| 摘要 |
PURPOSE: A recombinant vector and a transformed cell are provided to obtain a transgenic plant with high zeaxanthin content, to improve visual acuity, and to obtain a gene and carrier IP for developing a novel functional color GM(genetic modified) crop material. CONSTITUTION: A polynucleotide is denoted by sequence number 3 or 4. A recombinant vector containing the polynucleotide is pGlb:Bch or pGlb:stBch. A transformed cell is prepared by transforming with the vector and includes Agrobacterium sp. microorganism or a plant cell. A transgenic plant is prepared by introducing the vector. A transgenic rice plant contains the vector. [Reference numerals] (AA) Normal rice; (BB) Beta carotene rice; (CC) Zeaxanthin rice; (DD) Recombination gene name; (EE) Patent No. 10-0905219; (FF) Reference |
