Overexpression of PtSOS2 Enhances Salt Tolerance in Transgenic Poplars

  title={Overexpression of PtSOS2 Enhances Salt Tolerance in Transgenic Poplars},
  author={Jie Zhou and Jingjing Wang and Yufang Bi and Like Wang and Luozhong Tang and Xiang Yu and Misato Ohtani and Taku Demura and Qiang Zhuge},
  booktitle={Plant Molecular Biology Reporter},
Protein kinases are major signal transduction factors that have a central role in mediating acclimation to environmental changes in eukaryotic organisms. In this study, we cloned and identified three salt overly sensitive 2 (SOS2) genes in the woody plant Populus trichocarpa, designated as PtSOS2.1, PtSOS2.2, and PtSOS2.3, which were transformed into hybrid poplar clone T89 (Populus tremula× Populus tremuloides Michx clone T89) mediated by Agrobacterium tumefaciens. Southern and northern blot… CONTINUE READING
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