| 摘要: |
| 本试验用过氧化物酶同工酶及叶绿体片层结构分析方法对10种茄子进行了亲缘关系的初步探讨。结果表明:不同种间的过氧化物酶同工酶酶谱有显著差异。认为同工酶差异越小,亲缘关系越近;反之,酶谱差异越大的种间亲缘关系越远,并发现茄子种间酶谱差异随两物种间地理距离增远而加大。对不同茄子种类进行了电子显微镜叶绿体片层结构观察,其结果与过氧化物酶同工酶的分析结果相符合。 |
| 关键词: 同工酶分析 种间亲缘关系 茄子种 分析结果 过氧化物酶同工酶 电子显微镜 叶绿体超微结构 |
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| Abstract: |
| The study of the relationships among 10 species of solanum crop by pero- xidase isozymes zymogram indicated that the relationships of species and their geographic distribution are close.The species which have The same or close distribution are relative,and vice versa This agreed with the res- ults of interspecific hybridization and analgsis of Chtoroplast tamella stru- cture. |
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