Alterations in photochemical efficiency of photosystem II in wheat plant on hot summer day |
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| Authors: | Sonal Mathur Anjana Jajoo |
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| Affiliation: | 1. School of Life Science, Devi Ahilya University, Indore, 452017, M.P., India
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| Abstract: | In this study the effect of increasing temperature on photochemical efficiency of PS II in wheat plants has been studied on a hot summer day (9:00 AM (Control)–7:00 PM) by measuring Chl a fluorescence. Increasing temperature for a short period of time (2–4 h), in nature affects the efficiency of PS II complex reversibly and does not cause permanent damage to any of the components of photosystem II. A scheme has been provided to demonstrate the sequence and severity of events which get affected maximum by temperature stress. |
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| Keywords: | Chlorophyll a fluorescence Increasing temperature stress Wheat Photosystem II |
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