blevinssam6383 blevinssam6383 14-10-2022 Biology contestada gietz, r.d. and woods, r.a. (2002). transformation of yeast by the liac/ss carrier dna/peg method. in: methods in enzymology, vol. 350 (christine guthrie and gerald r. fink, ed.), academic press, san diego, pp. 87 – 96.