TY - SER AU - Rodrigues-Brandão,I. AU - Kleinowski,A.M. AU - Einhardt,A.M. AU - Lima,M.C. AU - Amarante,L. AU - Peters,J.A. AU - Braga,E.J.B. TI - Salicylic acid on antioxidant activity and betacyan in production from leaves of Alternanthera tenella KW - AMATANTHACEAE KW - FOLHA KW - ANTIOXIDANTE KW - CULTURA IN VITRO KW - SUBSTRATO DE CULTURA KW - FLAVONÓIDE ER -