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| DOI: | 10.21273/HORTSCI.51.8.972 |
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| Publication Type:
| Refereed |
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| Author(s): | Zhang, Xinyi;
Liao, Li;
Wang, Zhiyong;
Bai, Changjun;
Liu, Jianxiu |
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| Author Affiliation: | Zhang, Liao, and Wang: Key Laboratory of Protection and Developmental Utilization of Tropical Crop Germplasm Resources, Ministry of Education/College of Agriculture, Hainan University, Haikou, Hainan, China; Bai: Tropical Pasture Research Center, Chinese Academy of Tropical Agricultural Sciences, Danzhou, Hainan, China; Liu: Institute of Botany, Jiangsu Province and Chinese Academy of Sciences, Jiangsu, Nanjing, China |
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| Title: | Analysis of genetic diversity in Chrysopogon aciculatus using intersimple sequence repeat and sequence-related amplified polymorphism markers |
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| Section: | Breeding, cultivars, rootstocks, and germplasm resources
Other records with the "Breeding, cultivars, rootstocks, and germplasm resources" Section
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| Source: | HortScience. Vol. 51, No. 8, August 2016, p. 972-979. |
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| Publishing Information: | Alexandria, Virginia: American Society for Horticultural Science |
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| # of Pages: | 8 |
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| Keywords: | TIC Keywords: Analytical methods; Genetic diversity; Inter simple sequence repeats; Sequence-related amplified polymorphism; Sorghastrum nutans
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| Abstract/Contents: | "Molecular genetic diversity and relationships among 86 Chrysopogon aciculatus (Retz.) Trin. accessions were assessed using intersimple sequence repeat (ISSR) and sequence-related amplified polymorphism (SRAP) markers. Twenty-five ISSR markers generated 283 amplification bands, of which 266 were polymorphic. In addition, 576 polymorphic bands were detected from 627 bands amplified using 30 SRAP primers. Both marker types revealed a high level of genetic diversity, with ISSR markers showing a higher proportion of polymorphic loci (PPL; 94%) than SRAP markers (91.87%). The ISSR and SRAP data were significantly correlated (r = 0.8023). Cluster analysis of the separate ISSR and SRAP data sets clustered the accessions into three groups, which generally were consistent with geographic provenance. Cluster analysis of the combined ISSR and SRAP data set revealed four major groups similar to those based solely on ISSR or SRAP markers. The findings demonstrate that ISSR and SRAP markers are reliable and effective tools for analysis of genetic diversity in C. aciculatus." |
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| Language: | English |
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| References: | 51 |
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| Note: | Pictures, b/w
Figures
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Zhang, X., L. Liao, Z. Wang, C. Bai, and J. Liu. 2016. Analysis of genetic diversity in Chrysopogon aciculatus using intersimple sequence repeat and sequence-related amplified polymorphism markers. HortScience. 51(8):p. 972-979. |
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| DOI: 10.21273/HORTSCI.51.8.972 |
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MSU catalog number: b2217685a |
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