Abstract
Seven extremely halophilic strains were isolated from the Ayvalik Saltern in the north-eastern part of Turkey. Chemical analyses of the brine and salt samples were performed to measure their salt content, hardness and pH. Isolated strains were tested for their antibiotic sensitivities; cell and colony morphologies; hydrolysis of casein, starch, gelatin, Tween 20 and Tween 80; and oxidase and catalase activity. All strains were found to belong to the domain Archaea. Characterization of polar lipids by thin layer chromatography indicated that all isolates contained phytanyl diether derivatives of phosphatidylglycerol (PG), the methyl ester of phosphatidyl glycerophosphate (PGP-Me), and phosphatidylglycerosulphate (PGS). Four isolates had triglycosyl diether (TGD-2) as glycolipid, and the other three contained a sulphated diglycosyl diether instead. All isolates were examined for the presence of plasmids by agarose gel electrophoresis. Four strains were found to harbour plasmids ranging in size from 13.8 to 15.3 kbp. Correlation between the protein profiles in SDS–PAGE and the phenotypic properties of the strains was poor. The data presented here provide the first published account of the microbiota of the Ayvalik saltern, which provides a large part of the salt produced in Turkey.
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Antón, J., Llobet-Brossa, E., Rodríguez-Valera, F. & Amann, R. 1999 Fluoresence in situ hybridization analysis of the procaryotic community inhabiting crystallizer ponds. Environmental Microbiology 1, 517–523.
Birbir, M. & Ilgaz, A. 1996 Isolation and identification of bacteria adversely affecting hide and leather quality. Journal of the Society of Leather Technology Chemists 80, 147–153.
Birbir, M. & Sesal, C. 2003 Extremely halophilic bacterial communities in Sereflikochisar salt lake in Turkey. Turkish Journal of Biology 27, 7–22.
Bonelo, G., Ventosa, A., Megias, M. & Ruiz-Berraquero, F. 1984 The sensitivity of halobacteria to antibiotics. FEMS Microbiology Letters 21, 341–345.
DasSarma, S. 1995 In Archaea. A Laboratory Manual. Halophiles, eds. DasSarma, S. & Fleischmann E.M. pp. 241–250. Cold Spring Harbor: Cold Spring Harbor Laboratory Press, ISBN 0–8-69436-6.
Dussault, H.P. 1955 An improved technique for staining red halophilic bacteria. Journal of Bacteriology 70, 484–485.
Galinski, E.A. 1995 Osmoadaptation in bacteria. Advances in Microbial Physiology 37, 273–328.
Grant, W.D., Kamekura, M., McGenity, T.J. & Ventosa, A. 2001 In Bergey's Manual of Systematic Bacteriology, 2nd edn. ed. Garrity, G.M. pp. 294–334. Baltimore: The Williams & Wilkins Co., ISBN 0–38798771-1.
Gutiérrez, C. & González, C. 1972 Method for simultaneous detection of proteinase and esterase in extremely halophilic bacteria. Applied Microbiology 24, 516–517.
Gutiérrez, M.C., García, M.T., Ventosa, A., Nieto, J.J. & Ruiz-Berraquero, F. 1986 Occurrence of megaplasmids in halobacteria. Journal of Applied Bacteriology 61, 67–71.
Harley, J.P. & Prescott, L.M. 1993 Laboratory Exercises in Microbiology, 2nd edn. Dubuque, IA: C. Brown Communications Inc., ISBN 0–69709931-8.
Hartmann, R., Sickinger, H.D. & Oesterhelt, D. 1980 Anaerobic growth of halobacteria. Proceedings of the National Academy of Sciences USA 77, 3821–3825.
Hesselberg, M. & Vreeland, R.H. 1995 Utilization of protein profiles for the characterization of halophilic bacteria. Current Microbiology 31, 158–162.
Holding, A.J. & Collee, J. 1971 Routine biochemical tests. In Methods in Microbiology, vol. 6A, eds. Norris J.R. & Ribbons D.W. pp. 1–32. Academic Press, London: ISBN 0–12-521506-1.
Kamekura, M. 1986 Production of enzymes of eubacterial halophiles. FEMS Microbiology Reviews 39, 145–150.
Kamekura, M. & Dyall-Smith, M.L. 1995 Taxonomy of the family Halobacteriaceae and description of two new genera Halorubrobacterium and Natrialba. Journal of General and Applied Microbiology 41, 333–350.
Kushner, D.J. 1985 In The Bacteria, vol. VIII, eds. Woese, C.R. & Wolfe R.S. pp. 171–213. London: Academic Press, ISBN 0–12-307208-5.
Kushner, D.J. & Kamekura, M. 1988 In Halophilic Bacteria, vol. 1, Rodriguez-Valera F. pp. 109–140. Boca Raton: CRC Press, ISBN 0–84934367-4.
Laemmli, U.K. 1970 Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature 227, 680–685.
Litchfield, C.D., Irby, A., Kis-Papo, T. & Oren, A. 2000 Comparisons of the polar lipid profiles of two solar salterns located in Newark, California, U.S.A., and Eilat, Israel. Extremophiles 4, 259–265.
Montalvo-Rodriguez, R., Vreeland, R.H., Oren, A., Kessel, M., Betancourt, C. & Lopez-Garriga, J. 1998 Halogeometricum borinquense gen. nov., sp. nov., a novel halophilic archaeon from Puerto Rico. International Journal of Systematic Bacteriology 48, 1305–1312.
Montalvo-Rodriguez, R., Lopez-Garriga, J., Vreeland, R.H., Oren, A., Ventosa, A. & Kamekura. M. 2000 Haloterrigena thermotolerans sp.nov., a halophilic archaeon from Puerto Rico. International Journal of Systematic and Evolutionary Microbiology 50, 1065–1071.
Morth, S. & Tindall, B.J. 1985 Variation of polar lipid composition within haloalkaliphilic archaebacteria. Systematic and Applied Microbiology 6, 247–250.
Norton, C. 1992 Rediscovering the ecology of halobacteria. ASM News 58, 363–367.
Oren, A. 1988 The microbial ecology of the Dead Sea Advances in Microbial Ecology 10, 193–229.
Oren, A. 1994 aThe ecology of extremely halophilic archaea. FEMS Microbiology Review 13, 415–440.
Oren, A. 1994b Characterization of the halophilic archaeal community in saltern crystallizer ponds by means of polar lipid analysis. International Journal of Salt Lake Research 3, 15–29.
Oren, A. 2001 In The Prokaryotes. A Handbook on the Biology of Bacteria: Ecophysiology, Isolation, Identification, Applications, eds. Dworkin, M., Falkow, S., Rosenberg, E., Schleifer, K.-H. & Stackebrandt, E., New York: Springer-Verlag, (electronic publication).
Oren, A. 2002 Halophilic Microorganisms and their Environments. Dordrecht: Kluwer Scientific Publishers, ISBN 1–40200829-5.
Oren, A. & Gurevich, P. 1993 Characterization of the dominant halophilic archaea in a bacterial bloom in the Dead Sea. FEMS Microbiology Ecology. 12, 249–256.
Oren, A., Gurevich, P., Gemmell, R.T. & Teske, A. 1995 Halobaculum gomorrense gen. nov., sp. nov., a novel extremely halophilic archaea from the Dead Sea. International Journal of Systematic Bacteriology 45, 747–754.
Oren, A., Duker, S. & Ritter, S. 1996 The polar lipid composition of Walsby's square bacterium. FEMS Microbiology Letters 138, 135–140.
Oren, A., Ventosa, A. & Grant, W.D. 1997 Proposed minimal standards for description of new taxa in the order Halobacteriales, International Journal of Systemic Bacteriology. 47, 233–238.
Oren, A., Ventosa, A., Gutierrez, C. & Kamekura, M. 1999 Haloarcula quadrata sp. nov., a square, motile archaeon isolated from a brine pool in Sinai (Egypt). International Journal of Systemic Bacteriology 49, 1149–1155.
Rodriguez-Valera, F. 1988 In Halophilic Bacteria, vol. I, ed. Rodriguez-Valera F. pp. 3–30. Boca Raton: CRC Press, ISBN 0–84934367-4.
Rodriguez-Valera, F. 1992 The archaebacteria: biochemistry and biotechnology. In Biochemical Society Symposium no. 58, eds. Danson, M.J., Hough, D.W. & Lund G.G. Biochemical Society, pp. 135–147, London. ISBN 1–85578010-0.
Ross, H.N.M., Collins, M.D., Tindall, B.J. & Grant, W.D. 1981 A rapid procedure for the detection of archaebacterial lipids in halophilic bacteria. Journal of General Microbiology 123, 75–80.
Stan-Lotter, H., Pfaffenhuemer, M., Legat, A., Busse, H.-J., Radax, C. & Gruber, C. 2002 Halococcus dombrowskii sp. nov, an archaeal isolate from a Permian alpine salt deposit. International Journal of Systematic and Evolutionary Microbiology 52, 1807–1814.
Torreblanca, M., Rodriguez-Valera, F., Ventosa, A., Kamekura, M. & Kates, M., 1986 Classification of nonalkaliphilic halobacteria on numerical taxonomy and polar lipid composition and description of Haloarcula gen. nov and Haloferax gen. nov. Systematic and Applied Microbiology 8, 89–99.
Trussell, R., Lenore, S., Clesceri, A. & Greenberg, E. 1989 Standard Methods for the Examination of Water and Wastewater, 17th edn. APHA-AWWA-WPCF. Baltimore, Maryland: American Public Health Association, Port City Press, ISBN 0–87553161-X.
Vreeland, R.H. 1993 In The Biology of Halophilic Bacteria. eds. Vreeland, R.H. & Hochstein L.I. pp. 105–134. Boca Raton: CRC Press, ISBN 0–84938841-4.
Wainø, M., Tindall, B.J. & Ingvorsen, K. 2000 Halorhabdus utahensis gen. nov., sp. nov., an aerobic, extremely halophilic member of the Archaea from Great Salt Lake, Utah. International Journal of Systematic and Evolutionary Microbiology 50, 183–190.
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Elevi, R., Assa, P., Birbir, M. et al. Characterization of extremely halophilic Archaea isolated from the Ayvalik Saltern, Turkey. World Journal of Microbiology and Biotechnology 20, 719–725 (2004). https://doi.org/10.1007/s11274-004-4515-z
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DOI: https://doi.org/10.1007/s11274-004-4515-z