Isoenzymes and soluble protein in Arthrospira from alkaline lakes in Erdos Plateau, China and in exotic species

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Isoenzymes and soluble protein in Arthrospira from alkaline lakes in Erdos Plateau, China and in exotic species

机译：中国鄂尔多斯高原碱性湖泊及外来物种节肢动物中的同工酶和可溶性蛋白

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The authors compared isoenzymes of five enzymes and soluble protein in Arthrospira platensis (A3) and A. erdosensis (A4) from alkaline lakes in Erdos Plateau, Nei Monggo (Inner Mongalia),China and exotic species ofA. platensis (A1) from Chad and A. maxima (A2) from Mexico by means of polyacrylamide gel electrophoresis. The results showed that the isoenzymes of EST, POD and soluble protein were polymorphic. Monomorphism and polymorphism were found in isoenzymes of AMY, CAT and SOD, and monomorphism was found only in the introduced species. The isoenzymes and soluble protein of the local species are all polymorphic. The number of bands in these species were in the order of A3＞A4＞A1 ＞A2. A2 is the most primary, A1 from Chad Lake is relatively primary, A3 and A4 are advanced species in evolution. Cluster analysis showed that the relation between the two introduced species are the closest to each other, and so too are the two local ones.

机译：作者比较了中国内蒙古自治区内蒙古的鄂尔多斯高原碱性湖中的节肢动物螺旋藻（A3）和鄂尔多斯拟南芥（A4）的5种酶和可溶性蛋白的同工酶。通过聚丙烯酰胺凝胶电泳从乍得（Chad）获得了一种新的亚种（A1），从墨西哥获得了A. maxima（A2）。结果表明，EST，POD和可溶性蛋白的同工酶具有多态性。在AMY，CAT和SOD的同工酶中发现了单态性和多态性，仅在引入的物种中发现了单态性。本地物种的同工酶和可溶性蛋白都是多态的。这些物种的条带数量顺序为A3＞ A4＞ A1＞ A2。 A2是最主要的，乍得湖的A1是相对主要的，A3和A4是进化中的高级物种。聚类分析表明，两个引入物种之间的关系最接近，两个本地物种之间的关系也最接近。

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《中国海洋湖沼学报（英文版）》 |2006年第2期|134-141|共8页
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作者单位

Common Courses Department, Nei Monggo Medical College, Hohhot 010059, China;

Department of Biology, Nei Monggo Normal University, Hohhot 010022, China;

Common Courses Department, Nei Monggo Medical College, Hohhot 010059, China;

Department of Biology, Nei Monggo Normal University, Hohhot 010022, China;

Department of Agronomy, Nei Monggo Agricultural University, Hohhot 010019, China;

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收录信息中国科学引文数据库(CSCD);
原文格式 PDF
正文语种 chi
中图分类地球物理学;
关键词
Arthrospira; isoenzyme; polym orphism; cluster analysis;

机译：关节螺旋菌;同工酶;多态性;聚类分析;

Isoenzymes and soluble protein in Arthrospira from alkaline lakes in Erdos Plateau, China and in exotic species

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