THE SMART TRICK OF POS88 THAT NO ONE IS DISCUSSING

to check the effect of various constraints on mutational tolerance throughout collection, we selected E. coli dihydrofolate reductase (DHFR) like a product method. DHFR is an essential enzyme inside folate metabolism that cuts down dihydrofolate to tetrahydrofolate and it is needed for thymidine manufacturing. applying this activity as The idea for