| 萝卜贮藏期可溶性蛋白及同工酶研究 |
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| 引用本文： | 王林蒿,李金亭.萝卜贮藏期可溶性蛋白及同工酶研究[J].西北植物学报,2000,20(2):187-192. |
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| 作者姓名： | 王林蒿 李金亭 |
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| 作者单位： | 河南师范大学生物系,河南新乡,453002 |
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| 基金项目： | 河南省科技攻关项目!( 971 1 50 1 1 1 ) |
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| 摘 要： | 试验以４个萝卜（Ｒａｐｈａｎｕｓ ｓａｔｉｖｕｓ Ｌ．）品种为试标，研究了贮藏期可溶性蛋白含量及ＰＡＧＥ蛋白图谱、酯酶和淀粉酶的同工酶谱。试验结果表明，在贮藏期蛋白浓度随贮存时间延长而下降，ＰＡＧＥ蛋白谱带显示不仅有品种之间蛋白种类的差异而且有贮藏期不同阶段的差异，淀粉酶同工酶谱显示随贮藏时间延长，酶活性下降，同工酶谱带增加，酯酶在贮藏过程中酶活性呈现先升高再下降然后再升高的变化，同工酶谱带贮藏中
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| 关 键 词： | 萝卜 淀粉酶同工酶 酯酶同工酶 蛋白质 贮藏期 |
| 文章编号： | 1000-4025-(2000)02-0187-06 |
| 修稿时间： | 1999-03-16 |
The research of soluble proteins and isozymes in radish during storage period |
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| WANG Lin song,LI Jin ting,WANG Lin,ZHU Ming wei,SHAO Qiang,QIAN Wei xing,XU Cun shuan.The research of soluble proteins and isozymes in radish during storage period[J].Acta Botanica Boreali-Occidentalia Sinica,2000,20(2):187-192. |
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| Authors: | WANG Lin song LI Jin ting WANG Lin ZHU Ming wei SHAO Qiang QIAN Wei xing XU Cun shuan |
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| Abstract: | The changes of soluble protein conteints and PAGE,esterase and amylase isozymes in radish during storage period were observed in this paper.The results showed that the protein concentrations gradually decreased as the storage time enlonged.There are some differences in PAGE in breeds and special bands during storage period.Amylase isozymes activity decreased and bands increased during storage.Esterase isozyme activity firstly was high then went to low and bands were similar.These suggest that there are active hydrologsis during radish storage. |
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| Keywords: | radish amylase esterase protein storage |
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