The conversion of negatives to positives in slow adapting populations of yeast.
D012441:Saccharomyces cerevisiae; D015003:Yeasts
YEASTS
Proc Natl Acad Sci U S A. 1950 Nov;36(11):591-606
14808145
Proc Natl Acad Sci U S A. 1951 Aug;37(8):513-24
16578387
Proc Natl Acad Sci U S A. 1952 Jul;38(7):583-92
16589150