A SIMPLE KEY FOR POS88 UNVEILED

to review the influence of several constraints on mutational tolerance in the course of assortment, we chose E. coli dihydrofolate reductase (DHFR) being a model technique. DHFR is An important enzyme within folate metabolism that minimizes dihydrofolate to tetrahydrofolate and is also needed for thymidine generation. employing this exercise as The