共 29 条
[4]
ISOLATION AND PROPERTIES OF NON-RESTRICTING MUTANTS OF 2 DIFFERENT HOST SPECIFICITIES ASSOCIATED WITH DRUG RESISTANCE FACTORS
[J].
JOURNAL OF GENERAL MICROBIOLOGY,
1970, 61
:63-+
[8]
DNA SUBSTRATE SITE FOR ECORII RESTRICTION ENDONUCLEASE AND MODIFICATION METHYLASE
[J].
NATURE-NEW BIOLOGY,
1973, 244 (132)
:40-43