Methylation at overlapping dam (Gm6ATC) sites does not block cleavage by the NruI (TCGCGA) isoschizomer restriction endonucleases AmaI, SalDI and Sbo13I.

Eitemau Tebyg

• Cloning of NruI and Sbo13I restriction and modification sstems in E. coli and amino acid sequence comparison of M.NruI and M.Sbo13I with other amino-methyltransferases
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• Revista Sbo.
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• The endonuclease isoschizomers, SmaI and XmaI, bend DNA in opposite orientations.
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  Cyhoeddwyd: (1993)
• Isolation and purification of CeqI endonuclease, an isoschizomer of EcoRV.
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• Purification and characterization of an isoschizomer of SphI from Bacillus circulans.
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