AUTHOR=Liang Aixin , Zhou Yang , Riaz Hasan , Davis John S. TITLE=Editorial: Genetic analysis of reproductive traits in livestock JOURNAL=Frontiers in Genetics VOLUME=13 YEAR=2023 URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2022.1116038 DOI=10.3389/fgene.2022.1116038 ISSN=1664-8021