Comparative analysis of expression of the Sal I restriction-modification system in Escherichia coli and Streptomyces
Affiliation:
(1) Departamento de Biología Funcional Area de Microbiología and Instituto Universitario de Biotecnologia, Universidad de Oviedo, E-33006 Oviedo, Spain, ES;(2) New England BioLabs, 32 Tozer Road, Beverly, MA 01915-5599, USA, GB