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Chen Y, Peng Z, Wu C, Ma Z, Ding G, Cao G, Ruan S, Lin S. Genetic diversity and variation of Chinese fir from Fujian province and Taiwan, China, based on ISSR markers. PLoS One 2017; 12:e0175571. [PMID: 28406956 PMCID: PMC5391013 DOI: 10.1371/journal.pone.0175571] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Accepted: 03/28/2017] [Indexed: 11/19/2022] Open
Abstract
Genetic diversity and variation among 11 populations of Chinese fir from Fujian province and Taiwan were assessed using inter-simple sequence repeat (ISSR) markers to reveal the evolutionary relationship in their distribution range in this report. Analysis of genetic parameters of the different populations showed that populations in Fujian province exhibited a greater level of genetic diversity than did the populations in Taiwan. Compared to Taiwan populations, significant limited gene flow were observed among Fujian populations. An UPGMA cluster analysis showed that the most individuals of Taiwan populations formed a single cluster, whereas 6 discrete clusters were formed by each population from Fujian. All populations were divided into 3 main groups and that all 5 populations from Taiwan were gathered into a subgroup combined with 2 populations, Dehua and Liancheng, formed one of the 3 main groups, which indicated relative stronger relatedness. It is supported by a genetic structure analysis. All those results are suggesting different levels of genetic diversity and variation of Chinese fir between Fujian and Taiwan, and indicating different patterns of evolutionary process and local environmental adaption.
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Affiliation(s)
- Yu Chen
- College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
- State Forestry Administration Engineering Research Center of Chinese Fir, Fuzhou, Fujian, China
| | - Zhuqing Peng
- Department of Nature, Fujian Museum, Fuzhou, Fujian, China
| | - Chao Wu
- State Forestry Administration Engineering Research Center of Chinese Fir, Fuzhou, Fujian, China
- College of Computer and Information Sciences, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
| | - Zhihui Ma
- College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
| | - Guochang Ding
- State Forestry Administration Engineering Research Center of Chinese Fir, Fuzhou, Fujian, China
| | - Guangqiu Cao
- College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
- State Forestry Administration Engineering Research Center of Chinese Fir, Fuzhou, Fujian, China
| | - Shaoning Ruan
- College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
- State Forestry Administration Engineering Research Center of Chinese Fir, Fuzhou, Fujian, China
- * E-mail: (SR); (SL)
| | - Sizu Lin
- College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
- State Forestry Administration Engineering Research Center of Chinese Fir, Fuzhou, Fujian, China
- * E-mail: (SR); (SL)
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