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Yangyang Han
Researcher at Shandong Agricultural University
Publications - 10
Citations - 396
Yangyang Han is an academic researcher from Shandong Agricultural University. The author has contributed to research in topics: Expansin & Transgene. The author has an hindex of 7, co-authored 8 publications receiving 306 citations. Previous affiliations of Yangyang Han include Weifang Medical University.
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Expansins are involved in cell growth mediated by abscisic acid and indole-3-acetic acid under drought stress in wheat
TL;DR: Compared with drought-sensitive cultivar, the drought-resistant cultivar could maintain greater expansin activity and cell wall extension, which was contributive to its resultant faster growth under water stress.
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Overexpression of the Wheat Expansin Gene TaEXPA2 Improved Seed Production and Drought Tolerance in Transgenic Tobacco Plants.
TL;DR: E ectopic expression of the wheat expansin gene TaEXPA2 improves seed production and drought tolerance in transgenic tobacco plants and suggests that the transgenic plants suffer less damage from ROS under drought conditions.
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Over-expression of TaEXPB23, a wheat expansin gene, improves oxidative stress tolerance in transgenic tobacco plants.
TL;DR: TaEXPB23, a wheat expansin gene, was investigated and the tolerance to oxidative stress was strongly enhanced in over-expression tobacco plants and the results revealed that over-expressing TaEX PB23 influenced the activity of antioxidant enzymes: in particular, theActivity of the cell wall-bound peroxidase.
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Expression of wheat expansin driven by the RD29 promoter in tobacco confers water-stress tolerance without impacting growth and development.
TL;DR: The use of stress-inducible promoters, such as RD29A, may minimize the negative effects of constitutive transgene expression and improve the water-stress tolerance of plants.
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Ectopic expression of wheat expansin gene TaEXPA2 improved the salt tolerance of transgenic tobacco by regulating Na+ /K+ and antioxidant competence.
TL;DR: The results suggest that TaEXPA2 overexpression confers salt stress tolerance on the transgenic plants, and this is associated with improved water status, Na+ /K+ homeostasis, and antioxidant competence.