AUTHOR=Cai Giampiero , Fernández-González Delia , Del Duca Stefano 

TITLE=Editorial: Regulation of Pollen Tube Growth

JOURNAL=Frontiers in Plant Science

VOLUME=12

YEAR=2021

URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2021.658902

DOI=10.3389/fpls.2021.658902

ISSN=1664-462X