7个品种变叶木过氧化物酶同工酶分析

章宁; 苏明华; 林清洪; 徐夙侠; 郭莺

doi:10.3969/j.issn.1009-7791.2009.03.003

亚热带植物科学 >

2009 , Vol. 38 >Issue 03: 12 - 14,20

DOI: https://doi.org/10.3969/j.issn.1009-7791.2009.03.003

研究报告

7个品种变叶木过氧化物酶同工酶分析

章宁 ,
苏明华 ,
林清洪 ,
徐夙侠 ,
郭莺

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福建省亚热带植物研究所福建省亚热带植物生理生化重点公共实验室, 福建厦门 361006

章宁(1964-),男,安徽纵阳人,副研究员,从事植物细胞遗传学研究。

收稿日期: 2009-02-25

网络出版日期: 2009-09-10

基金资助

福建省重大科技计划项目(99-1-1)、(20001001)

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Analysis on Peroxidiase Isozyme of 7 Cultivars of Codiaeum variegatum

ZHANG Ning ,
SU Ming-hua ,
LIN Qing-hong ,
XU Su-xia ,
GUO Ying

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Fujian Key Laboratory of Physiology and Biochemistry for Subtropical Plant, Fujian Institute of Subtropical Botany, Xiamen 361006, Fujian China

Received date: 2009-02-25

Online published: 2009-09-10

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摘要

本试验对7个品种变叶木的形态特征进行比较,并利用聚丙烯酰胺凝胶电泳,对各品种过氧化物酶同工酶进行分析。结果表明,各品种的过氧化物酶同工酶谱不一;7个品种变叶木共有14条谱带,2号谱带最多为11条,5号谱带最少为6条;其谱带分为3个区(A=0~0.18,B=0.18~0.35,C=0.35~0.5);并对7个品种的亲缘关系进行聚类分析。

关键词： 变叶木; 过氧化物酶同工酶; 聚丙烯酰胺凝胶电泳; 聚类分析

本文引用格式

章宁 , 苏明华 , 林清洪 , 徐夙侠 , 郭莺 . 7个品种变叶木过氧化物酶同工酶分析[J]. 亚热带植物科学, 2009 , 38(03) : 12 -14,20 . DOI: 10.3969/j.issn.1009-7791.2009.03.003

Abstract

The morphological characteristics of seven cultivars of Codiaeum variegatum were compared in this study.Moreover,the peroxidase isozyme of seven cultivars was analyzed by means of polyacrylamide electrophoresis.The results showed that the peroxidase isozyme pattern of seven cultivars was inequable,which included a total of 14 bands.Among them,the Num-2 band was the most of 11,and the Num-5 band was the lowest of 6.The isozyme pattern was divided into three parts (A=0-0.18,B=0.18-0.35,C=0.35-0.5).The genetic relationship of seven cultivars was studied by clustering analysis.

Key words： Codiaeum variegatum; peroxidase isozyme; polyacrylamide electrophoresis; clustering analysis

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