Effects of temperature and water availability on light energy utilization in photosynthetic processes of Deschampsia antarctica

Regional climate change in Antarctica would favor the carbon assimilation of Antarctic vascular plants, since rising temperatures are approaching their photosynthetic optimum (10–19°C). This could be detrimental for photoprotection mechanisms, mainly those associated with thermal dissipation, making...

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Veröffentlicht in:	Physiologia plantarum 2019-03, Vol.165 (3), p.511-523
Hauptverfasser:	Sáez, Patricia L., Rivera, Betsy K., Ramírez, Constanza F., Vallejos, Valentina, Cavieres, Lohengrin A., Corcuera, Luis J., Bravo, León A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal models Carotene Chlorophyll Climate change Climate change models Climate models Deschampsia antarctica Drought Electron transport Energy utilization Epoxidation Field capacity Flowers & plants Fluorescence Freezing Long-term effects Photochemicals Photosynthesis Plants Polar environments Temperature Temperature effects Transport rate Water availability Water stress Xanthophylls β-Carotene
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