AUTHOR=Cao Xiang , Sun Dongxing , Chen Zhi TITLE=Editorial: Decoding the genetics of milk fat traits JOURNAL=Frontiers in Genetics VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2022.1059219 DOI=10.3389/fgene.2022.1059219 ISSN=1664-8021