1. Gogotov, I.N. 1979 Hydrogenases of microorganisms. Uspekhi Mikrobiologii 14, 3?27 (In Russian).
2. Meyer, O. & Schlegel, H. 1983 Biology of aerobic carbon monoxide-oxidizing bacteria. Annual Review of Microbiology 37, 277?310.
3. Nozhevnikova, A.N. 1974 Carboxydobacteria (bacteria, oxidizing carbon monoxide). PhD Thesis. Institute of Microbiology, USSR Academy of Sciences, Moscow. (In Russian).
4. Probst, I. & Schlegel, H. 1976 Respiratory components and oxidase activities in Alcaligenes eutrophus. Biochimica et Biophysica Acta 440, 412?428.
5. Sanjieva, E.U. & Zavarzin, G.A. 1971 Bacteria oxidizing carbon monoxide. Doklady Akademii Nauk SSSR 196, 956?959. (In Russian).