Russian-Jewish bacteriologist Waldemar Haffkine developed the first cholera vaccine in July 1892. The container is named after the German bacteriologist Julius Richard Petri. Arrhenius was the grandfather of bacteriologist Agnes Wold. Transformation in bacteria was first demonstrated in 1928 by the British bacteriologist Frederick Griffith. The genus was named after American bacteriologist Ruth Gordon in 1971 by Tsukamura. He was the brother of the bacteriologist Karl Bernhard Lehmann. It is named after the American bacteriologist Ericka Ralston. He was appointed as a marine bacteriologist there and served until 1942. It is named after the bacteriologist Paul Baumann. It is named after the French bacteriologist Didier Raoult. The AANS comprised trained nurses, trained masseuses, 14 ward assistants and 1 bacteriologist. The third is the Nuttalliellidae, named for the bacteriologist George Nuttall. After 10 years, Olson was a senior bacteriologist at the program. The bacteriologist Robert Cruickshank FRSE was born here. He began his career as a bacteriologist.