Phenolic metabolism, growth, and UV-B tolerance in phenylalanine ammonia-lyase-inhibited red cabbage seedlings

amonio fenilalanina liasa anthocyane anthocyanins antocianinas biochemistry biochimie brassica oleracea cabbages chemical composition chlorophylle chlorophylls chou pomme clorofilas composition chimique cotiledones cotyledons crecimiento croissance enzymic activity fenilalanina flavonoide flavonoides flavonoids growth hipocotilos hypocotyle hypocotyls inhibition light lignification luz metabolism metabolisme metabolismo phenolic compounds phenylalanine phenylalanine ammonia lyase plantule repollo seedlings