(1) Universidad Nacional de Quilmes, R. S. Peña 180, (1876) Bernal Buenos Aires, Argentine;(2) INGEBI, CONICET, Vuelta de Obligado 2490, (1428) Buenos Aires, Argentine
Abstract:
E. coliBL21 synthesized purine nucleosides from pyrimidine ones. A 94% yield of adenosine from uridine was reached within 1 h.