TY - RPRT TI - Pichia pastoris as a host system for transformations. AU - J M Cregg AU - K J Barringer AU - A Y Hessler AU - K R Madden PY - 1985 DO - 10.1128/mcb.5.12.3376-3385.1985 UR - https://pubmed.ncbi.nlm.nih.gov/3915774/ ID - 3915774 ER -