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Physiological Responses Of Scaevola Aemula Seedlings Under High Temperature Stress, B He, T Guo, H Huang, W Xi, Xiaoyong Chen

Faculty Research and Creative Activity

Global climate change is expected to result in a relative high frequency of a short period of extreme high temperature (HT) on plant ecosystems and can have an adverse impact on plant growth and development, yet the response of plants to such damage is not fully understood. In this study, physiological responses of Scaevola aemula seedlings to a short-term(a 3-day period) HT stress were investigated in order to examine the adaptation of S. aemula to the thermal environment. The S. aemula seedlings were cultivated under four temperature treatments of 25/20, 35/27, 40/30, 46/35 °C (day/night). The HT stress-induced injure symptoms …