AUTHOR=PĂ©rez-Torrado Roberto , Cubillos Francisco A. TITLE=Editorial: New Advances in Genetic Studies to Understand Yeast Adaptation to Extreme and Fermentative Environments JOURNAL=Frontiers in Genetics VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2021.663641 DOI=10.3389/fgene.2021.663641 ISSN=1664-8021