“…Viruses (1, 661) and bacteria ( 406) including E. coli (419, 739, 904), Salmonella paratyphi (296), B. cereus (637), diphtheria bacilli (685), mycobacteria (132), Candida albicans (93), Pseudomonas (193), and staphylococci (452) have been investigated. There has been a separation, in acrylamide gel, of the proteins of a slime mold (941).…”