Genetic diversity and phylogenetic relationship of Chinese cashmere goats based on microsatellite DNA markers
Genetic diversity of nine indigenous Chinese cashmere goat populations and one West African breed were investigated using 19 microsatellite DNA markers and fluorescence PCR. The aim was to investigate the status of the genetic resources of Chinese cashmere goats. Fourteen of the microsatellite loci were highly polymorphic and effective markers for analysis of genetic diversity and relationship among goat populations. Analysis of polymorphic information content and genetic heterozygosity showed that the Chinese goat populations have high genetic diversity. Both UPGMA dendrogram and scatter plots of estimates from principal component analyses showed that the Chinese and African goat populations belong to different clades. Among the Chinese goat populations the Hegu and Hexi populations were genetically more distant from the other goat populations. The remaining seven Chinese goat populations were clustered into two clades. The first clade contained Liaoning, Xinjiang, Chaidamu and Shanbei goat populations, while the sec-ond clade was made up of goat populations from Inner Mongolia. These results may provide a scientific basis for the characteristization, conservation and utilization of Chinese cashmere goats.
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| Principais autores: | , , , , , , , |
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| Formato: | Journal Article biblioteca |
| Idioma: | Chinese |
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Science China Press., Co. Ltd.
2007
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| Assuntos: | genetics, goats, |
| Acesso em linha: | https://hdl.handle.net/10568/1866 https://doi.org/10.1360/biodiv.070138 |
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dig-cgspace-10568-18662023-09-30T11:00:20Z Genetic diversity and phylogenetic relationship of Chinese cashmere goats based on microsatellite DNA markers Di, R. He, X. Guan, Wei-Jun Pu, Y. Zhao, Qianjun Fu, B. Ma, Y. Han Jianlin genetics goats Genetic diversity of nine indigenous Chinese cashmere goat populations and one West African breed were investigated using 19 microsatellite DNA markers and fluorescence PCR. The aim was to investigate the status of the genetic resources of Chinese cashmere goats. Fourteen of the microsatellite loci were highly polymorphic and effective markers for analysis of genetic diversity and relationship among goat populations. Analysis of polymorphic information content and genetic heterozygosity showed that the Chinese goat populations have high genetic diversity. Both UPGMA dendrogram and scatter plots of estimates from principal component analyses showed that the Chinese and African goat populations belong to different clades. Among the Chinese goat populations the Hegu and Hexi populations were genetically more distant from the other goat populations. The remaining seven Chinese goat populations were clustered into two clades. The first clade contained Liaoning, Xinjiang, Chaidamu and Shanbei goat populations, while the sec-ond clade was made up of goat populations from Inner Mongolia. These results may provide a scientific basis for the characteristization, conservation and utilization of Chinese cashmere goats. 2007 2010-06-13T16:06:01Z 2010-06-13T16:06:01Z Journal Article Di Ran, He Xiaohong, Han Jianlin, Guan Weijun, Pu Yabin, Zhao Qianjun, Fu Baoling, Ma Yuehui. 2007. Genetic diversity and phylogenetic relationship of Chinese cashmere goats based on microsatellite DNA markers. Biodiversity Science 15(5):470-478. 1005-0094 https://hdl.handle.net/10568/1866 https://doi.org/10.1360/biodiv.070138 zh Open Access p. 470-478 Science China Press., Co. Ltd. Biodiversity Science |
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genetics goats genetics goats |
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genetics goats genetics goats Di, R. He, X. Guan, Wei-Jun Pu, Y. Zhao, Qianjun Fu, B. Ma, Y. Han Jianlin Genetic diversity and phylogenetic relationship of Chinese cashmere goats based on microsatellite DNA markers |
| description |
Genetic diversity of nine indigenous Chinese cashmere goat populations and one West African breed were investigated using 19 microsatellite DNA markers and fluorescence PCR. The aim was to investigate the status of the genetic resources of Chinese cashmere goats. Fourteen of the microsatellite loci were highly polymorphic and effective markers for analysis of genetic diversity and relationship among goat populations. Analysis of polymorphic information content and genetic heterozygosity showed that the Chinese goat populations have high genetic diversity. Both UPGMA dendrogram and scatter plots of estimates from principal component analyses showed that the Chinese and African goat populations belong to different clades. Among the Chinese goat populations the Hegu and Hexi populations were genetically more distant from the other goat populations. The remaining seven Chinese goat populations were clustered into two clades. The first clade contained Liaoning, Xinjiang, Chaidamu and Shanbei goat populations, while the sec-ond clade was made up of goat populations from Inner Mongolia. These results may provide a scientific basis for the characteristization, conservation and utilization of Chinese cashmere goats. |
| format |
Journal Article |
| topic_facet |
genetics goats |
| author |
Di, R. He, X. Guan, Wei-Jun Pu, Y. Zhao, Qianjun Fu, B. Ma, Y. Han Jianlin |
| author_facet |
Di, R. He, X. Guan, Wei-Jun Pu, Y. Zhao, Qianjun Fu, B. Ma, Y. Han Jianlin |
| author_sort |
Di, R. |
| title |
Genetic diversity and phylogenetic relationship of Chinese cashmere goats based on microsatellite DNA markers |
| title_short |
Genetic diversity and phylogenetic relationship of Chinese cashmere goats based on microsatellite DNA markers |
| title_full |
Genetic diversity and phylogenetic relationship of Chinese cashmere goats based on microsatellite DNA markers |
| title_fullStr |
Genetic diversity and phylogenetic relationship of Chinese cashmere goats based on microsatellite DNA markers |
| title_full_unstemmed |
Genetic diversity and phylogenetic relationship of Chinese cashmere goats based on microsatellite DNA markers |
| title_sort |
genetic diversity and phylogenetic relationship of chinese cashmere goats based on microsatellite dna markers |
| publisher |
Science China Press., Co. Ltd. |
| publishDate |
2007 |
| url |
https://hdl.handle.net/10568/1866 https://doi.org/10.1360/biodiv.070138 |
| work_keys_str_mv |
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| _version_ |
1779065687312957440 |