Evidence for Positive Regulation by Gibberellins and Ethylene of ACC Oxidase Expression and Activity During Transition From Dormancy to Germination in <Emphasis Type="Italic">Fagus sylvatica</Emphasis> L. Seeds
(1) Departamento de Fisiología Vegetal, Centro Hispano-Luso de Investigaciones Agrarias, Facultad de Biología, Universidad de Salamanca, Campus Miguel de Unamuno, 37007 Salamanca, Spain