The mtmCUV genes of the antitumor mithramycin gene cluster are involved in the biosynthesis of the sugar moieties - González, A; Lombó, F; Fernández Lozano, M J; Prado, L; Braña, A F; Rohr, J; Méndez, C; Salas, J A (Mol Gen Genet, 2001)