A SIMPLE KEY FOR POS88 LINK ALTERNATIF UNVEILED

to check the effect of numerous constraints on mutational tolerance all through range, we selected E. coli dihydrofolate reductase (DHFR) as a product program. DHFR is A necessary enzyme in folate metabolism that lowers dihydrofolate to tetrahydrofolate and it is essential for thymidine output. employing this activity as The idea for an in vivo ran