Overexpression of PtrABF gene,a bZIP transcription factor isolated from Poncirus trifoliata, enhances dehydration and drought tolerance in tobacco via scavenging ROS and modulating expression of stress-responsive genes |
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| Authors: | Xiao-San Huang Ji-Hong Liu Xue-Jun Chen |
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| Affiliation: | 1.National Key Laboratory of Crop Genetic Improvement,Key Laboratory of Horticultural Plant Biology of Ministry of Education Huazhong Agricultural University,China;2.Yunnan Academy of Tobacco Agricultural Sciences,China |
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| Abstract: | Background Drought is one of the major abiotic stresses affecting plant growth, development and crop productivity. ABA responsive element binding factor (ABF) plays an important role in stress responses via regulating the expression of stress-responsive genes. |
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