It seems now clear that a belief in the functional importance of all enzymes found in bacteria is possible only to those richly endowed with Faith..

Perhaps bacteria may tentatively be regarded as biochemical experiments; owing to their relatively small size and rapid growth, variations must arise….

[In research on bacteria metabolism] we have indeed much the same position as an observer trying to gain an idea of the life of a household by carefu….

In trying to evaluate Hopkins' unique contribution to biochemistry it may perhaps be said that he alone amongst his contemporaries succeeded in formu….