TY - JOUR T1 - Inhibition of restriction endonuclease hydrolysis by phosphorothioate-containing DNA. JO - Nucleic Acids Res PY - 1989/11/25 AU - Sayers JR AU - Olsen DB AU - Eckstein F ED - DO - DOI: 10.1093/nar/17.22.9495 VL - 17 IS - 22 SP - 9495 Y2 - 2024/12/22 ER -