endonuclease (R. Eco RII).
  per: Schlagman, S, et al.
  Publicat: (1976)
• Binding of the EcoRII methylase to azacytosine-containing DNA.
  per: Friedman, S
  Publicat: (1986)
• The core element of the EcoRII methylase as defined by protease digestion and deletion analysis.
  per: Friedman, S, et al.
  Publicat: (1991)
• Autogenous regulation of the EcoRII methylase gene at the transcriptional level: effect of 5-azacytidine.
  per: Som, S, et al.
  Publicat: (1993)
• Activation of restriction endonuclease EcoRII does not depend on the cleavage of stimulator DNA.
  per: Pein, C D, et al.
  Publicat: (1991)