| 小麦体细胞胚胎发生过程中核酸和可溶性蛋白质的变化 |
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| 引用本文： | 邱全胜 敬兰花. 小麦体细胞胚胎发生过程中核酸和可溶性蛋白质的变化[J]. 西北植物学报, 1992, 12(4): 253-258 |
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| 作者姓名： | 邱全胜 敬兰花 |
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| 作者单位： | 兰州大学生物系，兰州大学生物系，兰州大学生物系，兰州大学生物系 兰州 730000，兰州 730000，兰州 730000，兰州 730000 |
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| 摘 要： |
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| 关 键 词： | 小麦 核酸 可溶蛋白 体细胞胚发生 |
THE CHANGES OF NUCLEIC ACIDS AND SOLUBLE PROTEIN DURING SOMATIC EMBRYOGENESIS IN WHEAT |
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| Qiu Quansheng,Jing Lanhu,Yang Chengde and Jia Jingfen. THE CHANGES OF NUCLEIC ACIDS AND SOLUBLE PROTEIN DURING SOMATIC EMBRYOGENESIS IN WHEAT[J]. Acta Botanica Boreali-Occidentalia Sinica, 1992, 12(4): 253-258 |
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| Authors: | Qiu Quansheng Jing Lanhu Yang Chengde Jia Jingfen |
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| Abstract: | The changes in contents of DNA, RNA and soluble protein and the SDS-PAGE of soluble protein during somatic embryogenesis in wheat protoplast culture were studied. The results showed that the contents of DNA, RNA and protein increased rapidly while the beginning of the embryogenic calli differentiation. The peak arrived at the formation of somatic embryo. Great changes took place in the constituent of soluble protein. New proteins which had molecular weights of 71KD, 58KD, 51KD, 31KD, 26KD, 25.5KD, and 27KD appeared. The 58KD protein was the embryo-specific protein. |
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| Keywords: | wheat (Triticum aestivum L.) somatic embryogenesis DNA RNA soluble protein SDS-PAGE. |
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