Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ramon Pelagio-Flores and Randy Ortiz-Castro and Alfonso Mendez-Bravo,"Serotonin, a tryptophan-derived signal conserved in plants and animals, regulates root system architecture probably acting as a natural auxin inhibitor in Arabidopsis thaliana",Plant and cell physiology,00320781,Kyoto : Japanese Society of Plant Physiologists,2011-03,52,3,490-508,https://cir.nii.ac.jp/crid/1521980705604021120,