M.Rätsep, A.Freiberg, "Unusual temperature quenching of bacteriochlorophyll a fluorescence in FMO antenna protein trimers," Chem. Phys. Letters, 434, pp. 306-311, 2007.

A.Freiberg, M.Rätsep, K.Timpmann, "Fotosünteetiliste valgusergastuste eksiton-polaron iseloom," In: Eesti Vabariigi teaduspreemiad 2005 Eesti TA, pp. 38-47, 2006.

A.Freiberg, M.Rätsep, "Difference fluorescence line narrowing-an effective selective spectroscopy tool for studies of complex molecular systems," Biannual Report 2004/2005 TÜFI ISSN 1406-7927, pp. 35-40, 2006.

H.Pettai, V.Oja, A.Freiberg, A.Laisk, "Response to the "Comments to water-splitting activity of Photosystem II by far-red light in green plants" by H.-W. Trissl," Biochem. Biophys. Acta 1757, pp. 158-159, 2006.

A.Freiberg, "Biofüüsika-varjust valguse kätte," In: Teadusmõte Eestis. Täppisteadused Eesti TA, pp. 101-109, 2006.

G.Trinkunas, A.Freiberg, "A disordered polaron model for polarized fluorescence excitation spectra of LH1 and LH2 bacteriochlorophyll antenna aggregates," J. Luminescence 119-120, pp. 105-110, 2006.

Laisk, Agu; Eichelmann, Hillar; Oja, Vello; Rasulov, Bahtijor; Rämma, Heikko (2006). Photosystem II cycle and alternative electron flow in leaves. Plant and Cell Physiology, 47(7), 1 - 12. 

Pettai, H.; Oja, V.; Freiberg, A.; Laisk, A. (2006). Response to the “Comments to water-splitting activity of Photosystem II by far-red light in green plants” by H.-W. Trissl. Biochimica et Biophysica Acta-Bioenergetics, 1757(3), 158 - 159.

Niinemets, Ülo; Cescatti, Alessandro; Rodhegiero, Mirco; Tosens, Tiina (2006). Complex adjustments of photosynthetic potentials and internal diffusion conductance to current and previous light availabilities and leaf age in Mediterranean evergreen species Quercus ilex.. Plant Cell and Environment, 29, 1159 - 1178. 

Noe, S.M.; Ciccioli, P.; Loreto, F.; Niinemets, Ü. (2006). Emissions of linalool and ocimene respond differently to environmental changes due to differences in physico-chemical charcteristics. Atmospheric Environment, 40(25), 4649 - 4662.

Hüve, K.; Bichele, I.; Tobias, M.; Niinemets, Ü. (2006). Heat sensitivity of photosynthetic electron transport varies during the day due to changes in sugars and osmotic potential. Plant Cell and Environment, 29(2), 212 - 228. 

Portsmuth, A.; Niinemets, Ü. (2006). Interacting controls by light availability and nutrient supply on biomass alloation and growth of Betula pendula and B. pubescens seedlings. Forest Ecology and Management, 227(1-2), 122 - 134. 

Niinemets, Ü.; Portsmuth, A.; Tobias, M. (2006). Leaf size modifies support biomass distribution among stems, petioles and mid-ribs in temperate plants. New Phytologist, 171(1), 91 - 104. 

Arneth, A.; Niinemets, Ü.; Pressley, S:; Bäck, J.; Hari, P.; Karl, T.; Noe, S.; Prentice, I.C.; Serca, D.; Hickler, T.; Wolf, A.; Smith, B. (2006). Process-based estimates of terrestrial ecosystem isoprene emissions. Atmospheric Chemistry and Physics Discussions, (6), 8011 - 8086. 

Niinemets, U.; Tobias, M.; Cescatti, A.; Sparrow, A. (2006). Size-dependent variation in shoot light-harvesting efficiency in shade-intolerant conifers. International Journal of Plant Sciences, 167(1), 19 - 32. 

Portsmuth, Angelika; Niinemets, Ülo (2006). Structural and physiological plasticity to light and nutrients in five temperate deciduous woody species of contrasting shade tolerance. Functional Ecology, xx - xx.

Niinemets, U. (2006). The controversy over traits conferring shade-tolerance in trees: ontogenetic changes revisited. Journal of Ecology, 94(2), 464 - 470.

Niinemets, Ü.; Sack, L. (2006). Structural determinants of leaf light-harvesting capacity and photosynthetic potentials. K. Esser, U. E. Lüttge, W. Beyschlag, and J. Murata (Toim.). Progress in Botany (385 - 419).Springer Verlag

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

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

K.Timpmann, G.Trinkunas, P.Qian, C.N.Hunter, A.Freiberg, "Excitons in core LH1 antenna complexes of photosynthetic bacteria: Evidence for strong exciton coupling and off-diagonal disorder," Chem. Phys. Letters 414, pp. 359-363, 2005.

M.Rätsep, C.N.Hunter, J.D.Olsen, A.Freiberg, "Band structure and local dynamics of excitons in bacterial light-harvesting complexes revealed by spectrally selective spectroscopy," Photosynth. Res. 86, pp. 37-48, 2005.

T.Tamm, J.Linnanto, A.Ellervee, A.Freiberg, "Modeling of pressure effects on absorption spectra of solvated chlorophyll and bacteriochlorophyll molecules," In: Lecture Series on Computer and Computational Sciences Brill Academic Publishers, 3A, pp. 550-553, 2005.

G. Trinkunas, A. Freiberg, "Abrupt exciton self-trapping in finite and disordered one-dimensional aggregates," J. Luminescence 112, pp. 420-423, 2005.

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

Laisk, A.; Eichelmann, H.; Oja, V.; Peterson, RB. (2005). Control of cytochrome b(6)f at low and high light intensity and cyclic electron transport in leaves. Biochimica et Biophysica Acta-Bioenergetics, 1708(1), 79 - 90.

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

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

Portsmuth, A.; Niinemets, U.; Truus, L.; Pensa, M. (2005). Biomass allocation and growth rates in Pinus sylvestris are interactively modified by nitrogen and phosphorus availabilities and by tree size and age. Canadian Journal of Forest Research-Revue Canadienne de Recherche Forestiere, 35(10), 2346 - 2359. 

Niinemets, U.; Kull, K. (2005). Co-limitation of plant primary productivity by nitrogen and phosphorus in a species-rich wooded meadow on calcareous soils . Acta Oecologica - International Journal of Ecology, 28(3), 345 - 356. 

Al Afas, N.; Pellis, A.; Niinemets, U.; Ceulemans, R. (2005). Growth and production of a short rotation coppice culture of poplar. II. Clonal and year-to-year differences in leaf and petiole characteristics and stand leaf area index. Biomass & Bioenergy, 28(6), 536 - 547. 

Niinemets, U. (2005). Key plant structural and allocation traits depend on relative age in the perennial herb Pimpinella saxifraga. Annals of Botany, 96(2), 323 - 330. 

Aasamaa, K.; Niinemets, U.; Sober, A. (2005). Leaf hydraulic conductance in relation to anatomical and functional traits during Populus tremula leaf ontogeny. Tree Physiology, 25(11), 1409 - 1418. 

Niinemets, Ülo; Cescatti, Alessandro; Rodhegiero, Mirco; Tosens, Tiina (2005). Leaf internal diffusion conductance limits photosynthesis more strongly in older leaves of Mediterranean evergreen broad-leaved species. Plant Cell and Environment, 28(12), 1552 - 1566. 

Niinemets, U.; Sparrow, A.; Cescatti, A. (2005). Light capture efficiency decreases with increasing tree age and size in the southern hemisphere gymnosperm Agathis australis. Trees-Structure and Function, 19(2), 177 - 190. 

Niinemets, Ü; Lukjanova, Aljona; Sparrow, A.D.;Turnbull, M.H. (2005). Light-acclimation of cladode photosynthetic potentials in Casuarina glauca: trade-offs between physiological and structural investments. Functional Plant Biology, 32(7), 571 - 582. 

Wright, IJ.; Reich, PB.; Cornelissen, JHC.; Falster, DS.; Groom, PK.; Hikosaka, K.; Lee, W.; Lusk, CH.; Niinemets, U.; Oleksyn, J.; Osada, N.; Poorter, H.; Warton, DI.; Westoby, M. (2005). Modulation of leaf economic traits and trait relationships by climate. Global Ecology and Biogeography, 14(5), 411 - 421. 

Beauchamp, J.; Wisthaler, A.; Hansel, A.; Kleist, E.; Miebach, M.; Niinemets, U.; Schurr, U.; Wildt, J. (2005). Ozone induced emissions of biogenic VOC from tobacco: relationships between ozone uptake and emission of LOX products. Plant Cell and Environment, 28(10), 1334 - 1343. 

Niinemets, U.; Tamm, U. (2005). Species differences in timing of leaf fall and foliage chemistry modify nutrient resorption efficiency in deciduous temperate forest stands. Tree Physiology, 25(8), 1001 - 1014. 

Copolovici, LO.; Niinemets, U. (2005). Temperature dependencies of Henry's law constants and octanol/water partition coefficients for key plant volatile monoterpenoids. Chemosphere, 61(10), 1390 - 1400. 

Copolovici, LO.; Filella, I.; Llusia, J.; Niinemets, U.; Penuelas, J. (2005). The capacity for thermal protection of photosynthetic electron transport varies for different monoterpenes in Quercus ilex. Plant Physiology, 139(1), 485 - 496.

A. Freiberg, "What is the bandwidth of excitons in photosynthetic antenna nanoaggregates," Biannual Report 2002/2003 TÜFI ISSN 1406-7927, pp. 51-53, 2004.

K. Timpmann, G. Trinkunas, J.D. Olsen, C.N. Hunter, A. Freiberg, "Bandwidth of excitons in LH2 bacterial antenna chromoproteins," Chem.Phys. Lett. 398, pp. 384-388, 2004.

A. Ellervee, J. Linnanto, A. Freiberg, "Spectroscopic and quantum chemical study of pressure effects on solvated chlorophyll," Chem.Phys. Lett. 394, pp. 80-84, 2004.

K. Timpmann, M. Rätsep, C.N. Hunter, A. Freiberg, "Emitting exciton polaron states in core LH1 and peripheral LH2 bacterial light-harvesting complexes ," J. Phys. Chem. B 108, pp. 10581-10588, 2004.

A. Gall, A. Ellervee, B. Robert, A. Freiberg, "The effect of internal voids in membrane proteins: high pressure study of two membrane proteins from Rhodobacter sphaeroides," FEBS Letters 560, pp. 221-225, 2004.

A. Freiberg, M. Rätsep, K. Timpmann, G. Trinkunas, "Dual fluorescence of single LH2 antenna nanorings ," J. Luminescence 108, pp. 107-110, 2004.

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

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

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

Aasamaa, K., A. Sõber, W. Hartung and Ü. Niinemets. 2004. Drought acclimation of two deciduous tree species of different layers in a temperate forest canopy. Trees 18:93-101.

Niinemets, Ü., E. Sonninen and M. Tobias. 2004. Canopy gradients in leaf intercellular CO2 mole fractions revisited: interactions between leaf irradiance and water stress need consideration. Plant Cell Environ. 27:569-583.

Niinemets, Ü., O. Kull and J.D. Tenhunen. 2004. Within canopy variation in the rate of development of photosynthetic capacity is proportional to integrated quantum flux density in temperate deciduous trees. Plant Cell Environ. 27:293-313.

Niinemets, Ü., N. Al Afas, A. Cescatti, A. Pellis and R. Ceulemans. 2004. Determinants of clonal differences in light-interception efficiency in dense poplar plantations: petiole length and biomass allocation. Tree Physiol. 24:141-154.

Niinemets, Ü. 2004. Adaptive adjustments to light in foliage and whole-plant characteristics depend on relative age in the perennial herb Leontodon hispidus. New Phytol. 162:683-696.

Wright, I.J., P.B. Reich, M. Westoby, D.D. Ackerly, Z. Baruch, F. Bongers, J. Cavender-Bares, T. Chapin, J.H.C. Cornelissen, M. Diemer, J. Flexas, E. Garnier, P.K. Groom, J. Gulias, K. Hikosaka, B.B. Lamont, T. Lee, W. Lee, C. Lusk, J.J. Midgley, M.-L. Navas, Ü. Niinemets, J. Oleksyn, N. Osada, H. Poorter, P. Poot, L. Prior, V.I. Pyankov, C. Roumet, S.C. Thomas, M.G. Tjoelker, E. Veneklaas and R. Villar. 2004. The world-wide leaf economics spectrum. Nature 428:821-827.

Niinemets, Ü., A. Cescatti and R. Christian. 2004. Constraints on light interception efficiency due to shoot architecture in broad-leaved Nothofagus species. Tree Physiol. 24:617-630.

Niinemets, Ü. 2004. Costs of production and physiology of emission of volatile leaf isoprenoids. In Advances in Plant Physiology. Vol. 7. Ed. A. Hemantaranjan. pp 241-278.

Niinemets, Ü. and F. Valladares. 2004. Photosynthetic acclimation to simultaneous and interacting environmental stresses along natural light gradients: optimality and constraints. Plant Biol. 6:254-268.

Niinemets, Ü., F. Loreto and M. Reichstein. 2004. Physiological and physico-chemical controls on foliar volatile organic compound emissions. Trends Plant Sci. 9:180-186.

García-Plazaola, J.I., J.M. Becerril, A. Hernández, Ü. Niinemets and H. Kollist. 2004. Acclimation of antioxidant pools to the light environment in a natural forest canopy. New Phytol. 163:87-97.

Niinemets, Ü., J.D. Tenhunen and W. Beyschlag. 2004. Spatial and age-dependent modifications of photosynthetic capacity in four Mediterranean oak species. Functional Plant Biology 31:1179-1193.

Cescatti, A. and Ü. Niinemets. 2004. Sunlight capture: leaf to landscape. In Photosynthetic Adaptation: Chloroplast to Landscape. Eds. W.K. Smith, C. Chritchley and T.C. Vogelmann. Ecological Studies, 178. Springer Verlag, Berlin, pp. 42-85.

Smith, S.D., E. Naumburg, Ü. Niinemets and M.J. Germino. 2004. Environmental constraints: leaf to landscape. In Photosynthetic Adaptation: Chloroplast to Landscape. Eds. W.K. Smith, C. Chritchley and T.C. Vogelmann. Ecological Studies, 178. Springer Verlag, Berlin, pp. 262-294.

Ellsworth, D.S., Ü. Niinemets and P.B. Reich. 2004. CO2 processing: leaf to landscape. In Photosynthetic Adaptation: Chloroplast to Landscape. Eds. W.K. Smith, C. Chritchley and T.C. Vogelmann. Ecological Studies. Springer Verlag, Berlin, pp. 207-227.

K.Timpmann, A. Ellervee, A. Kuznetsov, A. Laisaar, G. Trinkunas, A. Freiberg, "Self-trapped excitons in LH2 bacteriochlorophyll-protein complexes under high pressure," J. Luminescence 102-103, pp. 220-225, 2003.

A.Freiberg, M. Rätsep, K. Timpmann, G. Trinkunas , "Self-trapped excitons in circular bacteriochlorophyll antenna complexes," J. Luminescence 102-103, pp. 363-368, 2003.

A.Freiberg, A. Ellervee, A. Lõhmus, R. Lõhmus, K. Timpmann, G. Trinkunas, "Essential differences between the core and peripheral antenna excitons in photosynthetic purple bacteria revealed by high-pressure spectroscopy, in: "High Pressure Bioscience and Biotechnology", ," In: Springer Verlag, pp. 25-28, 2003.

J.A. Ihalainen, M. Rätsep, P.E. Jensen, H.V. Scheller, R. Groce, R. Bassi, J.E.I. Korppi-Tommola, A. Freiberg, "Red spectral forms of chlorophylls in green plant PSI-A site-selective and high-pressure spectroscopy study." J. Phys. Chem. B 107 , pp. 9086-9093, 2003.

A. Gall, A. Ellervee, J.N. Sturgis, N.J. Fraser, R.J. Cogdell, A. Freiberg, B. Robert, "Membrane protein stability: High pressure effects on the structure and chromophore-binding properties of the light-harvesting complex LH2." Biochemistry 42, pp. 13019-13026, 2003.

A. Freiberg, M. Rätsep, K. Timpmann, G. Trinkunas, W.N. Woodbury, "Self-trapped excitons in LH2 antenna complexes between 5 K and ambient temperature," J. Phys. Chem. B 107 , pp. 11510-11519, 2003.

M. Rätsep, A. Freiberg, "Resonant emission from the B870 exciton state and electron-phonon coupling in the LH2 antenna chromoprotein." Chem. Phys.Lett. 377 , pp. 371-376, 2003 .

Nedbal L., Brezina V., Adamec F., Stys D., Oja V., Laisk A. & Govindjee (2003) 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, 5-17.

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

Niinemets, Ü. and K. Kull. 2003. Leaf structure vs. nutrient relationships vary with soil conditions in temperate shrubs and trees. Acta Oecol. 24:209-219.

Fleck, S., Ü. Niinemets, A. Cescatti and J.D. Tenhunen. 2003. Three-dimensional lamina architecture alters light harvesting efficiency in Fagus: a leaf-scale analysis. Tree Physiol. 23:577-589.

Niinemets, Ü. and A. Lukjanova. 2003. Needle longevity, shoot growth and branching frequency in relation to site fertility and within-canopy light conditions in Pinus sylvestris. Ann. For. Sci. 60:195-208.

Niinemets, Ü. and M. Reichstein. 2003. Controls on the emission of plant volatiles through stomata: sensitivity or insensitivity of the emission rates to stomatal closure explained. J. Geophys. Res. 108:ACH2-1-ACH2-17 (4208, doi:10.1029/2002JD002620).

Niinemets, Ü. and M. Reichstein. 2003. Controls on the emission of plant volatiles through stomata: a sensitivity analysis. J. Geophys. Res. 108:ACH3-1-ACH3-10 (4211, doi:10.1029/2002JD002626).

Niinemets, Ü. and A. Lukjanova. 2003. Total foliar area and average leaf age may be more strongly associated with branching frequency than with leaf longevity in temperate conifers. New Phytol. 158:75-89.

Niinemets, Ü., F. Valladares and R. Ceulemans. 2003. Leaf-level phenotypic variability and plasticity of invasive Rhododendron ponticum and non-invasive Ilex aquifolium co-occurring at two contrasting European sites. Plant Cell Environ. 26:941-956.

Niinemets, Ü., H. Kollist, J.I. García-Plazaola and J.M. Becerril. 2003. Do the capacity and kinetics for modification of xanthophyll cycle pool size depend on growth irradiance in temperate trees? Plant Cell Environ. 26:1787-1801.

Niinemets Ü., Ellsworth D.S., Lukjanova A. & Tobias M. (2002) Dependence of needle architecture and chemical composition on canopy light availability in three North American Pinus species with contrasting needle length. Tree Physiology 22, 747-761.

Niinemets Ü. & Fleck S. (2002) Leaf biomechanics and biomass investment in support in relation to long-term irradiance in Fagus. Plant Biology 4, 523-534.

Niinemets Ü., Portsmuth A. & Truus L. (2002) Leaf structure and photosynthetic characteristics, and biomass allocation to foliage in relation to foliar nitrogen content and tree size in three Betula species. Annals of Botany 89, 191-204.

Niinemets Ü., Cescatti A., Lukjanova A., Tobias M. & Truus L. (2002) Modification of light-acclimation of Pinus sylvestris shoot architecture by site fertility. Agricultural and Forest Meteorology 111, 121-140.

Aasamaa K., Sober A., Hartung W. & Niinemets Ü. (2002) Rate of stomatal opening, shoot hydraulic conductance and photosynthesis characteristics in relation to leaf abscisic acid concentration in six temperate deciduous trees. Tree Physiology 22, 267-276.

Niinemets Ü. (2002) Stomatal conductance alone does not explain the decline in foliar photosynthetic rates with increasing tree age and size in Picea abies and Pinus sylvestris. Tree Physiology 22, 515-535.

Niinemets Ü., Seufert G., Steinbrecher R. & Tenhunen J.D. (2002) A model coupling foliar monoterpene emissions to leaf photosynthetic characteristics in Mediterranean evergreen Quercus species. The New Phytologist 153, 257-276.

Niinemets Ü., Reichstein M., Staudt M., Seufert G. & Tenhunen J.D. (2002) Stomatal constraints may affect emission of oxygenated monoterpenoids from the foliage of Pinus pinea. Plant Physiology 130, 1371-1385.

Niinemets Ü., Hauff K., Bertin N., Tenhunen J.D., Steinbrecher R. & Seufert G. (2002) Monoterpene emissions in relation to foliar photosynthetic and structural variables in Mediterranean evergreen Quercus species. The New Phytologist 153, 243-256.

Niinemets Ü. & Reichstein M. (2002) Effects of nonspecific monoterpenoid storage in leaf tissues on emission kinetics and composition in Mediterranean sclerophyllous Quercus species: a model analysis. Global Biogeochemical Cycles 16, . (DOI 10.1029/2002GB001927 (In Press)).

Niinemets Ü. & Fleck S. (2002) Petiole mechanics, leaf inclination, morphology, and investment in support in relation to light availability in the canopy of Liriodendron tulipifera. Oecologia 132, 21-33.

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

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

Niinemets Ü., Ellsworth D.S., Lukjanova A. & Tobias M. (2001) Site fertility and the morphological and photosynthetic acclimation of Pinus sylvestris needles to light. Tree Physiology 21, 1231-1244.

Niinemets Ü. & Kull O. (2001) Sensitivity to photoinhibition of photosynthetic electron transport in a temperate deciduous forest canopy: Photosystem II centre openness, non-radiative energy dissipation and excess irradiance under field conditions. Tree Physiology 21, 899-914.

Niinemets Ü. (2001) Climatic controls of leaf dry mass per area, density, and thickness in trees and shrubs at the global scale. Ecology 82, 453-469.

Kollist, H. Moldau, H., Oksanen E., Vapaavuori, E. (2001) Ascorbate transport from the apoplast to the symplast in intact leaves. Physiologia Plantarum, 113, 377-384

Laisk A, Edwards GE (2000) A mathematical model of C4 photosynthesis: the mechanism of concentrating CO2 in NADP-malic enzyme type species. Photosynthsis Research, 66, 199-224

Oja, V. Laisk, A. (2000) Oxygen yield from single turnover flashes in leaves: non-photochemical excitation quenching and the number of active PSII. Biochim. Biophys. Acta, 1460, 291-301.

Laisk A, Oja V (2000) Electron transport through photosystem II in leaves during light pulses: acceptor resistance increases with nonphotochemical excitation quenching. Biochim. Biophys. Acta 1460, 255-267

Laisk, A., Oja V. (2000) Alteration of Photosystem II properties with non-photochemical excitation quenching. Phil. Trans. R. Soc. Lond. (2000) 355: 1405-1418

Eichelmann H, Price D, Badger M, Laisk A (2000) Photosynthetic parameters of leaves of wild-type and Cyt b6/f deficient transgenic tobacco studied by CO2 uptake and transmittance at 800 nm. Plant Cell Physiol 41(4): 432-439

Eichelmann H, Laisk A (2000) Cooperation of photosystems II and I in leaves as analyzed by simultaneous measurements of chlorophyll fluorescence and transmittance at 800 nm. Plant Cell Physiol. 41(2): 138-147.

Kollist H., Moldau H., Mortensen L., Rasmussen S.K., Jörgensen, L.B. (2000) Ozone flux to plasmalemma in barley and wheat is controlled by staomata rather than by direct reaction of ozone with cell ascorbate. J. Plant Physiol. 156: 645-651.

Bichele I., Moldau H. and Padu E. (2000) Estimation of plasmalemma conductivity to ascorbic acid in intact leaves under ozone. Physiol. Plantarum 108: 405-412

Padu, E. (1999) Apoplastic peroxidases, ascorbate and lignification in relation to nitrate supply in wheat stem. J. Plant Physiol, 154: 576-583

Oja, V., Savtchenko, G., Burkhard, J. and Heber, U. (1999) pH and buffer capacities of apoplastic and cytoplasmic cell compartments in leaves. Planta 209: 239-249

Niinemets, Ü., Oja, V., Kull, O. (1999) Shape of leaf photosynthetic electron transport versus temperature response curve is not constant along canopy light gradients in temperate deciduous trees. Plant Cell and Environm., 22, 1497-1513

Eichelmann, H. and Laisk, A. (1999) Ribulose-1,5-bisphosphate carboxylase/oxygenase content, assimilatory charge and mesophyll conductance in leaves. Plant Physiol. 119: 179-189
Moldau, H. (1999) Ozone detoxification in the mesophyll cell wall during a simulated oxidative burst . Free Radical Res. 31: S19-34

Ranieri, A., Castagna, A., Padu, E., Moldau, H., Rahi, M. and Soldatini, G.E. (1998) The decay of O3 through direct reaction with cell wall ascorbate is not sufficient to explain the different degrees of O3-sensitivity in two poplar clones. J. Plant Physiol. 154: 250-255

Laisk, A and Oja, V. (1998) Dynamic gas exchange of leaf photosynthesis. Measurement and interpretation. CSIRO Publishing, Australia (monograph).

Eichelmann, H. and Laisk, A. (1998) Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) content in leaves, assimilatory charge and mesophyll conductance. In Photosynthesis: Mechanisms and Effects, Volume V. Edited by Garab, G. pp. 3383-3386, Kluwer Acad. Publ., Dordrecht/Boston/London.

Kollist, H., Moldau, H., Rasmussen, S.K. and Mortensen, L. (1998) The effect of reduced light and ozone on apoplastic ascorbate and photosynthesis in the leaves of barley. In Photosynthesis: Mechanisms and Effects, Vol. IV. Edited by Garab, G. pp. 2733-2736, Kluwer Acad. Publ., Dordrecht/Boston/London.

Laisk, A. and Oja, V. (1998) Oxygen evolution, chlorophyll fluorescence and electron transport through photosystem II in light pulses: acceptor resistance is dependent on nonphotochemical excitation quenching. In Photosynthesis: Mechanisms and Effects. Edited by Garab, G. pp. 1219-1222, Kluwer Acad. Publ., Dordrecht/Boston/London.

Oja, V. and Laisk, A. (1998) Oxygen evolution, chlorophyll fluoprescence and electron transport through photosystem II in light pulses: quantification of the donor resistance in leaves. In Photosynthesis: Mechanisms and Effects. Edited by Garab, G. pp. 1215-1218, Kluwer Acad. Publ., Dordrecht/Boston/London.

Ruuska, S., Andrews, J.T., Badger, M.R., Hudson G.S., Laisk, A., Price, D. and von Caemmerer, S. (1998) The interplay between limiting processes in C3 photoynthesis studied by rapid-response gas exchange using transgenic tobacco impaired in photosynthesis. Austral. J. Plant Physiol. 25: 859-870

Laisk, A. and Edwards, G.E. (1998) Oxygen and electron flow in C4 photosynthesis: Mehler reaction, photorespiration and CO2 concentration in bundle sheath. Planta 205: 632-645

Laisk, A., Rasulov, B.H. and Loreto, F. (1998) Thermoinhibition of photosynthesis as analyzed by gas exchange and chlorophyll fluorescence. Russian J. Plant Physiol. 45: 412-421

Moldau, H. (1998) Hierarchy of ozone scavenging reactions in the plant cell wall. Physiol. Plantarum 104: 617-622

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