Foucher AL, McIntosh A, Douce G, Wastling J, Tait A, Turner CM (2006). “A proteomic analysis of arsenical drug resistance in Trypanosoma brucei”. Proteomics.6 (9): 2726–32. doi:10.1002/pmic.200500419. PMID16526094.
De Luca V, Ibrahim RK (1985). “Enzymatic synthesis of polymethylated flavonols in Chrysosplenium americanum. I. Partial purification and some properties of S-adenosyl-L-methionine:flavonol 3-, 6-, 7-, and 4'-O-methyltransferases”. Arch. Biochem. Biophys.238 (2): 596–605. doi:10.1016/0003-9861(85)90205-X. PMID3994393.
De Luca V, Ibrahim RK (1985). “Enzymatic synthesis of polymethylated flavonols in Chrysosplenium americanum. II. Substrate interaction and product inhibition studies of flavonol 3-, 6-, and 4'-O-methyltransferases”. Arch. Biochem. Biophys.238 (2): 606–18. doi:10.1016/0003-9861(85)90206-1. PMID3994394.
Ibrahim RK and De Luca V (1982). “Polymethylated flavonol synthesis is catalyzed by distinct O-methyltransferases”. Naturwissenschaften69 (1): 41–42. doi:10.1007/BF00441101.