Benjamin Minge Duggar

Benjamin Minge Duggar (September 1, 1872 – September 10, 1956) was an American plant physiologist. Surprisingly, he is best remembered for his contribution to another discipline, through his discovery in 1945 of chlortetracycline (Aureomycin), the first of the tetracycline antibiotics, from a soil bacterium growing in allotment soil. Provided by Wikipedia