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Eric Watkins, Bingru Huang, and William A. Meyer

bluegrass cultivars that were tolerant of HT exhibited high net photosynthetic rates, and suggested that heat-tolerant cultivars had a greater capacity for photosynthetic electron transport than did the heat-intolerant cultivars. Selecting germplasm that can

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Yin-Tung Wang

10% fresh weight after 15 d in light or darkness, respectively ( Su et al., 2001 ). Neither quantum efficiency nor electron transport rate was affected in plants losing 30% of fresh weight after 30 d of storage at 25 °C. However, subsequent vegetative

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Zhong-Hua Bian, Rui-Feng Cheng, Qi-Chang Yang, Jun Wang, and Chungui Lu

′)/( F m − F o ); photochemical quenching (qP) = ( F m ′ − F s )/( F m ′ − F o ); relative deviation energy from a complete balance between PSI and PSII (1 − qP) = 1 − ( F m ′ − F s )/( F m ′ − F o ′); relative electron transport rate (ETR) = Φ PSII

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Haiyan Zhao, Haiying Liang, Yibing Chu, Congcong Sun, Ning Wei, Mengnan Yang, and Caixia Zheng

stress; this finding is analogous to those found previously in ginkgo cells ( Chen et al., 2014 ). In conclusion, severe salt stress decreases pigment content and activity of photosynthetic electron transport (Φ PSII , q P ), inhibits conversion ( F v / F

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Dipayan Sarkar, Prasanta C. Bhowmik, Young-In-Kwon, and Kalidas Shetty

cold stress period. Higher concentrations of ascorbate and ascorbate peroxidase were also observed in evergreens in winter ( Anderson et al., 1992 ). The importance of a balanced adjustment of electron transport and antioxidative systems for avoidance

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Suping Zhou, Roger J. Sauvé, Zong Liu, Sasikiran Reddy, Sarabjit Bhatti, Simon D. Hucko, Tara Fish, and Theodore W. Thannhauser

phosphorylation pathway, ubiquinol-cytochrome C reductase (spot 386) was identified. This pathway is highly efficient in releasing energy but produces reactive oxygen species (ROS) during electron transport in the mitochondria ( Zsigmond et al., 2008 ). The

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Zhengnan Yan, Long Wang, Jiaxi Dai, Yufeng Liu, Duo Lin, and Yanjie Yang

from 12 to 21 h⋅d −1 with DLI at 12 and 17 mol⋅m −2 ⋅d −1 , respectively, which may be caused by the increased daily photochemical integral (the total electron transport through photosystem II integrated over a 24-h period). However, opposite results

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Qinglu Ying, Chase Jones-Baumgardt, Youbin Zheng, and Gale Bozzo

electron transport pathway in leaf chloroplasts ( Yabuta et al., 2007 ). It is known that increased proportions of blue light generated by LEDs increase photosynthesis ( Hogewoning et al., 2010 ; Matsuda et al., 2004 , 2007 ). Therefore, the accumulations

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Krista Shellie and D. Michael Glenn

of photosynthesis and electron transport rate regulation in grapevines Plant Cell Environ. 22 39 48 Glenn, D.M. Erez, A. Puterka, G.J. Gundrum, P. 2003 Particle films affect carbon assimilation

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Clíssia Barboza da Silva, Julio Marcos-Filho, Pablo Jourdan, and Mark A. Bennett

Plant J. 24 693 701 Jiang, Y.P. Cheng, F. Zhou, Y.H. Xia, X.J. Shi, K. Yu, J.Q. 2012 Interactive effects of CO2 enrichment and brassinosteroid on CO 2 assimilation and photosynthetic electron transport in Cucumis sativus. Environ. Expt. Bot. 75 98 106