| 粗厚山羊草－普通小麦核质杂种及其亲本的同工酶分析 |
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| 引用本文： | 赵军,沈光华. 粗厚山羊草－普通小麦核质杂种及其亲本的同工酶分析[J]. 上海师范大学学报(自然科学版), 1995, 0(4) |
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| 作者姓名： | 赵军 沈光华 |
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| 作者单位： | 上海市医药学校，上海师范大学生物系 |
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| 摘 要： | 分别取粗厚山羊草、普通小麦及其核质杂种（Ｂ８Ｆ１）的茎、叶，利用薄层聚丙烯酰胺凝胶等电点聚焦电泳技术，对酯酶、过氧化物酶两种同工酶进行电泳，并分析它们的酶谱．结果显示：无论茎还是叶，核质杂种的两种酶谱均偏向于提供细胞核的一方──普通小麦，而明显地区别子提供细胞质的一方──粗厚山羊草。认为同工酶主要是由细胞核内的遗传物质所控制．
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| 关 键 词： | 粗厚山羊草；普通小麦；核质杂种；酯酶；过氧化物酶；同工酶 |
Isozyme Analysis among Aegilops crassa,Triticum aestivum and Their Nucleus-Cytoplasm Hybrid |
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| Zhao Jun,Shen Guanghua. Isozyme Analysis among Aegilops crassa,Triticum aestivum and Their Nucleus-Cytoplasm Hybrid[J]. Journal of Shanghai Normal University(Natural Sciences), 1995, 0(4) |
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| Authors: | Zhao Jun Shen Guanghua |
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| Abstract: | The esterse and peroxidase isozyme from stems and leaves of Ae.erasul,Tr.aestivumand their nucleus-cytoplasm hybrid were analysed by polyacrylamide gel Boelectric focusing method.The resuis showed that the hybrids'isozyme zymogram from either stems or leaves was similar to that of Tr.aestivum offered nucleus,and different to that of Ae.crassa offered cytoplasm.It follows that isozyme is mainly controlled by genetic material of nucleus. |
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| Keywords: | Ae.erassa Tr.aestivum nucleus-cytoplasm hybrid esterse peroxidase isozyme zymogram |
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