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245 1 0 _aIncreased accumulation of anthocyanins in transgenic potato tubers by overexpressing the 3GT gene
490 0 _vPlant Biotechnol Rep, 6, p.69-75, 2012
520 3 _aIn order to explore a biotechnological method for improving potato tuber color and creating plants with increased anthocyanin contents, a potato UDP-glucose: flavonoid-3-O-glucosyltransferase (3GT)gene was inserted behind the GBSSI prom oter of pBin19, and this construct was introduced into Solanum tuberosum L. cultivar De´sire´e plants by Agrobacterium-mediated transformation. Six independent transgenic lines overexpressing the 3GT gene were identified by PCR and Southern blot analysis from 18 kanamycin-resistant plants. Due to the expression of 3GT gene, the tuber color and the anthocyanin content were enhanced noticeably in the transgenic plants compared to the wild-type control plants. This result suggests that the 3GT gene can potentially be used to improve potato color and enhance levels of antioxidants in the diet
650 1 4 _aPOTATO
650 1 4 _a3GT GENE
650 1 4 _aANTHOCYANIN
650 1 4 _aTRANSFORMATION
700 1 2 _aWei, Q.
700 1 2 _aWang, Q-Y.
700 1 2 _aFeng, Z-H.
700 1 2 _aWang, B.
700 1 2 _aZhang, Y-F.
700 1 2 _aYang, Q.
856 4 0 _uhttps://drive.google.com/file/d/1JtUdJOvrLvWm9I2rtD2hC4UyF8SbQ5Fb/view?usp=drivesdk
_zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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