TY - RPRT TI - Polyphosphate present in DNA preparations from fungal species of Collectotrichum inhibits restriction endonucleases and other enzymes AU - R. J. Rodriguez PY - 1993 DO - 10.1006/abio.1993.1122 UR - https://pubs.usgs.gov/publication/70180651 ID - 70180651 ER -