Enzymes that cut DNA at specific sites are called endonucleases; these enzymes play many roles in genomic replication, fidelity, and defense. The initial discovery of restriction endonucleases in the ...
Definition: A restriction enzyme is a DNA-cutting protein, found mainly in bacteria and archaea, that recognizes a specific short DNA sequence and cleaves the double helix at or near that site. By ...
Aberrant DNA methylation drives cancer development, yet current screening methods require substantial resources for targeted enrichment across multiple CpG-rich regions. Early cancer detection in cell ...