Savitch, Leonid - University of Ottawa

个人简介

stress physiology micro-array technology photochemistry of photosynthesis photoinhibition and recovery of photosynthesis environmental stress and photosynthesis carbon metabolism Zea mays L. Arabidopsis thaliana L. Brassica napus L. Triticum aestivum L. pigment analysis co2 / o2 gas exchange in vivo fluorescence spectroscopy enzyme kinetic analysis carbohydrate and metabolite analysis chloroplast isolation protein analysis by sds-page immunoblotting redox control of gene expression Genomics and proteomics of photosynthetic stress tolerance and acclimation evaluated through studies of the regulatory aspects of photosynthesis, respiration, photosynthetic carbon metabolism, and carbon partitioning utilizing methodology applied in Genomics/Proteomics and photobiology/biochemistry research.

研究领域

Scientists at our research centres work on projects to benefit Canadian farmers, industry and Canadians

近期论文

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Dahal, K., Kane, K., Sarhan, F., Savitch, L.V., Singh, J., Grodzinski, B., and Hüner, N.P.A. (2014). "C-repeat transcription factors as targets for maintenance of crop growth under sub-optimal conditions.", in Passarakli, M. (ed.) - Handbook of Plant and Crop Physiology, 3rd Edition, CRC Press, pp. 313-332. Dahal, K., Kane, K., Sarhan, F., Savitch, L.V., Singh, J., Grodzinski, B., and Hüner, N.P.A. (2014). "CBF transcription factors as targets for maintenance of crop growth under sub-optimal conditions.", . Dahal, K., Weraduwage, S., Kane, K., Rauf, S., Leonardos, E.D., Gadapati, W., Savitch, L.V., Singh, J., Marillia, E.-F., Taylor, D.C., Micallef, M., Knowles, V., Plaxton, W., Barron, J., Sarhan, F., Hüner, N.P.A., Grodzinski, B., and Micallef, B.J. (2014). "Enhancing biomass production and yield by maintaining enhanced capacity for CO2 uptake in response to elevated CO2.", Canadian Journal of Plant Science, 94(6), pp. 1075-1083. doi : 10.4141/cjps2013-151 Hüner, N.P.A., Dahal, K., Kurepin, L.V., Savitch, L.V., Singh, J., Ivanov, A.G., Kane, K., and Sarhan, F. (2014). "Potential for Increased Photosynthetic Performance and Crop Productivity in Response to Climate Change: role of CBFs and Gibberellic Acid.", Frontiers in Chemistry, 2(Article 18). doi : 10.3389/fchem.2014.00018 Kurepin, L.V., Dahal, K., Savitch, L.V., Singh, J., Bode, R., Ivanov, A.G., Hurry, V.M., and Hüner, N.P.A. (2013). "Role of CBFs as Integrators of Chloroplast Redox, Phytochrome and Plant Hormonal Signaling during Cold Acclimation.", International Journal of Molecular Sciences, 14(6), pp. 12729-12763. doi : 10.3390/ijms140612729 Dahal, K., Gadapati, W., Savitch, L.V., Singh, J., and Hüner, N.P.A. (2012). "Cold acclimation and BnCBF17-over-expression enhance photosynthetic performance and energy conversion efficiency during long-term growth of Brassica napus under elevated CO2 conditions.", Planta, 236(5), pp. 1639-1652. doi : 10.1007/s00425-012-1710-2 Dahal, K., Kane, K., Gadapati, W., Webb, E., Savitch, L.V., Singh, J., Sharma, P., Sarhan, F., Longstaffe, F.J., Grodzinski, B., and Hüner, N.P.A. (2012). "The effects of phenotypic plasticity on photosynthetic performance in winter rye, winter wheat and Brassica napus.", Physiologia Plantarum, 144(2), pp. 169-188. doi : 10.1111/j.1399-3054.2011.01513.x Ivanov, A.G., Rosso, D., Savitch, L.V., Stachula, P., Rosembert, M., Öquist, G., Hurry, V.M., and Hüner, N.P.A. (2012). "Implications of alternative electron sinks in increased resistance of PSII and PSI photochemistry to high light stress in cold-acclimated Arabidopsis thaliana.", Photosynthesis Research, 113(1-3), pp. 191-206. doi : 10.1007/s11120-012-9769-y Savitch, L.V., Ivanov, A.G., Gudynaite-Savitch, L., Hüner, N.P.A., and Simmonds, J.A. (2011). "Cold Stress Effects on PSI Photochemistry in Zea mays: Differential Increase of FQR-Dependent Cyclic Electron Flow and Functional Implications.", Plant and Cell Physiology, 52(6), pp. 1042-1054. doi : 10.1093/pcp/pcr056 Savitch, L.V., Ivanov, A.G., Król, M., Sprott, D.P., Öquist, G., and Hüner, N.P.A. (2010). "Regulation of Energy Partitioning and Alternative Electron Transport Pathways During Cold Acclimation of Lodgepole Pine are Oxygen-dependent.", Plant and Cell Physiology, 51(9), pp. 1555-1570. doi : 10.1093/pcp/pcq101 Savitch, L.V., Ivanov, A.G., Gudynaite-Savitch, L., Hüner, N.P.A., and Simmonds, J.A. (2009). "Effects of low temperature stress on excitation energy partitioning and photoprotection in Zea mays L.", Functional Plant Biology, 36(1), pp. 37-49. doi : 10.1071/FP08093