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. 1986 Mar 11;14(5):1991-9.
doi: 10.1093/nar/14.5.1991.

Two unique restriction endonucleases from Neisseria lactamica

B Q Qiang, I Schildkraut
Free PMC article

Two unique restriction endonucleases from Neisseria lactamica

B Q Qiang et al. Nucleic Acids Res. .
Free PMC article

Abstract

Two new site-specific endonucleases, N1a III and N1a IV, have been isolated from Neisseria lactamica. N1a III recognizes the sequence, CATG, and cleaves 3' of the sequence to produce a four base 3' extension. N1a IV recognizes the sequence, GGNNCC, and cleaves between the two N's to produce blunt ended fragments.

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