Siderophores production, microbial activity and physiological state of bacteria in soil contaminated by Cu

• Autorzy: Kozdroj J.
• Języki publikacji: EN

Abstrakty

EN

The effects of Cu on the production of hydroxamate siderophores, microbial activity and physiological state of bacteria in a sandy-loam soil were studied. Soil samples were treated with either 0.5 or 2.5 mg Cu (as chloride) g-1 or were left untreated. Soil microflora responded to added Cu by changing the physiological state and production of specific metabolites, i.e. siderophores; however, microbial activity did not show any significant change.

Słowa kluczowe

EN

hydroxamate siderophore; microbial activity; soil; bacteria; copper; soil contamination

• Wydawca: -
• Czasopismo: Polish Journal of Environmental Studies
• Rocznik: 1996
• Tom: 05
• Numer: 5
• Opis fizyczny: p.19-22,fig.,ref.

Twórcy

autor

Kozdroj J.

• University of Silesia, Jagiellonska 28, 40-032 Katowice, Poland

Bibliografia

• BAATH E. Effects of heavy metals in soil on microbial processes and populations (A review). Water Air Soil Pollut. 47, 335-3379, 1989.
• LEVINE A. D., RACHAKORNKIJ M. Effects of Chemicals on microorganisms. Water Environ. Res. 66, 611-623, 1994.
• VALSECCHI G., GIGLIO'ITI C., FARINI A. Microbial biomass, activity, and organic matter accumulation in soils contaminated with heavy metals. Biol. Fertil. Soils 20, 253-259, 1995.
• McGRATH S. P., CHAUDRI A. M., GILLER K. E. Long-term effect of metals in sewage sludge on soils, microorganisms and plant. J. Ind. Microbiol. 14, 94-104, 1995.
• BROOKS P. C. The use of microbial parameters in monitoring soil pollution by heavy metals. Biol. Fertil. Soils 19, 269-279, 1995.
• HIROKI M. Populations of Cd-toterant microorganisms in soils polluted with heavy metals. Soil. Sci. Plant Nutr. 40, 515-524, 1994.
• DOELMAN P., JANSEN E., MICHELS M., VAN TIL M. Effects of heavy metals in soil on microbial diversity as shown by the sensitivity-resistance index, an ecologically relevant parameter. Biol. Fertil. Soils 17, 177-184, 1994.
• FIAZ-RAVINA M., BAATH E., FROSTEGARD A. Multiple heavy metal tolerance of soil bacterial communities and its measurement by a thymidine incorporation technique. Appl. Environ. Microbiol. 60, 2238-2247, 1994.
• HUYSMAN F., VERSTRAETE W., BROOKES P. C. Effect of manuring practices and increased copper concentrations on soil microbial populations. Soil Biol. Biochem. 26, 103-110, 1994.
• ANGLE J. S., CHANEY R. L., RHEE D. Bacterial resistance to heavy metals related to extractable and total metal concent-rations in soil and media. Soil Biol. Biochem. 25, 1443-1446, 1993.
• NIES D. H., SILVER S. lon efflux systems involved in bacterial metal resistances. ] . Ind. Microbial. 14„ 186-199, 1995.
• CERVANTES C., GUTIERREZ-CORONA F. Copper resistance mechanisms in bacteria and fungi. FEMS Microbiol. Ecol. 14, 121-138, 1994.
• COOKSEY D. A. Molecular mechanisms of copper resistance and accumulation in bacteria. FEMS Microbial. Ecol. 14, 381-386, 1994.
• COOKSEY D. A. Copper uptake and rersistance in bacteria. Molec. Microbiol. 7, 1-5, 1993
• VISCA P., COLOTT G., SERINO L., VERIZILI D., ORSI N., CHIANCONE E. Metal regulation of sideriphore synthesis in Pseudomonas aeruginosa and functional effects of siderophore-metal complexes. Appl. Environ. Microbiol. 58, 2886-2893, 1992.
• BIRCH L. D., BACHOFEN R. Effects of microorganisms on the environmental mobility of radionuclides. In: Soil Biochemistry vol. 6, eds J.M. BOLLAG, G. STOTZKY, Marcel Dekker Inc., New York, 483-527, 1990.
• SEONG K-Y., HÓFTE M., VERSTRAETE W. Acclimatization of plant growth promoting Pseudomonas strain 7NSK2 in soil: effect on population dynamics and plant growth. Soil Biol. Biochem. 24, 751-759, 1992.
• HATTORI T. Kinetics of colony formation of bacteria. An approach to the basis of the plate count method. Rep. Inst. Agric. Rec. Tohoku Univ. 34, 1-36, 1985.
• ALEF K., BECK TH., ZELLES L., KLEINER D. A comparison of methods to estimate microbial biomass and N-mineralization in agricultural and grassland soils. Soil Biol. Biochem. 20, 561-565, 1988.
• REID R. K., REID C. P. P., POWELL P. E., SZANISZLO P. J. Comparison of siderophore concentrations in aqueous extracts of rhizosphere and adjacent bulk soils. Pedobiol. 26, 263-266, 1984.
• HÓFTE M. Role of siderophores in plant growth promotion and plant protection by fluorescent pseudomonads. In: Biochemistry of metal micronutrients in the rhizosphere, eds J .A. Manthley, D. E. Crowley, D. G. LUSTER, CRC Press Inc.,81-92, 1994.
• REID C. P. P., SZANISZLO P. ] ., CROWLEY D. E. Siderophore involvement in plant iron nutrition. In: Iron, siderophores, and plant diseases, ed. T. R. SWINBURNE, Plenum Pub. Corp., 29-42, 1986.
• HÓFIE M., BUYSENS S., KOEDAM N., CORNELIS P. Zinc affects siderophoremediated high affinity iron uptake systems in the rhizosphere Pseudomonas aeruginosa 7NSK2. Biometals 6, 85-91, 1993.
• KOZDRÓJ J. Effect of copper (11) on survival of Pseudomonas fluorescens and transfer of plasmid RP4 in soil. World Microbiol. Biotechnol. 10, 175-177, 1994.
• KOZDRÓJ ]. Indigenous microflora and bean responses to introduction of genetically modified Pseudomonas fluorescens strains into soil contaminated with copper. ]. Environ. Sci. Health A 30, 2133-2159, 1995.
• KOZDRÓJ J. Microbial responses to single or successive soil contamination with Cd or Cu. Soil Biol. Biochem. 27, 1459-1465, 1995.