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http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/76278| Title: | 由水稻花粉癒合組織選拔抗胺基酸類似物的植株 Selection and Regeneration of Amino Acid Analog-Resistant Rice Plants from Pollen Callus |
| Authors: | Chung-Mong Chen 陳忠謀 |
| Publication Year : | 1979 |
| Degree: | 碩士 |
| Abstract: | 由癒合組織鮮重增加的百分比，決定有效抑制正常水稻花粉癒合組織生長的5—甲基色胺酸，乙硫胺酸及對氟苯初油酸的最低濃度。以含適量濃度5-甲基色胺酸的分化培養基培養水稻的花粉癒合組織，得到三棵外形與正常植株不同的水稻。其中兩棵的體細胞癒合組織對5—甲基色胺酸仍然具有抗性，顯示它們是抗5—甲基色胺酸的突變體。另一棵水稻的外形特徵不僅與前兩棵突變體相同，而且自花受粉能夠傳給其後代。因為某些自交後代的體細胞癒合組織對5—甲基色胺酸也呈抗性，推測第三棵水稻也是抗5—甲基色胺酸的突變體。關於這些突變體的細胞內胺基 The minimum concentration of several kinds of amino acid analogs for completely inhibiting the growth of normal pollen callus of rice (Oryza sativa L.) was determined. Cell lines of rice resistant to 5-methyltryptophan were selected from pollen callus |
| URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/76278 |
| Fulltext Rights: | 未授權 |
| Appears in Collections: | 植物科學研究所 |
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