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利用RAPD研究星天牛地理种群间亲缘关系(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2007年01期
Page:
128-130
Column:
研究简报
publishdate:
2007-01-20

Article Info:/Info

Title:
A Study on the Genetic Relationships of Anoplohora with RAPD
Article ID:
1000-2006(2007)01-0128-03
Author(s):
GAO Jiang-yong1 YANG Xiao-jun2 LIN Xiao-jia3 AN Yu-lin2
1. College of Forest Resources and Environment Nanjing Forestry University, Nanjing 210037, China; 2. Jiangsu Entry-Exit Inspection and Quarantine Bureau of China, Nanjing 210001, China; 3.Zhejiang Entry-Exit Inspection and Quarantine Bureau of China, Hangzhou 310012, China
Keywords:
Anoplohora glabripennis RAPD Genetic relationships
Classification number :
S763
DOI:
10.3969/j.jssn.1000-2006.2007.01.030
Document Code:
A
Abstract:
22 geographical populations of Anoplohora glabripennis and 1 species of A. chinensis, covering 16 regions in China, 2 regions in USA and 2 regions in South Korea were collected. Those specimens were screened for polymorphic RAPD markers with 17 arbitary primers. There were totally 219 different polymorphic loci obtained, which were sufficient to identify the differences of DNA at the intra-specific and inter-specific levels among these populations studied. According to the relationships of genetic distances in RAPD phylogram, Anoplohora was classified into a clustering branch, geographical populations of A. glabripennis were classied into another clustering branch. In RAPD phylogram, the population of A. glabripennis in USA was classified into an indpendence clustering branch, which showed that the origin of A. glabripennis distributed in USA was not likely from China.

References

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Last Update: 2013-05-20