AUTHOR=Shi Yuxin , Zhang Qinglin , Mei Jie , Liu Jinhui TITLE=Editorial: Multi-omics analysis in tumor microenvironment and tumor heterogeneity JOURNAL=Frontiers in Genetics VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2023.1271295 DOI=10.3389/fgene.2023.1271295 ISSN=1664-8021