AUTHOR=Hu Qing , Madireddy Advaitha , Gnan Stefano , Chen Chun-Long TITLE=Editorial: Chromosomal fragile sites, genome instability and human diseases JOURNAL=Frontiers in Genetics VOLUME=13 YEAR=2023 URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2022.1119532 DOI=10.3389/fgene.2022.1119532 ISSN=1664-8021