The effects of trace elements, cations, and environmental conditions on protocatechuate 3,4-dioxygenase activity . Scientia Agricola, [S. l.], v. 70, n. 2, p. 68–73, 2013. DOI: 10.1590/S0103-90162013000200002. Disponível em: https://journals.usp.br/sa/article/view/52985.. Acesso em: 15 apr. 2025.