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Denis Y. Rogozin

Denis Y. Rogozin

CURRENT WORKING ADDRESS

Laboratory of Biophysics of Ecosystems

Institute of Biophysics

Akademgorodok 50 str. 50, 660036 Krasnoyarsk Russia

Tel: (3912) 495839

EDUCATIONAL BACKGROUND

1998 Ph.D., Biophysics, Institute of Biophysics, Krasnoyarsk , Russia

Ph.D. thesis Theoretical basis of the search for density-dependent growth controlling factors in microbial communities

1993 M.Sc., Biophysics, Krasnoyarsk State University , Krasnoyarsk , Russia

PROFESSIONAL EXPERIENCE

1993 -present: Laboratory of Biophysics of Ecosystems, Institute of Biophysics SB RAS , senior research scientist, research scientists (1998-2006), junior research scientist (1997-1998), a laboratory assistant (1993-1994)

PRINCIPAL RESEARCH INTERESTS

Microbial communities in aquatic ecosystems: structure and functioning. Vertical distribution of bacterial populations in gradient aquatic ecosystems. Microstratification of phototrophic and chemotrophic microbial populations in chemocline of meromictic lakes. Coexistence and ecology of phototrophic anoxic bacteria in meromictic lakes and benthic mats.

PROFESSIONAL SKILLS

Laboratory research: cultivation of phototrophic sulfur bacteria, isolation of pure cultures of phototrophic sulfur bacteria, fluorescent in-situ hybridization (FISH), spectrophotometric and fluorescent pigment analysis, light and fluorescent microscopy.

Field research: bacteria and protozoa sampling, precision sampling by multi-syringe thin-layer sampler, sediment sampling, samples treatment and processing, operation the submersible probes, scuba diving

Mathematical modeling: modeling of microbial population dynamics, modeling of microbial processes of sulfur cycling.

PAPERS IN PEER REVIEWED JOURNALS/BOOKS

Rogozin, D.Yu. and A.G. Degermendzhy. A Theory of the Search for Density Dependent Biochemical Factors Supporting the Biodiversity of Microbial Communities // Doklady Biological Sciences (Proceedings of the Russian Academy of Sciences), 1995, Vol. 345, 1, p.127-129 (in Russian).

Rogozin, D.Yu. and A. G. Degermendzhy. A Theory of the Dynamics and Microevolution of Density-Dependent Factors in a Microbial Community // Doklady Biological Sciences (Proceedings of the Russian Academy of Sciences), 1998, Vol. 359, p. 156

Rogozin, D.Yu., A. G. Degermendzhy, and V. V. Adamovich. The Effect of Quantization of Sensitivity Coefficients of Density-Dependent Growth Control Factors of Microbial Populations in a Chemostat // Doklady Biological Sciences (Proceedings of the Russian Academy of Sciences), 1999, Vol. 365, p.160

Degermendzhy, A. G., V. V. Adamovich, and D. Yu. Rogozin. Experimental Testing of the Method for Detection of Density-Dependent Factors Controlling Growth of Microbial Populations // Doklady Biological Sciences (Proceedings of the Russian Academy of Sciences), 1999, Vol. 366, p.274

Adamovich, V. V., D. Yu. Rogozin, and A. G. Degermendzhy Development of the Theory of the Search for Density Growth Control Factors in Microbial Populations // Doklady Biological Sciences (Proceedings of the Russian Academy of Sciences), 2003, Vol. 390, p. 245.

Pimenov, N. V., I. I. Rusanov, O. V. Karnachuk, D. Yu. Rogozin, I. A. Bryantseva, O. N. Lunina, S. K. Yusupov, V. P. Parnachev, and M. V. Ivanov. Microbial Processes of the Carbon and Sulfur Cycles in Lake Shira (Khakasia) (2003) Microbiology (Translated from Mikrobiologiya), Vol.72 No. 2, p. 221.

Kosolapov, D.B., D.Y. Rogozin, I.A. Gladchenko, A.I. Kopylov and E.E. Zakharova. Microbial Sulfate Reduction in Brackish Meromictic Steppe Lake // Aquatic Ecology, 2003, V.37, No.3, P. 215-226.

Khizhnyak, S.V., I.V.Tausheva, A.A. Berezikova, Y.V. Nesterenko, D.Y. Rogozin. Psichrophilic and psichrotolerant heterotrophic microorganisms of carstic caves of Middle Siberia // Russian Journal of Ecology, 2003, V.34, No. 4, p. 231.

Degermendzhy, A.G., N.A. Gaevsky, N.P. Belonog, E.A. Ivanova, D.Yu. Rogozin, A.A. Koltashev, E.S. Gribalev. Study of the physico-chemical and biological characteristics of two balineological lakes (Matarak, Shunet, Republic Khakassia) // Vestnik Krasnoyarskogo Gosudarstvennogo Universiteta (Proseedings of Krasnoyarsk State University) , V.5, 2003. - p. 107-115. (In Russian).

Rogozin D.Y., N.V. Pimenov, D.B. Kosolapov, Yu.V. Chan'kovskaya, A.G. Degermendzhy. Thin layer vertical distributions of purple sulfur bacteria in chemocline zones of meromictic Lakes Shira and Shunet (Khakassia). Doklady Biological Sciences (Proceedings of the Russian Academy of Sciences) 2005. V. 400. - p. 54-56 (Translated from Doklady Akademii Nauk (2005) 400: 426-429).

Adamovich, V. V., D. Yu. Rogozin, and A. G. Degermendzhy. Developing the Control Criterion for a Continuous Culture of Microorganisms. Microbiology (Translated from Mikrobiologiya), 2005, V. 74, No.1, p.1.

Savvichev, A.S., I.I. Rusanov, D.Yu. Rogozin, E.E. Zakharova, O.N. Lunina, S.K. Yusupov, N.V. Pimenov, A.G. Degermendzhy, and M.V. Ivanov. Microbiological and Isotopic-Geochemical Investigations of Meromictic Lakes in Khakasia in Winter (2005) Microbiology (Translated from Mikrobiologiya), Vol.74 No. 4, p. 477.

Kallistova, A. Yu., M. V. Kevbrina, N. V. Pimenov, I. I. Rusanov, D. Yu. Rogozin, B. Wehrli, and A. N. Nozhevnikova. Sulfate Reduction and Methanogenesis in the Shira and Shunet Meromictic Lakes (Khakasia, Russia) (2006) Microbiology (Translated from Mikrobiologiya), Vol.75 No. 6, p. 720.

Lunina, O.N., I.A. Bryantseva, V.N. Akimov, I.I. Rusanov, D.Yu. Rogozin, E.S. Barinova, A.M. Lysenko, and N.V. Pimenov. (2007) Seasonal Changes in the Structure of the Anoxygenic Photosynthetic Bacterial Community in Lake Shunet, Khakassia. Microbiology (Translated from Mikrobiologiya), Vol.76 No.3, p. 368

Lunina, O.N., I.A. Bryantseva, V.N. Akimov, I.I. Rusanov, E.S. Barinova, A.M. Lysenko, D.Yu. Rogozin, and N.V. Pimenov. (2007) Anoxigenic Phototrophic Bacteria Community of Lake Shira (Khakassia). Microbiology (Translated from Mikrobiologiya), Vol.76 No.4, p. 469

INVENTIONS

Rogozin DY, Tolomeev AP. Hydraulically-operated high-precision stratification sampler. Patent of Russian Federation No 2244282, Institute of Biophysics SB RAS,

2005, priority 25 March 2003.

FIELD RESEARCH EXPERIENCE

1999-present Annual scientific expeditions to salt lakes of Khakassia (south of Siberia) for all seasons including winter under-ice studies.

2006 -Expedition to meromictic lakes of Mari El Republic (Volga Region, Russia).

INTERNATIONAL CONFERENCES/SEMINARS ATTENDED

2007 2nd Baikal Symposium on Microbiology (BSM-2, September 10-15, Irkutsk, Russia).

2006 11th International Symposium on Microbial Ecology ISME-11 (August 20-25, Vienna, Austria).

2005 4th Vereshchagin Baikal Conference (26 September - 1 October, Irkutsk, Russia).

2004 10th International Symposium on Microbial Ecology ISME-10 (August 22-27, Cancun, Mexico).

2003 International Baikal Symposium on Microbiology (September 8-13, Irkutsk, Russia).

2003 1st FEMS Congress of European Microbologists (June 29 - July 3, Ljubljana, Slovenia).

2002 8th International Conference on Salt Lakes (23-26 July, Republic of Khakasia, Russia).

1996 International Symposium "Environment and Interaction" (November 18-19, Porto, Portugal).

1995 International Conference "Fundamental and applied problems of environment protection" (September 12-16, Tomsk, Russia).

GRANTS/PROJECTS SUPERVISED

2007-2008 Russian Foundation for Basic Research & Krasnoyarsk Regional Scientific Foundation, Grant 07-04-96801

2005-2006 Russian Foundation for Basic Research & Krasnoyarsk Regional Scientific Foundation, Grant 05-04-97708

2004-2006 CRDF- Ministry of Education of Russian Federation, Y1-B-02-06

2004-2005 Ministry of Industry and Science of Russian Federation , Grant -1954.2005.4

2003-2004 Ministry of Education of Russian Federation, Grant PD02-1.4-313.

2003-2003 Russian Foundation for Basic Research & Krasnoyarsk Regional Scientific Foundation, Grant 03-05-96109

2002 Krasnoyarsk Regional Scientific Foundation, Grant 11F049

2001 Krasnoyarsk Regional Scientific Foundation & US Civilian Research and Development Foundation (CRDF), Grant 10F230N

2000 Krasnoyarsk Regional Scientific Foundation & US Civilian Research and Development Foundation (CRDF), Grant 10041

STUDENTS SUPERVISED WHO EARNED GRADUATE DEGREES

2001

Maksimov K.V. (Physical department, Krasnoyarsk State University ). Higher education degree. Thesis "Investigation of Purple Sulfur Bacteria Growth in periodic and continuous cultures"

Prus O.G. (Physical department, Krasnoyarsk State University ). Higher education degree. Thesis "Model of cyanobacterial community of stratified lake in a gradostat"

2002

Zakharova E.E. (Biological department, Krasnoyarsk State University ). Higher education degree. Thesis "Characterization of microbial sulfur turnover in Shira Lake"

2005

Chan'kovskaya Yu.V. (Physical department, Krasnoyarsk State University ). Higher education degree. Thesis "Spatio-temporal distribution of purple sulfur bacteria in the chemocline of meromictic lakes of Khakassia"

2006

Yefremova V.S. (Physical department, Krasnoyarsk State University ). Higher education degree. Application of fluorescent in-situ hybridization (FISH) method to analysis of microbial community of Shunet Lake (Khakassia)

Muratova Yu.S. (Physical department, Krasnoyarsk State University ). Higher education degree. Thesis "Vertical distribution of photosynthetic pigments in the chemocline of meromictic lakes Shira and Shunet"

Yarosh E.V. (Biological department, Krasnoyarsk State University ). Higher education degree. Thesis "Bacterial community of the chemocline of meromictic lakes of Khakassia: cultivation and spatio-temporal distributions"

2007

Rybin A.A. (Physical department, Siberian Federal University). Higher education degree. Thesis ""Ecology of microorganisms in chemoclines of meromictic lakes Shira and Shunet: hydro-physical aspects"

TEACHING EXPERIENCE:

Visiting lecturer at the Physical Department of Krasnoyarsk State University (spring and autumn semesters 2004, spring and autumn semesters 2005, spring and autumn semesters 2006).

Senior teacher of Physical Department at Krasnoyarsk State Academy of Architecture and Building, spring semester 1999

MEMBERSHIP IN INTERNATIONAL SOCIETIES

International Society for Salt Lake Research

HONORARY AWARDS

2004, 2003, 2000, 1999, 1998, 1997, 1996 - personal award from Krasnoyarsk Regional Scientific Foundation for young scientists.

1999 -Terskov's Prize of Siberian Branch of Russian Academy of Sciences for young scientists

1995 - Prize of Krasnoyarsk Regional Foundation of Education for young scientists.

OTHER PROFESSIONAL ACTIVITIES

2002 Member of the technical organizing committee of 8 th International conference on salt lake research (ISSLR2002, July, Russia )

REFERENCES



Dr. Ramesh D. Gulati

Editor-in-chief Aquatic Ecology

NIOO/Centre of Limnology

Rijksstraatweg 6

3631 AC Nieuwersluis

The Netherlands

E-mail: r.gulati@nioo.knaw.nl

DR. NIKOLAY PIMENOV

Vice-director,

Winogradsky Institute of Microbiology RAS,

60-let Oktyabrya 7 korp. 2, Moscow, 117312

E-mail: npimenov@mail.ru

DMITRY OSOLAPOV, PHD,

Senior research scientist,

I.D. Papanin Institute for Biology of Inland Waters RAS,

152742, Yaroslavl, Nekouz, Borok

E-mail:dkos@ibiw.yaroslavl.ru