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Peroxide Isozyme Analysis of Hawthorn Leaf(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年03期
Page:
122-124
Research Field:
Publishing date:

Info

Title:
Peroxide Isozyme Analysis of Hawthorn Leaf
Author(s):
YANG Zong-fang; MENG Qing-jie; WANG Guang-quan; KONG Wei-long
School of Life Science,Liaocheng University,Liaocheng,Shandong 252059
Keywords:
hawthorn; peroxide isozyme; genetic relationship
PACS:
S 661.5
DOI:
-
Abstract:
With the techniques of polycrylamid gel electrophoresis the peroxide isozyme of 24 cultivar samples were detected and analyzed.These 24 cultivar samples were collected from four different district in Province of Shandong.The enzyme bands and migration rate obtained by polycrylamid gel electrophoresis were studied.And the genetic relationship was analyzed through the clustering analysis.The results showed that there are 1 common band and 17 specific bands among 24 cutivar samples.It indicated that these 24 cultivar samples had common origin to a certain extent,but in the evolutionary process differences gradually generated among these samples.According to the results of analysis 24 cultivated varieties were divided into three clustering group.They demonstrated the genetic relationship among the varieties.The genetic relationship among the varieties had guiding significance for breeding.

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Last Update: 2014-08-26