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| Web URL(s): | http://www.tropicalgrasslands.asn.au/Tropical%20Grasslands%20Journal%20archive/PDFs/Vol_44%20(1_2_3_4)/Vol%2044%20(4)%20Huang%20Chunqiong%20274.pdf
Last checked: 07/10/2018
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Huang, C. Q.;
Huang, D. Y.;
Zhang, Y. F.;
Liu, G. D. |
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| Author Affiliation: | Huang, C. Q. and Liu: Tropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences / Key Laboratory of Tropical Crops Germplasm Resources Utilization, Ministry of Agriculture, Danzhou; Huang, D. Y.: Hainan University; Zhang: Energy Station of Rural Environmental Protection of Hainan Province, Haikou, Hainan, P. R. China |
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| Title: | Genetic analysis for 57 accessions of Cynodon dactylon from 17 countries in 5 continents by SRAP markers |
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| Source: | Tropical Grasslands. Vol. 44, 2010, p. 274-281. |
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| Publishing Information: | Brisbane, Queensland, Australia: Tropical Grassland Society of Australia |
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| # of Pages: | 8 |
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| Keywords: | TIC Keywords: Cynodon dactylon; DNA Extraction; Genetic variability; Genotypes; Sequence-related amplified polymorphism
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| Cultivar Names: | Tifway; Tifgreen |
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| Abstract/Contents: | "Sequence-related amplified polymorphism (SRAP) was used to distinguish between and explore the genetic relationships among 57 Cynodon dactylon accessions collected from 17 countries in 5 continents. Cluster analysis by the unweighted pair-group method of arithmetic averages showed 7 groups. The Chinese accessions, that were genetically very different from the others, formed 5 groups and displayed greater genetic variation than accessions from other geographic regions. The genetic similarity coefficients among the 57 accessions ranged from 0.53 to 0.97. Results obtained clearly indicated significant variation existed in wild C. dactylon genotypes, and the SRAP technique was a reliable tool for differentiating between C. dactylon genotypes and determining genetic relationships among them. To fully assess the available variation in C. dactylon, larger numbers of accessions should be collected from all major geographic regions, where the species occurs, especially from China and Australia." |
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| Language: | English |
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| References: | 32 |
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| Note: | Figures
Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Huang, C. Q., D. Y. Huang, Y. F. Zhang, and G. D. Liu. 2010. Genetic analysis for 57 accessions of Cynodon dactylon from 17 countries in 5 continents by SRAP markers. Tropical Grasslands. 44:p. 274-281. |
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| Web URL(s):
http://www.tropicalgrasslands.asn.au/Tropical%20Grasslands%20Journal%20archive/PDFs/Vol_44%20(1_2_3_4)/Vol%2044%20(4)%20Huang%20Chunqiong%20274.pdf
Last checked: 07/10/2018
Requires: PDF Reader |
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MSU catalog number: b2220839 |
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