| 四川割手密（Saccharum spontancum L.）同工酶研究 |
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| 引用本文： | 成萍 陈西凯. 四川割手密（Saccharum spontancum L.）同工酶研究[J]. 西南大学学报(自然科学版), 1990, 12(1): 76-81 |
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| 作者姓名： | 成萍 陈西凯 |
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| 作者单位： | 西南农业大学农学系，西南农业大学农学系 云南农业大学农学系 |
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| 摘 要： | 以四川省的48个割手密为材料,采用垂直板状聚丙烯酰胺凝胶电泳进行3种同工酶分析。结果表明,在酯酶、过氧化物酶、谷氨酸草酰乙酸转氨酶中,以过氧化物酶分析效果最佳,可作为甘蔗野生资源种群划分的生化指标。根据过氧化物酶谱特征,供试样本出现19个类群,反映了四川割手密的多态性、遗传差异和地理分布的特点。
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| 关 键 词： | 割手密 同功酶 甘蔗 |
STUDY ON ISOENZYMES OF SICHUAN Saccharum spontaneum L. |
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| Cheng Ping Chen Xikai. STUDY ON ISOENZYMES OF SICHUAN Saccharum spontaneum L.[J]. Journal of southwest university (Natural science edition), 1990, 12(1): 76-81 |
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| Authors: | Cheng Ping Chen Xikai |
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| Abstract: | Three kinds of isoenzymes extracted from leaves of 48 Sichuan Sacch-arum spontaneum L.were analysed with vertical plate polyacrylamide gelelectrophoresis.The results showed that among the esterase,peroxidaseand glutamicoxlacetic,the peroxidase was the best and could be used asthe biochemistry criterion for dividing Sugarcane wild germplasm resourcesgroups.48 Sichuan Saccharum spontanenm L.were divided into 19 groupsaccording to the peroxidase isoenzymatic patterns,indicating the polymor-phism,heriditary and geographical distribution characteristic of SichuanSaccharum spontaneum L.. |
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| Keywords: | Saccharum spontaneum L. isoenzymes Sichuan /group. |
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