Extracellular alkaline phosphatase from the filamentous fungus Aspergillus caespitosus: purification and biochemical characterization - Guimarães, Luiz Henrique Souza; Terenzi, Héctor Francisco; Jorge, João Atílio; Leone, Francisco de Assis; Polizeli, Maria de Lourdes Teixeira de Moraes (Folia Microbiologia, 2003)