AUTHOR=Bertin Nadia , GĂ©nard Michel , Hertog Maarten TITLE=Editorial: Quality of Horticultural Crops: A Recurrent/New Challenge for Plant Scientists in a Changing World JOURNAL=Frontiers in Plant Science VOLUME=9 YEAR=2018 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2018.01151 DOI=10.3389/fpls.2018.01151 ISSN=1664-462X