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Elulookirjeldus (CV)
1.Eesnimi Vello
2.Perekonnanimi Oja
3.Töökoht Tartu Ülikool, Molekulaar ja rakubioloogia instituut
4.Ametikoht vanemteadur
5.Sünniaeg 04.02.1943 (päev.kuu.aasta)
6.Haridus Tartu Ülikooli füüsikaosakond 1966.a.
Füüsika-matemaatika kandidaat biofüüsika alal Krasnojarski Füüsikainstituudis 1972.a.
7.Teenistuskäik 1967 - 1970 aspirant Eesti TA Füüsika ja astronoomia instituudis
1970 - 1973 nooremteadur Eesti TA Füüsika ja astronoomia instituudis
1973 - 1977 nooremteadur Eesti TA Astrofüüsika ja atmosfäärifüüsika instituudis
1977 - 1992 vanemteadur Eesti TA Astrofüüsika ja atmosfäärifüüsika instituudis
1992 - 2005 vanemteadur Tartu Ülikoolis
8.Teaduskraad füüsika-matemaatika kandidaat biofüüsika erialal
9.Teaduskraadi välja
andnud asutus, aasta		 Krasnojarski füüsikainstituut, 1972
10.Tunnustused Nõuk. Eesti teaduspreemia (kollektiivi liige) 1985.a.
Eesti Vabariigi teaduspreemia (koos Agu Laisaga) 1999.a.
11.Teadusorganisatsiooniline
ja –administratiivne
tegevus		 ei ole
12.Juhendamisel kaitstud
väitekirjad

Hugo Pettai, MA, 2003, juh. Vello Oja. Fotosüsteem-II antenni suuruse ja ergastuse haardekiiruse vaheline seos kaselehtedel.. Tartu Ülikool, MRI
13.Teadustöö põhisuunad Lehe fotosünteesi uurimismeetodite ja aparatuuri arendamine.
CO2 neeldumine fotosünteesis ja pH rregulatsioon intaktses lehes.
Fotosüsttemide I ja II töö uurimine intaktses lehes.
14.Jooksvad grandid ei ole
15.Teaduspublikatsioonid

A. Laisk, H. Eichelmann, V. Oja, B. Rasulov, E. Padu, I. Bichele, H. Pettai, O. Kull, Adjustment of leaf photosynthesis to shade in natural canopy: rate parameters, Plant Cell Env. 28 (2005) 375-388.

A. Laisk, H. Eichelmann, V. Oja, R.B. Peterson, Control of cytochrome b6f at low and high light intensity and cyclic electron transport in leaves, Biochim. Biophys. Acta 1708 (2005) 79-90.

H. Eichelmann, V. Oja, B. Rasulov, E. Padu, I. Bichele, H. Pettai, P. Mänd, O. Kull, A. Laisk, Adjustment of leaf photosynthesis to shade in a natural canopy: reallocation of nitrogen, Plant Cell Env. 28 (2005) 389-401.

H. Pettai, V. Oja, A. Freiberg, A. Laisk, The long wavelength limit of plant photosynthesis, FEBS Letters (2005) 579, 4017-4019.

H. Pettai, V. Oja, A. Freiberg, Laisk. A., Photosynthetic activity of far-red light in green plants, Biochim Biophys. Acta 1708 (2005) 311-321.

M.U.F. Kirschbaum, V. Oja, A. Laisk, The quantum yield of CO2 fixation is reduced for several minutes after prior exposure to darkness. Exploration of the underlying causes. Plant Biol. 7 (2005) 58-66.

H. Eichelmann , V. Oja, B. Rasulov, E. Padu, I. Bichele, H. Pettai, T. Möls, I. Kasparova, E. Vapaavuori, A. Laisk, Photosynthetic parameters of birch (Betula pendula Roth) leaves growing in normal and in CO2 - and O3 - enriched atmospheres, Plant Cell Env. 27 (2004) 479-495.

H. Eichelmann , V. Oja, B. Rasulov, E. Padu, I. Bichele, H. Pettai, Ü. Niinemets , A. Laisk, Development of leaf photosynthetic parameters in Betula pendula Roth leaves: correlations with photosystem I density, Plant Biology 6 (2004) 307-318.

V. Oja, I. Bichele, K. Hüve, B. Rasulov, A. Laisk, Reductive titration of photosystem I and differential extinction coefficient of P700+ at 810-950 nm in leaves, Biochim. Biophys. Acta 1658 (2004) 225-234.

L. Nedbal, V. Brezina, F. Adamec, D. Stys, V. Oja, A. Laisk, Govindjee, Negative feedback regulation is responsible for the non-linear modulation of photosynthetic activity in plants and cyanobacteria exposed to a dynamic light environment, Biochim. Biophys. Acta 1607 (2003) 5-17.

V. Oja, H. Eichelmann, R.B. Peterson, B. Rasulov, A. Laisk, Decyphering the 820 nm signal: redox state of donor side and quantum yield of photosystem I in leaves, Photosynth. Res. 78 (2003) 1-15.

A. Laisk, V. Oja, B. Rasulov, H. Rämma, H. Eichelmann, I. Kasparova, H. Pettai, E. Padu, E. Vapaavuori, A computer-operated routine of gas exchange and optical measurements to diagnose photosynthetic apparatus in leaves, Plant Cell Env. 25 (2002) 923-943.

R. Peterson, V. Oja, A. Laisk , Chlorophyll fluorescence at 680 and 730 nm and its relationship to photosynthesis, Photosynth. Res. 70 (2001) 185-196.

viimati muudetud: 25.07.2005

Curriculum Vitae (CV)
1.First Name Vello
2.Surname Oja
3.Institution Tartu University, Institute for Molecular and Cell Biology
4.Position senior research scientist
5.Date of birth 04.02.1943 (day.month.year)
6.Education Tartu University, department of physics 1966.
Candidate of physics and mathematics(biophysics) in Krasnoyarsk Institute of Physics 1972.
7.Research and
professional experience		 1967 - 1970 postgraduate at the Institute of Physics and Astronomy, Estonian Acad.Sci.
1970 - 1973 junior research scientist in the Institute of Physics and Astronomy, Estonian Acad.Sci.
1973 - 1977 junior research scientist in the Institute of Astrophysics and Atmospheric Physics, Estonian Acad.Sci.
1977 - 1992 senior research scientist in the Institute of Astrophysics and Atmospheric Physics, Estonian Acad.Sci.
1992 - 2005 senior research scientist in Tartu University, Institute of Molecular and Cell Biology
8.Academic degree Candidate of physics and mathematics(biophysics)
9.Dates and sites of
earning the degrees		 Krasnoyarsk Institute of Physics, 1972.
10.Honours/awards Respublican Award for science (together with collegues), 1985;
Estonian award for science (together with Agu Laisk), 1999
11.Research-administrative
experience		 absent
12.Supervised dissertations

Hugo Pettai, MA, 2003, superv. Vello Oja. Fotosüsteem-II antenni suuruse ja ergastuse haardekiiruse vaheline seos kaselehtedel.. Tartu Ülikool, MRI
13.Current research program Equipment and methods for photosynthesis research.
CO2 asimilation by leaves, pH regulation in photosynthesizing leaf tissue.
Cooperatin of photosystems in intact leaf.
14.Current grant funding no grants
15.List of most important publications

A. Laisk, H. Eichelmann, V. Oja, B. Rasulov, E. Padu, I. Bichele, H. Pettai, O. Kull, Adjustment of leaf photosynthesis to shade in natural canopy: rate parameters, Plant Cell Env. 28 (2005) 375-388.

A. Laisk, H. Eichelmann, V. Oja, R.B. Peterson, Control of cytochrome b6f at low and high light intensity and cyclic electron transport in leaves, Biochim. Biophys. Acta 1708 (2005) 79-90.

H. Eichelmann, V. Oja, B. Rasulov, E. Padu, I. Bichele, H. Pettai, P. Mänd, O. Kull, A. Laisk, Adjustment of leaf photosynthesis to shade in a natural canopy: reallocation of nitrogen, Plant Cell Env. 28 (2005) 389-401.

H. Pettai, V. Oja, A. Freiberg, A. Laisk, The long wavelength limit of plant photosynthesis, FEBS Letters (2005) 579, 4017-4019.

H. Pettai, V. Oja, A. Freiberg, Laisk. A., Photosynthetic activity of far-red light in green plants, Biochim Biophys. Acta 1708 (2005) 311-321.

M.U.F. Kirschbaum, V. Oja, A. Laisk, The quantum yield of CO2 fixation is reduced for several minutes after prior exposure to darkness. Exploration of the underlying causes. Plant Biol. 7 (2005) 58-66.

H. Eichelmann , V. Oja, B. Rasulov, E. Padu, I. Bichele, H. Pettai, T. Möls, I. Kasparova, E. Vapaavuori, A. Laisk, Photosynthetic parameters of birch (Betula pendula Roth) leaves growing in normal and in CO2 - and O3 - enriched atmospheres, Plant Cell Env. 27 (2004) 479-495.

H. Eichelmann , V. Oja, B. Rasulov, E. Padu, I. Bichele, H. Pettai, Ü. Niinemets , A. Laisk, Development of leaf photosynthetic parameters in Betula pendula Roth leaves: correlations with photosystem I density, Plant Biology 6 (2004) 307-318.

V. Oja, I. Bichele, K. Hüve, B. Rasulov, A. Laisk, Reductive titration of photosystem I and differential extinction coefficient of P700+ at 810-950 nm in leaves, Biochim. Biophys. Acta 1658 (2004) 225-234.

L. Nedbal, V. Brezina, F. Adamec, D. Stys, V. Oja, A. Laisk, Govindjee, Negative feedback regulation is responsible for the non-linear modulation of photosynthetic activity in plants and cyanobacteria exposed to a dynamic light environment, Biochim. Biophys. Acta 1607 (2003) 5-17.

V. Oja, H. Eichelmann, R.B. Peterson, B. Rasulov, A. Laisk, Decyphering the 820 nm signal: redox state of donor side and quantum yield of photosystem I in leaves, Photosynth. Res. 78 (2003) 1-15.

A. Laisk, V. Oja, B. Rasulov, H. Rämma, H. Eichelmann, I. Kasparova, H. Pettai, E. Padu, E. Vapaavuori, A computer-operated routine of gas exchange and optical measurements to diagnose photosynthetic apparatus in leaves, Plant Cell Env. 25 (2002) 923-943.

R. Peterson, V. Oja, A. Laisk , Chlorophyll fluorescence at 680 and 730 nm and its relationship to photosynthesis, Photosynth. Res. 70 (2001) 185-196.

last updated: 25.07.2005

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