Full TGIF Record # 209879
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DOI:10.5897/AJB11.3743
Web URL(s):http://www.academicjournals.org/article/article1380876892_Xie et al.pdf
    Last checked: 01/17/2014
Publication Type:
i
Report
Author(s):Xie, Y.; Liu, L.; Fu, J.; Li, H.
Author Affiliation:Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden/Wuhan Institute of Botany, Chinese Academy of Sciences, Hubei, China.
Title:Genetic diversity in Chinese natural zoysiagrass based on inter-simple sequence repeat (ISSR) analysis
Section:Plant and agricultural technology
Other records with the "Plant and agricultural technology" Section
Source:African Journal of Biotechnology. Vol. 11, No. 30, April 12 2012, p. 7659-7669.
# of Pages:11
Publishing Information:Nairobi, Kenya: Kenya Academic Journals
Related Web URL:http://www.academicjournals.org/journal/AJB/article-abstract/3932C8233876
    Last checked: 01/17/2014
    Notes: Abstract only
Keywords:TIC Keywords: Cultivar evaluation; Cultivar variation; Genetic diversity; Geographical distribution; Inter simple sequence repeats; Polymorphism; Zoysia
Abstract/Contents:"Zoysiagrass (Zoysia sp.) is extensively used in turf establishment and livestock herbage due to its many outstanding characters. Native Zoysia sp. are widely distributed in China. Inter-simple sequence repeat (ISSR) markers were used to investigate the genetic diversity and genetic relationships of 81 Chinese wild zoysiagrass accessions and three commercial cultivars. The results show that 33 ISSR primers produced 388 clear bands, among which 375 were polymorphic. The genetic similarity coefficients (GSCs) among 84 zoysiagrass accessions or cultivars ranged from 0.644 to 0.866 with an average of 0.751. The GSCs within species were significantly higher than that among species. Cluster analysis using an unweighted pair group method with arithmetic mean (UPGMA) method showed that the 84 zoysiagrass accessions could be classified into 10 major groups. Accessions from similar geographic regions were generally clustered together, which indicated a correlation between molecular groupings and the geographical origin. The investigation demonstrated the genetic diversity of different germplasm, and that ISSR markers are an effective tool for the study of genetic variation in zoysiagrass."
Language:English
References:39
Note:Pictures, b/w
Figures
Tables
Graphs
Geographic Terms:China
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Xie, Y., L. Liu, J. Fu, and H. Li. 2012. Genetic diversity in Chinese natural zoysiagrass based on inter-simple sequence repeat (ISSR) analysis. Afr. J. Biotechnol.. 11(30):p. 7659-7669.
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DOI: 10.5897/AJB11.3743
Web URL(s):
http://www.academicjournals.org/article/article1380876892_Xie et al.pdf
    Last checked: 01/17/2014
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