AUTHOR=Rubiales Diego , Araújo Susana S. , Vaz Patto Maria C. , Rispail Nicolas , Valdés-López Oswaldo TITLE=Editorial: Advances in Legume Research JOURNAL=Frontiers in Plant Science VOLUME=9 YEAR=2018 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2018.00501 DOI=10.3389/fpls.2018.00501 ISSN=1664-462X