Article
The BsaHI restriction-modification system: cloning, sequencing and analysis of conserved motifs.
BMC molecular biology - 14 May 2008
Neely Robert K, Roberts Richard J
Abstract excerpt
BACKGROUND: Restriction and modification enzymes typically recognise short DNA sequences of between two and eight bases in length. Understanding the mechanism of this recognition represents a significant challenge that we begin to address for the BsaHI restriction-modification system, which recognises the six base sequence GRCGYC. RESULTS: The DNA sequences of the genes for the BsaHI methyltransferase, bsaHIM,...
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