FEMS Microbiology Ecology 85 (1991) 353, 354 FEMS Microbiology Ecology AUTHOR INDEX VOLUME 85 Adriaens, P. and Focht, D.D. Bowman, J.P., Skerratt, J.H., Nichols, P.D. and Sly, L.1. Evidence for inhibitory substrate interactions during Phospholipid fatty acid and lipopolysaccharide fatty acid cometabolism of 3,4-dichlorobenzoate by Acinetobacter sp. signature lipids in methane-utilizing bacteria (85) 15 strain 4-CB1 (85) 293 Bremner, J.M., see McCarty, G.W. (85) 345 Ahring, B.K., see Hendriksen, H.V. (85) 241 Burdige, DJ. Anderson, J.M., see Bignell, D.E. (85) 151 Microbial processes affecting alanine and glutamic acid in Andreoni, V., Finoli, C., Manfrin, P., Pelosi, M. and Vecchio, anoxic marine sediments (85) 211 A. Studies on the accumulation of cadmium by a strain of Cayol, J.L., see Qatibi, A.1. (85) 233 Proteus mirabilis (85) 183 Conrad, R., see Baumgartner, M. (85) 95 Ayo, B., see Barcina, I. (85) 141 Conrad, R., see Krumbéck, M. (85) 247 Conrad, R., see Remde, A. (85) 81 Crosse, R., see Bignell, D.E. (85) 151 Bak, F. and Pfennig, N. Microbial sulfate reduction in littoral sediment of Lake Davidson, E.A., see Rudaz, A.O. (85) 117 Constance (85) 31 De Leeuw, O., see Van Elsas, J.D. (85) 53 Bak, F. and Pfennig, N. Dullemans, A.M., see Van Elsas, J.D. (85) 53 Sulfate-reducing bacteria in littoral sediment of Lake Con- stance (85) 43 Egea, L., see Barcina, I. (85) 141 Bak, F., Scheff, G. and Jansen, K.-H. Eggersdorfer, B. and Hider, D.-P. A rapid and sensitive ion chromatographic technique for Phototaxis, gravitaxis and vertical migrations in the marine the determination of sulfate and sulfate reduction rates in dinoflagellate Prorocentrum micans (85) 319 freshwater lake sediments (85) 23 Barcina, I., Ayo, B., Muela, A., Egea, L. and Iriberri, J. Feldmann, A.M., see Van Elsas, J.D. (85) 53 Predation rates of flagellate and ciliated protozoa on bac- Fenchel, T., see Finlay, B.J. (85) 169 terioplankton in a river (85) 141 Finlay, B.J. and Fenchel, T. Baumgartner, M., Sameluck, F., Bock, E. and Conrad, R. An anaerobic protozoon, with symbiotic methanogens, liv- Production of nitric oxide by ammonium-oxidizing bacteria ing in municipal landfill material (85) 169 colonizing building stones (85) 95 Finoli, C., see Andreoni, V. (85) 183 Bazin, M.J., Rutili, A., Gaines, A. and Lynch, J.M. Firestone, M.K., see Rudaz, A.O. (85) 117 Humic acid relieves pH-inhibition of nitrification in con- Focht, D.D., see Adriaens, P. (85) 293 tinuous-flow columns (85) 9 Frenzel, P., see Rudolph, J. (85) 101 Bentzen, G., Veldkamp, J. and Larsen, H. Fritzsche, C., Huckfeldt, K. and Niemann, E.-G. Temperature profile of oxygen activation and defense Ecophysiology of associative nitrogen fixation in a rhizo- against oxygen toxicity in a psychrophilic member of the sphere model in pure and mixed culture (85) 279 Bacteriodaceae (85) 193 Bignell, D.E., Anderson, J.M. and Crosse, R. Gabin-Gauthier, K., Gratadoux, J.-J. and Richard, J. Isolation of facultatively aerobic actinomycetes from the Conjugal plasmid transfer between lactococci on solid gut, parent soil and mound materials of the termites surface matings and during cheese making (85) 133 Procubitermes aburiensis and Cubitermes severus (85) 151 Gaines, A., see Bazin, MJ. (85) 9 Blackburn, T.H., see Petersen, $.O. (85) 257 Garcia, J.L., see Qatibi, A.1. (85) 233 Blainey, B.L., see Malmcrona-Friberg, K. (85) 199 Garko, K.A., see Stewart, G.J. (85) 1 Bleeg, H.S. and Polenik, P. Ghauri, M.A. and Johnson, D.B. Sodium dodecyl sulfate potentiates collagen degradation Physiological diversity amongst some moderately ther- by proteases from Porphyromonas (Bacteroides) gingivalis mophilic iron-oxidising bacteria (85) 327 (85) 125 Gratadoux, J.-J., see Gabin-Gauthier, K. (85) 133 Bock, E., see Baumgartner, M. (85) 95 Both, G.J. and Laanbroek, H.J. Haider, D.-P., see Eggersdorfer, B. (85) 319 The effect of the incubation period on the result of MPN Heijnen, C.E. and Van Veen, J.A. enumerations of nitrite-oxidizing bacteria: theoretical con- A determination of protective microhabitats for bacteria siderations (85) 335 introduced into soil (85) 73 354 Heijnen, C.E., Hok-A-Hin, C.H. and Van Veen, J.A. A comparison of phospholipid and chloroform fumigation Protection of Rhizobium by bentonite clay against preda- analyses for biomass in soil: potentials and limitations (85) tion by flagellates in liquid cultures (85) 65 257 Hendriksen, H.V. and Ahring, B.K. Pfennig, N., see Bak, F. (85) 31 Effects of ammonia on growth and morphology of ther- Pfennig, N., see Bak, F. (85) 43 mophilic hydrogen-oxidizing methanogenic bacteria (85) Pfennig, N., see Rudolph, J. (85) 101 241 Polenik, P., see Bleeg, H.S. (85) 125 Henriksen, K., see Petersen, $.O. (85) 257 Pybus, V., see Kaspar, H.F. (85) 313 Hok-A-Hin, C.H., see Heijnen, C.E. (85) 65 Huckfeldt, K., see Fritzsche, C. (85) 279 Qatibi, A.I., Cayol, J.L. and Garcia, J.L. Glycerol and propanediols degradation by Desulfovibrio Iriberri, J., see Barcina, I. (85) 141 alcoholovorans in pure culture in the presence of sulfate, or in syntrophic association with Methanospirillum hun- Jansen, K.-H., see Bak, F. (85) 23 gatei (85) 233 Jensen, C. and Lysek, G. Direct observation of trapping activities of nematode-de- stroying fungi in the soil using fluorescence microscopy Remde, A. and Conrad, R. (85) 207 Metabolism of nitric oxide in soil and denitrifying bacteria Johnson, D.B., see Ghauri, M.A. (85) 327 (85) 81 Richard, J., see Gabin-Gauthier, K. (85) 133 Kaspar, H.F., Mountfort, D.O. and Pybus, V. Rogerson, A. Degradation of gamma-aminobutyric acid (GABA) by ma- On the abundance of marine naked amoebae on the rine microorganisms (85) 313 surfaces of five species of macroalgae (85) 301 King, G.M., see Petersen, $.O. (85) 257 Rudaz, A.O., Davidson, E.A. and Firestone, M.K. Klingmiiller, W. Sources of nitrous oxide production following wetting of Plasmid transfer in natural soil: a case by case study with dry soil (85) 117 nitrogen-fixing Enterobacter (85) 107 Rudolph, J., Frenzel, P. and Pfennig, N. Krumbéck, M. and Conrad, R. Acetylene inhibition technique underestimates in situ den- Metabolism of position-labelled glucose in anoxic itrification rates in intact cores of freshwater sediment (85) methanogenic paddy soil and lake sediment (85) 247 101 Rutili, A., see Bazin, M.J. (85) 9 Laanbroek, H.J. and Schotman, J.M.T. Effect of nitrite concentration and pH on Most Probable Sameluck, F., see Baumgartner, M. (85) 95 Number enumerations of non-growing Nitrobacter spp. Scheff, G., see Bak, F. (85) 23 (85) 269 Schmidt, E.L., see McCarty, G.W. (85) 345 Laanbroek, H.J., see Both, G.J. (85) 335 Schotman, J.M.T., see Laanbroek, H.J. (85) 269 Larsen, H., see Bentzen, G. (85) 193 Sinigalliano, C.D., see Stewart, GJ. (85) 1 Lynch, J.M., see Bazin, M.J. (85) 9 Skerratt, J.H., see Bowman, J.P. (85) 15 Lysek, G., see Jensen, C. (85) 207 Sly, L.1., see Bowman, J.P. (85) 15 Sorensen, S.J. Malmcrona-Friberg, K., Blainey, B.L. and Marshall, K.C. Survival of Escherichia coli K12 in seawater (85) 161 Chemotactic response of a marine bacterium to break- Stewart, G.J., Sinigalliano, C.D. and Garko, K.A. down products of an insoluble substrate (85) 199 Manfrin, P., see Andreoni, V. (85) 183 Binding of exogenous DNA to marine sediments and the effect of DNA/sediment binding on natural transforma- Marshall, K.C., see Malmcrona-Friberg, K. (85) 199 tion of Pseudomonas stutzeri strain ZoBell in sediment McCarty, G.W., Bremner, J.M. and Schmidt, E.L. columns (85) 1 Effects of phenolic acids on ammonia oxidation by terres- trial autotrophic nitrifying microorganisms (85) 345 Mountfort, D.O., see Kaspar, H.F. (85) 313 Van Elsas, J.D., Van Overbeek, L.S., Feldmann, A.M., Dulle- Muela, A., see Barcina, I. (85) 141 mans, A.M. and De Leeuw, O. Survival of genetically engineered Pseudomonas fluo- Nichols, P.D., see Bowman, J.P. (85) 15 rescens in soil in competition with the parent strain (85) 53 Niemann, E.-G., see Fritzsche, C. (85) 279 Van Overbeek, L.S., see Van Elsas, J.D. (85) 53 Van Veen, J.A., see Heijnen, C.E. (85) 65 Pelosi, M., see Andreoni, V. (85) 183 Van Veen, J.A., see Heijnen, C.E. (85) 73 Petersen, S.0., Henriksen, K., Blackburn, T.H. and King, Vecchio, A., see Andreoni, V. (85) 183 G.M. Veldkamp, J., see Bentzen, G. (85) 193 FEMS Microbiology Ecology 85 (1991) 355-362 FEMS Microbiology Ecology SUBJECT INDEX VOLUME 85 Acetate turnover Bacterial diversity Glucose degradation pathway; Glucose turnover; Pool con- Thermophilic bacteria; Iron oxidation (Ghauri, M.A. (85) 327) centration; Homoacetogenesis; Propionate fermentation (Krumbéck, M. (85) 247) Bacterial release Enterobacter; nif Plasmids; Risk assessment; Plasmid trans- Acetylene inhibition fer; Recombinant transposon label, in vitro; Adverse soil Nitrate flux; Denitrification in situ; Nitrous oxide reduction effect; Ecological factors (Klingmiiller, W. (85) 107) (Rudolph, J. (85) 101) Bacterial salt requirement Actinomycetes Enrichment culture; Viable count; Thiosulfate disproportion- Streptomyces; Termite; Gut flora (Bignell, D.E. (85) 151) ation; Freshwater sediment (Bak, F. (85) 43) Adverse soil effect Bacterivorous protozoa Enterobacter; nif Plasmids; Bacterial release; Risk assess- Grazing rate; Fluvial system (Barcina, 1. (85) 141) ment; Plasmid transfer; Recombinant transposon label, in vitro; Ecological factors (Klingmiiller, W. (85) 107) Bacteroidaceae Psychrophilism; Oxygen toxicity; Pyruvate oxidase; NADH Alginate oxidase; NADPH oxidase (Bentzen, G. (85) 193) Chemotaxis; Vibrio; Oligotrophic environment; Surface nutri- ents (Malmcrona-Friberg, K. (85) 199) Proteinase; Collagen; Lauryl sulfate (Bleeg, H.S. (85) 125) Allelopathy Phenolic acid; Nitrification; Nitrosospira; Nitrosomonas; Ni- Bentonite clay trosolobus (McCarty, G.W. (85) 345) Population dynamics; Predation; Protection; Flagellate; Rhi- zobium (Heijnen, C.E. (85) 65) Amino id Sulfate reduction; Fermentation; Carbon and nitrogen cycling Protective microhabitat; Pore size; Introduced bacteria (Burdige, D.J. (85) 211) (Heijnen, C.E. (85) 73) Ammonia inhibition Biocorrosion Floc formation (Hendriksen, H.V. (85) 241) Nitrification; Nitrite decomposition; Nitrosomonas; Nitroso- Ammonium vibrio; Nitrobacter (Baumgartner, M. (85) 95) Continuous culture; Gradostat; Oxygen (Fritzsche, C. (85) 279) Cadmium tolerance Uptake; Proteus mirabilis (Andreoni, V. (85) 183) Anaerobic degradation Sulfate reduction; Desulfovibrio alcoholovorans; Glycerol; Carbon and nitrogen cycling 1,2-Propanediol; 1,3-Propanediol; Interspecies hydrogen Amino acid; Sulfate reduction; Fermentation (Burdige, DJ. transfer (Qatibi, A.1I. (85) 233) (85) 211) Auxotrophic mutant Cheese Filter-sterilized seawater; Microzooplankton grazing (So- Plasmid; Lactococcus lactis; Conjugation (Gabin-Gauthier, K. rensen, S.J. (85) 161) (85) 133) Bacteria Chemotaxis Gymnamoebae; Protozoa; Spatial distribution; Littoral algae Vibrio; Oligotrophic environment; Surface nutrients; Alginate (Rogerson, A. (85) 301) (Malmcrona-Friberg, K. (85) 199) 356 Ciliate Direct extraction Cyst; Metopus palaeformis; Polymorphic life cycle; Metha- Microbial biomass; Growth; PL:C conversion factor (Peter- nogen; Landfill (Finlay, B.J. (85) 169) sen, S.O. (85) 257) Collagen Dissimilatory sulfate reduction Proteinase; Lauryl sulfate; Bacteroides gingivalis (Bleeg, H.S. Suppressed ion chromatography; Thiosulfate; Sediment slurry; (85) 125) Headspace technique (Bak, F. (85) 23) Compensation point Dissolved DNA Nitric oxide production; Nitric oxide consumption; max? Ky; Gene transfer; Pseudomonas genetics (Stewart, G.J. (85) 1) Nitrous oxide (Remde, A. (85) 81) Ecological factors Competition Enterobacter; nif Plasmids; Bacterial release; Risk assess- Genetic engineering; Pseudomonas fluorescens; Survival; Soil ment; Plasmid transfer; Recombinant transposon label, in (Van Elsas, J.D. (85) 53) vitro; Adverse soil effect (Klingmiiller, W. (85) 107) Concentration profile Enrichment culture Freshwater sediment; Sulfur compound; Temperature; Thio- Viable count; Bacterial salt requirement; Thiosulfate dispro- sulfate disproportionation (Bak, F. (85) 31) portionation; Freshwater sediment (Bak, F. (85) 43) Conjugation Enterobacter Plasmid; Lactococcus lactis; Cheese (Gabin-Gauthier, K. (85) nif Plasmids; Bacterial release; Risk assessment; Plasmid 133) transfer; Recombinant transposon label, in vitro; Adverse soil effect; Ecological factors (Klingmiiller, W. (85) 107) Continuous culture Nitrification; Humic acid; pH (Bazin, M.J. (85) 9) Enzyme characteristics Invertebrate larval settlement inducer; Microbial metabolism; Ammonium; Gradostat; Oxygen (Fritzsche, C. (85) 279) Substrate quality (Kaspar, H.F. (85) 313) Cyst Fatty acid Ciliate; Metopus palaeformis; Polymorphic life cycle; Methane-utilizing bacteria; Signature lipid; LPS hydroxy fatty Methanogen; Landfill (Finlay, B.J. (85) 169) acid (Bowman, J.P. (85) 15) Degradation pathway Fermentation Incompatibility; Inhibition kinetics; Pseudosubstrate; Resting Amino acid; Sulfate reduction; Carbon and nitrogen cycling cell (Adriaens, P. (85) 293) (Burdige, D.J. (85) 211) Denitrification Filter-sterilized seawater Nitrification; NO; Nitrogen cycle (Rudaz, A.O. (85) 117) Auxotrophic mutant; Microzooplankton grazing (S@rensen, S.J. (85) 161) Denitrification in situ Nitrate flux; Acetylene inhibition; Nitrous oxide reduction Flagellate (Rudolph, J. (85) 101) Bentonite clay; Population dynamics; Predation; Protection; Rhizobium (Heijnen, C.E. (85) 65) Desulfovibrio alcoholovorans Anaerobic degradation; Sulfate reduction; Glycerol; 1,2-Pro- Floc formation panediol; 1,3-Propanediol; Interspecies hydrogen transfer Ammonia inhibition (Hendriksen, H.V. (85) 241) (Qatibi, A.1. (85) 233) Fluorescein-diacetate 3-Dimensional sticky networks Nematophagous fungi; Trapping activity; Soil; Formation of Nematophagous fungi; Trapping activity; Soil; Formation of trapping organs; 3-Dimensional sticky networks; Fluorescence trapping organs; Fluorescence microscopy; Fluorescein-di- microscopy (Jensen, C. (85) 207) acetate (Jensen, C. (85) 207) Fluorescence microscopy Dinoflagellate Nematophagous fungi; Trapping activity; Soil; Formation of Gravitaxis; Phototaxis; Phytoplankton; Prorocentrum micans; trapping organs; 3-Dimensional sticky networks; Fluorescein- Vertical migration (Eggersdorfer, B. (85) 319) diacetate (Jensen, C. (85) 207) Fluvial system pH Bacterivorous protozoa; Grazing rate (Barcina, I. (85) 141) Nitrification; Humic acid; Continuous culture (Bazin, M_J. (85) 9) Formation of trapping organs Nematophagous fungi; Trapping activity; Soil; 3-Dimensional Headspace technique sticky networks; Fluorescence microscopy; Fluorescein-di- Suppressed ion chromatography; Dissimilatory sulfate reduc- acetate (Jensen, C. (85) 207) tion; Thiosulfate; Sediment slurry (Bak, F. (85) 23) Freshwater sediment Homoacetogenesis Sulfur compound; Concentration profile; Temperature; Thio- Glucose degradation pathway; Glucose turnover; Acetate sulfate disproportionation (Bak, F. (85) 31) turnover; Pool concentration; Propionate fermentation (Krumbéck, M. (85) 247) Enrichment culture; Viable count; Bacterial salt requirement; Thiosulfate disproportionation (Bak, F. (85) 43) Humic acid Genetic engineering Nitrification; pH; Continuous culture (Bazin, M.J. (85) 9) Pseudomonas fluorescens; Survival; Competition; Soil (Van Elsas, J.D. (85) 53) Incompatibility Degradation pathway; Inhibition kinetics; Pseudosubstrate; Gene transfer Resting cell (Adriaens, P. (85) 293) Pseudomonas genetics; Dissolved DNA (Stewart, G.J. (85) 1) Inhibition kinetics Glucose degradation pathway Degradation pathway; Incompatibility; Pseudosubstrate; Rest- Glucose turnover; Acetate turnover; Pool concentration; Ho- ing cell (Adriaens, P. (85) 293) moacetogenesis; Propionate fermentation (Krumbéck, M. (85) 247) Interspecies hydrogen transfer Anaerobic degradation; Sulfate reduction; Desulfovibrio alco- Glucose turnover holovorans; Glycerol; 1,2-Propanediol; 1,3-Propanediol (Qati- Glucose degradation pathway; Acetate turnover; Pool concen- bi, A.1. (85) 233) tration; Homoacetogenesis; Propionate fermentation (Krum- béck, M. (85) 247) Introduced bacteria Glycerol Bentonite clay; Protective microhabitat; Pore size (Heijnen, C.E. (85) 73) Anaerobic degradation; Sulfate reduction; Desulfovibrio alco- holovorans; 1,2-Propanediol; 1,3-Propanediol; Interspecies hy- drogen transfer (Qatibi, A.1. (85) 233) Invertebrate larval settlement inducer Microbial metabolism; Substrate quality; Enzyme characteris- Gradostat tics (Kaspar, H.F. (85) 313) Ammonium; Continuous culture; Oxygen (Fritzsche, C. (85) 279) Iron oxidation Thermophilic bacteria; Bacterial diversity (Ghauri, M.A. (85) Gravitaxis 327) Dinoflagellate; Phototaxis; Phytoplankton; Prorocentrum mi- cans; Vertical migration (Eggersdorfer, B. (85) 319) Ky Nitric oxide production; Nitric oxide consumption; V,,,,; Grazing rate Compensation point; Nitrous oxide (Remde, A. (85) 81) Bacterivorous protozoa; Fluvial system (Barcina, I. (85) 141) Kinetic parameters Growth Nitrobacter; Most Probable Number enumeration; Model for- Direct extraction; Microbial biomass; PL:C conversion factor mulation; Substrate inhibition (Both, G.J. (85) 335) (Petersen, $.O. (85) 257) Gut flora Lactococcus lactis Actinomycetes; Streptomyces; Termite (Bignell, D.E. (85) 151) Plasmid; Conjugation; Cheese (Gabin-Gauthier, K. (85) 133) Gymnamoebae Landfill Protozoa; Spatial distribution; Littoral algae; Bacteria (Roger- Cyst; Ciliate; Metopus palaeformis; Polymorphic life cycle; son, A. (85) 301) Methanogen (Finlay, B.J. (85) 169) 358 Lauryl sulfate Nematophagous fungi Proteinase; Collagen; Bacteroides gingivalis (Bleeg, H.S. (85) Trapping activity; Soil; Formation of trapping organs; 3-Di- 125) mensional sticky networks; Fluorescence microscopy; Fluores- cein-diacetate (Jensen, C. (85) 207) Littoral algae Gymnamoebae; Protozoa; Spatial distribution; Bacteria Nitrate flux (Rogerson, A. (85) 301) Denitrification in situ; Acetylene inhibition; Nitrous oxide reduction (Rudolph, J. (85) 101) LPS hydroxy fatty acid Methane-utilizing bacteria; Fatty acid; Signature lipid (Bow- Nitric oxide consumption Nitric oxide production; V,,,,; K,,; Compensation point; Ni- man, J.P. (85) 15) trous oxide (Remde, A. (85) 81) Methane-utilizing bacteria Nitric oxide production Fatty acid; Signature lipid; LPS hydroxy fatty acid (Bowman, Nitric oxide consumption; V,,,,; K,,; Compensation point; J.P. (85) 15) Nitrous oxide (Remde, A. (85) 81) Methanogen Nitrification Cyst; Ciliate; Metopus palaeformis; Polymorphic life cycle; Humic acid; pH; Continuous culture (Bazin, M.J. (85) 9) Landfill (Finlay, B.J. (85) 169) Nitrite decomposition; Biocorrosion; Nitrosomonas; Nitroso- Metopus palaeformis vibrio; Nitrobacter (Baumgartner, M. (85) 95) Cyst; Ciliate; Polymorphic life cycle; Methanogen; Landfill (Finlay, B.J. (85) 169) Denitrification; N,O; Nitrogen cycle (Rudaz, A.O. (85) 117) Microbial biomass Phenolic acid; Allelopathy; Nitrosospira; Nitrosomonas, Ni- Direct extraction; Growth; PL:C conversion factor (Petersen, trosolobus (McCarty, G.W. (85) 345) S.O. (85) 257) Nitrite decomposition Microbial metabolism Nitrification; Biocorrosion; Nitrosomonas; Nitrosovibrio; Ni- Invertebrate larval settlement inducer; Substrate quality; En- trobacter (Baumgartner, M. (85) 95) zyme characteristics (Kaspar, H.F. (85) 313) Nitrite oxidation Microzooplankton grazing Nitrobacter species; Viability; Most Probable Number tech- Auxotrophic mutant; Filter-sterilized seawater (Sorensen, SJ. nique (Laanbroek, H.J. (85) 269) (85) 161) Nitrobacter Nitrification; Nitrite decomposition; Biocorrosion; Nitro- Model formulation somonas; Nitrosovibrio (Baumgartner, M. (85) 95) Nitrobacter; Most Probable Number enumeration; Kinetic parameters; Substrate inhibition (Both, G.J. (85) 335) Most Probable Number enumeration; Model formulation; Ki- netic parameters; Substrate inhibition (Both, G.J. (85) 335) Most Probable Number enumeration Nitrobacter; Model formulation; Kinetic parameters; Sub- Nitrobacter species strate inhibition (Both, G.J. (85) 335) Nitrite oxidation; Viability; Most Probable Number technique (Laanbroek, H.J. (85) 269) Most Probable Number technique Nitrite oxidation; Nitrobacter species; Viability (Laanbroek, Nitrogen cycle H.J. (85) 269) Denitrification; Nitrification; N,O (Rudaz, A.O. (85) 117) NADH oxidase Nitrosolobus Bacteroidaceae; Psychrophilism; Oxygen toxicity; Pyruvate ox- Phenolic acid; Nitrification; Allelopathy; Nitrosospira; Nitro- idase; NADPH oxidase (Bentzen, G. (85) 193) somonas (McCarty, G.W. (85) 345) NADPH oxidase Nitrosomonas Bacteroidaceae; Psychrophilism; Oxygen toxicity; Pyruvate ox- Nitrification; Nitrite decomposition; Biocorrosion; Nitrosovi- idase; NADH oxidase (Bentzen, G. (85) 193) brio; Nitrobacter (Baumgartner, M. (85) 95) Phenolic acid; Nitrification; Allelopathy; Nitrosospira; Ni- Plasmid transfer trosolobus (McCarty, G.W. (85) 345) Enterobacter; nif Plasmids; Bacterial release; Risk assess- ment; Recombinant transposon label, in vitro; Adverse soil Nitrosospira effect; Ecological factors (Klingmiiller, W. (85) 107) Phenolic acid; Nitrification; Allelopathy; Nitrosomonas; Ni- trosolobus (McCarty, G.W. (85) 345) PL:C conversion factor Direct extraction; Microbial biomass; Growth (Petersen, S.O. Ni ibri (85) 257) Nitrification; Nitrite decomposition; Biocorrosion; Nitro- somonas; Nitrobacter (Baumgartner, M. (85) 95) Polymorphic life cycle Cyst; Ciliate; Metopus palaeformis; Methanogen; Landfill (Finlay, BJ. (85) 169) Nitrous oxide Nitric oxide production; Nitric oxide consumption; V,,,.; K,,; Compensation point (Remde, A. (85) 81) Pool concentration Glucose degradation pathway; Glucose turnover; Acetate turnover; Homoacetogenesis; Propionate fermentation Nitorxidoe rueduscti on (Krumbéck, M. (85) 247) Nitrate flux; Denitrification in situ; Acetylene inhibition (Rudolph, J. (85) 101) Population dynamics N,0 Bentonite clay; Predation; Protection; Flagellate; Rhizobium (Heijnen, C.E. (85) 65) Denitrification; Nitrification; Nitrogen cycle (Rudaz, A.O. (85) 117) Pore size Bentonite clay; Protective microhabitat; Introduced bacteria Oligotrophic environment (Heijnen, C.E. (85) 73) Chemotaxis; Vibrio; Surface nutrients; Alginate (Malmcrona- Friberg, K. (85) 199) Predation Bentonite clay; Population dynamics; Protection; Flagellate; Oxygen Rhizobium (Heijnen, C.E. (85) 65) Ammonium; Continuous culture; Gradostat (Fritzsche, C. (85) 279) 1,2-Propanediol Anaerobic degradation; Sulfate reduction; Desulfovibrio alco- Oxygen toxicity holovorans; Glycerol; 1,3-Propanediol; Interspecies hydrogen Bacteroidaceae; Psychrophilism; Pyruvate oxidase; NADH ox- transfer (Qatibi, A.1. (85) 233) idase; NADPH oxidase (Bentzen, G. (85) 193) 1,3-Propanediol Phenolic acid Anaerobic degradation; Sulfate reduction; Desulfovibrio alco- Nitrification; Allelopathy; Nitrosospira; Nitrosomonas; Ni- holovorans;, Glycerol; 1,2-Propanediol; Interspecies hydrogen trosolobus (McCarty, G.W. (85) 345) transfer (Qatibi, A.1. (85) 233) Phototaxis Propionate fermentation Dinoflagellate; Gravitaxis; Phytoplankton; Prorocentrum mi- Glucose degradation pathway; Glucose turnover; Acetate cans; Vertical migration (Eggersdorfer, B. (85) 319) turnover; Pool concentration; Homoacetogenesis (Krumbéck, M. (85) 247) Phytoplankton Dinoflagellate; Gravitaxis; Phototaxis; Prorocentrum micans; Prorocentrum micans Vertical migration (Eggersdorfer, B. (85) 319) Dinoflagellate; Gravitaxis; Phototaxis; Phytoplankton; Verti- cal migration (Eggersdorfer, B. (85) 319) Plasmid Lactococcus lactis; Conjugation; Cheese (Gabin-Gauthier, K. Protection (85) 133) Bentonite clay; Population dynamics; Predation; Flagellate; Rhizobium (Heijnen, C.E. (85) 65) nif Plasmids Enterobacter; Bacterial release; Risk assessment; Plasmid Protective microhabitat transfer; Recombinant transposon label, in vitro; Adverse soil Bentonite clay; Pore size; Introduced bacteria (Heijnen, C.E. effect; Ecological factors (Klingmiiller, W. (85) 107) (85) 73) Proteinase Soil Collagen; Lauryl sulfate; Bacteroides gingivalis (Bleeg, H.S. Genetic engineering; Pseudomonas fluorescens; Survival; (85) 125) Competition (Van Elsas, J.D. (85) 53) p irabili Nematophagous fungi; Trapping activity; Formation of trap- Cadmium tolerance; Uptake (Andreoni, V. (85) 183) ping organs; 3-Dimensional sticky networks; Fluorescence mi- croscopy; Fluorescein-diacetate (Jensen, C. (85) 207) Protozoa Gymnamoebae; Spatial distribution; Littoral algae; Bacteria Spatial distribution (Rogerson, A. (85) 301) Gymnamoebae; Protozoa; Littoral algae; Bacteria (Rogerson, A. (85) 301) Pseudomonas fluorescens Streptomyces Genetic engineering; Survival; Competition; Soil (Van Elsas, Actinomycetes; Termite; Gut flora (Bignell, D.E. (85) 151) J.D. (85) 53) Substrate inhibition Pseudomonas genetics Nitrobacter; Most Probable Number enumeration; Model for- Gene transfer; Dissolved DNA (Stewart, G.J. (85) 1) mulation; Kinetic parameters (Both, G_J. (85) 335) Pseudosubstrate Substrate quality Degradation pathway; Incompatibility; Inhibition kinetics; Invertebrate larval settlement inducer; Microbial metabolism; Resting cell (Adriaens, P. (85) 293) Enzyme characteristics (Kaspar, H.F. (85) 313) Psychrophilism Sulfate reduction Bacteroidaceae; Oxygen toxicity; Pyruvate oxidase; NADH Amino acid; Fermentation; Carbon and nitrogen cycling oxidase; NADPH oxidase (Bentzen, G. (85) 193) (Burdige, D.J. (85) 211) Pyruvate oxidase Anaerobic degradation; Desulfovibrio alcoholovorans; Glyc- Bacteroidaceae; Psychrophilism; Oxygen toxicity; NADH oxi- erol; 1,2-Propanediol; 1,3-Propanediol; Interspecies hydrogen dase; NADPH oxidase (Bentzen, G. (85) 193) transfer (Qatibi, A.I. (85) 233) Recombinant transposon label, in vitro Sulfur compound Enterobacter; nif Plasmids; Bacterial release; Risk assess- Freshwater sediment; Concentration profile; Temperature; Thiosulfate disproportionation (Bak, F. (85) 31) ment; Plasmid transfer; Adverse soil effect; Ecological factors (Klingmiiller, W. (85) 107) Suppressed ion chromatography Dissimilatory sulfate reduction; Thiosulfate; Sediment slurry; Resting cell Headspace technique (Bak, F. (85) 23) Degradation pathway; Incompatibility; Inhibition kinetics; Pseudosubstrate (Adriaens, P. (85) 293) Surface nutrients Rhizobi Chemotaxis; Vibrio; Oligotrophic environment; Alginate (Malmcrona-Friberg, K. (85) 199) Bentonite clay; Population dynamics; Predation; Protection; Flagellate (Heijnen, C.E. (85) 65) Survival Genetic engineering; Pseudomonas fluorescens; Competition; Risk assessment Soil (Van Elsas, J.D. (85) 53) Enterobacter; nif Plasmids; Bacterial release; Plasmid trans- fer; Recombinant transposon label, in vitro; Adverse soil Temperature effect; Ecological factors (Klingmiiller, W. (85) 107) Freshwater sediment; Sulfur compound; Concentration pro- file; Thiosulfate disproportionation (Bak, F. (85) 31) Sediment slurry Suppressed ion chromatography; Dissimilatory sulfate reduc- Termite tion; Thiosulfate; Headspace technique (Bak, F. (85) 23) Actinomycetes; Streptomyces; Gut flora (Bignell, D.E. (85) 151) Signature lipid Methane-utilizing bacteria; Fatty acid; LPS hydroxy fatty acid Thermophilic bacteria (Bowman, J.P. (85) 15) Iron oxidation; Bacterial diversity (Ghauri, M.A. (85) 327) Thiosulfate Venax Suppressed ion chromatography; Dissimilatory sulfate reduc- Nitric oxide production; Nitric oxide consumption; K,,,; Com- tion; Sediment slurry; Headspace technique (Bak, F. (85) 23) pensation point; Nitrous oxide (Remde, A. (85) 81) Thiosulfate Vertical migration Dinoflagellate; Gravitaxis; Phototaxis; Phytoplankton; Proro- Freshwater sediment; Sulfur compound; Concentration pro- file; Temperature (Bak, F. (85) 31) centrum micans (Eggersdorfer, B. (85) 319) Viability Enrichment culture; Viable count; Bacterial salt requirement; Nitrite oxidation; Nitrobacter species; Most Probable Number Freshwater sediment (Bak, F. (85) 43) technique (Laanbroek, H.J. (85) 269) Trapping activity Viable count Nematophagous fungi; Soil; Formation of trapping organs; Enrichment culture; Bacterial salt requirement; Thiosulfate 3-Dimensional sticky networks; Fluorescence microscopy; Flu- disproportionation; Freshwater sediment (Bak, F. (85) 43) orescein-diacetate (Jensen, C. (85) 207) Vibrio Chemotaxis; Oligotrophic environment; Surface nutrients; Al- Uptake ginate (Malmcrona-Friberg, K. (85) 199) Cadmium tolerance; Proteus mirabilis (Andreoni, V. (85) 183)