Jayne Griffiths2 articles listing Jayne Griffiths in PNAS, indexed by Paperzzz from Crossref and OSF.A balance of metabolism and diffusion articulates a gibberellin hormone gradient in the Arabidopsis root PNASGibberellin-deactivating GA2OX enzymes act as a hub for auxin–gibberellin cross talk in Arabidopsis thaliana root growth regulation PNAS