Roberts RJ (noiembrie 1976). „Restriction endonucleases”. CRC Critical Reviews in Biochemistry. 4 (2): 123–64. doi:10.3109/10409237609105456. PMID795607.
Kessler C, Manta V (august 1990). „Specificity of restriction endonucleases and DNA modification methyltransferases a review (Edition 3)”. Gene. 92 (1–2): 1–248. doi:10.1016/0378-1119(90)90486-B. PMID2172084.
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ncbi.nlm.nih.gov
Roberts RJ (noiembrie 1976). „Restriction endonucleases”. CRC Critical Reviews in Biochemistry. 4 (2): 123–64. doi:10.3109/10409237609105456. PMID795607.
Kessler C, Manta V (august 1990). „Specificity of restriction endonucleases and DNA modification methyltransferases a review (Edition 3)”. Gene. 92 (1–2): 1–248. doi:10.1016/0378-1119(90)90486-B. PMID2172084.