@article{Tao_Ping_2021, title={Photosynthetic Capacity, Antioxidant Activity and Molecular Responses in Parthenocissus Quinquefolia (L.) Planch Under High Temperature Stress and Subsequent Recovery}, volume={50}, url={https://www.banglajol.info/index.php/BJB/article/view/54103}, DOI={10.3329/bjb.v50i2.54103}, abstractNote={<p>Photosynthetic capacity and photosystem II (PSII) activity decreased with increasing temperature, whereas antioxidant enzyme activity showed the opposite trend. High temperature stress induced a significant increase in Φf,D, and D1 protein turnover rate. Photosynthetic capacity, PSII activity, and antioxidant enzyme levels in plants treated at 35 and 40°C were restored to control levels upon stress relief, whereas those in plants grown at 45℃ were only partially restored. Therefore, the temperature limit for heat tolerance in Parthenocissus quinquefolia is between 40 and 45℃. Further, it was observed that antioxidant enzymes were crucial for high-temperature stress resistance in P. quinquefolia, with DEGP1 protein playing a major role in the rapid turnover of D1 protein for PSII repair.</p> <p>Bangladesh J. Bot. <strong>50</strong>(2): 433-436, 2021 (June)</p>}, number={2}, journal={Bangladesh Journal of Botany}, author={Tao, Yuan Xue and Ping, Li Fu}, year={2021}, month={Jun.}, pages={433–436} }