| 不同物候期苜蓿POD同工酶分析 |
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| 引用本文： | 孟凡玲,沙伟,冯昌军.不同物候期苜蓿POD同工酶分析[J].饲料工业,2006,27(14):14-16. |
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| 作者姓名： | 孟凡玲 沙伟 冯昌军 |
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| 作者单位： | 齐齐哈尔大学生命科学与工程学院,黑龙江省齐齐哈尔市161006 |
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| 摘 要： | 采用垂直板聚丙烯酰胺凝胶电泳技术,对3个物候期(返青期、初花期、结荚期)4个品种苜蓿根进行过氧化物酶(POD)同工酶分析。初步研究表明,随着生长的不断进行所有品种酶带总数呈现递减的趋势,其中返青期酶带数多,酶活性强。表明在不同的生长时期要求有不同的酶类表达。
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| 关 键 词： | 苜蓿 POD同工酶 物候期 |
| 收稿时间： | 2006-04-24 |
| 修稿时间： | 2006年4月24日 |
A study on isozymes peroxidase of alfalfa in different growth period |
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| Meng Fanling, Sha Wei, Feng Changjun.A study on isozymes peroxidase of alfalfa in different growth period[J].Feed Industry,2006,27(14):14-16. |
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| Authors: | Meng Fanling Sha Wei Feng Changjun |
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| Abstract: | The isozyme peroxidase(POD) of three growth periods(green period, flower period, fruit period) in four cultivars of alfalfa was analysed by using polycrylamide gel electrophoresis .It showed that the POD isozyme bands decreased along with growth and the activity of POD isozyme was also different. The activity of POD isozyme is the highest in green period .The conclusion is different types of isozyme were expressed in different growth period. |
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| Keywords: | alfalfa isozyme peroxidase(POD) growth period |
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