Arginase, arginine decarboxylase, ornithine decarboxylase, and polyamines in tomato ovaries: changes in unpollinated ovaries and parthenocarpic fruits induced by auxin and gibberellin. - Alabadí,D..; Aguero,M..S..; Pérez-Amador,M..A..; Carbonell,J.. (Plant Physiology, 1996)