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Delphia CM, Mescher MC, Felton GW, De Moraes CM.Delphia CM, et al. Among authors: felton gw.Plant Signal Behav. 2006 Sep;1(5):243-50. doi: 10.4161/psb.1.5.3279.Plant Signal Behav. 2006.PMID: 19516985Free PMC article.