Abstract
Virtually all Vibrio spp. known and available in culture collections and several newly isolated Vibrio sp. were tested for their ability to fix molecular nitrogen, using the acetylene reduction technique, the fixation of the heavy isotope 15N, and by growth on media devoid of combined nitrogen. Among the 27 species tested, four, including V. diazotrophicus, proved to be nitrogenase-positive. The potential of nitrogen fixation was now also discovered in V. natriegens, V. pelagius and V. cincinnatiensis. Among the 9 newly isolated strains, 4 were nitrogenase-positive. These strains were classified as V. diazotrophicus on the basis of DNA homology studies. Nitrogenase was only induced during growth under anaerobic conditions. Dissolved oxygen as low as 1 μM inhibited nitrogenase completely. This inhibition at low oxygen concentration, however, was reversible. 50–100 μM dissolved oxygen inhibited nitrogenase irreversibly.
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References
Baumann P, Schubert RHW (1984) Vibrionaceae In: Krieg NR, Holt JG (eds) Bergey's manual of systematic bacteriology. Williams and Wilkins Co, Baltimore, pp 516–545
Guerinot ML, Patriquin DG (1981 N2-fixing vibrios isolated from the gastrointestinal tract of sea urchins. Can J Microbiol 27:311–317
Guerinot ML, Colwell RR (1985) Enumeration, isolation, and characterization of N2-fixing bacteria from seawater. Appl Environ Microbiol 50:350–355
Guerinot ML, West PA, Lee JV, Colwell RR (1982) Vibrio diazotrophicus sp. nov., a marine nitrogen-fixing bacterium. Int J Syst Bacteriol 32:350–357
Haaker H, Veeger C (1977) Involvement of the cytoplasmic membrane in nitrogen fixation by Azotobacter vinelandii. Eur J Biochem 77:1–10
Hausinger RP, Howard JB (1980) Comparison of the iron proteins from the nitrogen fixation complexes of Azotobacter vinelandii, Clostridium pasteurianum, and Klebsiella pneumoniae. Proc Natl Acad Sci USA 77:3826–3830
Jensen BB, Cox RP (1983) Direct measurements of steady-state kinetics of cyanobacterial N2 uptake by membrane-leak mass spectrometry and comparisons between nitrogen fixation and acetylene reduction. Appl Environ Microbiol 45:1331–1337
Jurtshuk P, Liu J-K, Moore ERB (1984) Comparative cytochrome oxidase and superoxide dismutase analyses on strains of Azotobacter vinelandii and other related free-living nitrogen-fixing bacteria. Appl Environ Microbiol 47:1185–1187
Koroleff F (1976) Determination of ammonium-nitrogen. In: Grasshoff K (ed) Methods of seawater analysis. Verlag Chemie, Weinheim pp 127–133
Lowry OH, Rosebrough NJ, Farr AL, Randall RJ (1951) Protein measurement with the Folin-phenol reagent. J Biol Chem 193:265–275
Mortenson LE, Thorneley RNF (1979) Structure and function of nitrogenase. Ann Rev Biochem 48:387–418
Murray PA, Zinder SH (1984) Nitrogen fixation by a methanogenic archaebacterium. Nature 312:284–286
Post E, Kleiner D, Oelze J (1983) Whole cell respiration and nitrogenase activity in Azotobacter vinelandii growing in oxygen-controlled continuous culture. Arch Microbiol 134:68–72
Robson RL, Postgate JR (1980) Oxygen and hydrogen in biological nitrogen fixation. Ann Rev Microbiol 34:183–207
Scherings G, Haaker H, Wassink H, Veeger C (1983) On the formation of an oxygen-tolerant three component nitrogenase complex from Azotobacter vinelandii. Eur J Biochem 135:591–599
Stewart WDP, Fitzgerald GP, Burris RH (1967) In situ studies on N2-fixation using the acetylene reduction technique. Proc Natl Acad Sci USA 58:2071–2078
Urdaci MC (1987) Le genre Vibrio: Approache écoépidémiologique et taxonomie des espèces isolées du Sud-Quest eruropéen. Thèse Université de Bordeaux I
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This work was carried out at Geomicrobiology Division, the University of Oldenburg, FRG
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Urdaci, M.C., Stal, L.J. & Marchand, M. Occurrence of nitrogen fixation among Vibrio spp.. Arch. Microbiol. 150, 224–229 (1988). https://doi.org/10.1007/BF00407784
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DOI: https://doi.org/10.1007/BF00407784