| 中国西北地区萱草属植物的过氧化物酶同工酶研究 |
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| 引用本文： | 王庆瑞,孔红. 中国西北地区萱草属植物的过氧化物酶同工酶研究[J]. 西北师范大学学报(自然科学版), 1991, 0(2) |
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| 作者姓名： | 王庆瑞 孔红 |
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| 作者单位： | 西北师范大学植物研究所，天水师专 |
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| 摘 要： | 采用聚丙烯酰胺凝胶电泳法对西北地区百合科萱草属6种、1变种的过氧化物酶同工酶进行了研究.根据酶谱可将该区萱草属植物划分成两大自然类群,第一类群包括黄花菜、小黄花菜、北萱草;第二类群包括北黄花菜、萱草、重瓣萱草、折叶萱草.小黄花菜与北黄花菜的过氧化物酶同工酶酶谱差异较大,故从分子水平证明,有些学者把小黄花菜作为北黄花菜的变种是不恰当的,而应将其作为独立的种.
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| 关 键 词： | 萱草属 过氧化物酶同工酶 |
Study on the Peroxidase Isozyme of Hemerocal in Northwest China |
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| Wang Qingrui Kong Hong. Study on the Peroxidase Isozyme of Hemerocal in Northwest China[J]. Journal of Northwest Normal University Natural Science (Bimonthly), 1991, 0(2) |
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| Authors: | Wang Qingrui Kong Hong |
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| Affiliation: | Wang Qingrui Kong Hong(Institute of Botany) (Tianshui Teachers College) |
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| Abstract: | Peroxidase isozymic patterns revealed by polyacrylamide gel electrophoresis are discussed in 6 species and 1 variety of Hemerocallis of Liliaceae in Northwest China. The 6 species and 1 variety can be divided into two natural groups by peroxidase isozymic patterns. The first group includes H. citrina, H.minor and H. esculent, the second one consists of H. lilio-as phodelus, H.fulva, H.fulva var.kwanso and H.plicata. There is obvious difference between peroxidase isozymic patterns of H. lilio-as-phodelus and H .minor. Evidences in molecular level show that it is improper that some researchers designated H .minor as a variety of H. lilio-as phodelus.H.minol should be designated as an independent specy. |
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| Keywords: | Hemerocallis peroxidase isozyme |
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