共 38 条
- [1] ALFERT M, 1959, ANAT REC, V134, P523
- [2] HOST SPECIFICITY OF DNA PRODUCED BY ESCHERICHIA-COLI .16. PHAGE LAMBDA-DNA CARRIES A SINGLE SITE OF AFFINITY FOR A-SPECIFIC RESTRICTION AND MODIFICATION [J]. MOLECULAR AND GENERAL GENETICS, 1972, 115 (03): : 195 - +
- [3] BROCKES JP, 1972, BIOCHEM J, V127, P1
- [5] METHYLATION OF NUCLEIC ACIDS IN KREBS 2 ASCITES TUMOUR CELLS [J]. NATURE, 1966, 210 (5038) : 797 - &
- [10] DRYL S, 1959, J PROTOZOOL, V6, P25