Genetic differentiation of populations of Pseudoregma bambucicola based on mtDNA cytb gene sequences
Pseudoregma bambucicola is an economically significant bamboo pest which is highly reproductive found in Eastern Asia that influences the normal growth of bamboo, induces the formation of sooty molds, and even causes substantial injury or death among young bamboos. This study provides a theoretical...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2019-01-01
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| Series: | Mitochondrial DNA. Part B. Resources |
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| Online Access: | http://dx.doi.org/10.1080/23802359.2019.1613177 |
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| author | Xiang Nong Sheng-Nan Zhong Li Chen Yao-Jun Yang Yue Xie Chao-Bing Luo Chun Fu Hua Yu Zi Liang |
| author_facet | Xiang Nong Sheng-Nan Zhong Li Chen Yao-Jun Yang Yue Xie Chao-Bing Luo Chun Fu Hua Yu Zi Liang |
| author_sort | Xiang Nong |
| collection | DOAJ |
| description | Pseudoregma bambucicola is an economically significant bamboo pest which is highly reproductive found in Eastern Asia that influences the normal growth of bamboo, induces the formation of sooty molds, and even causes substantial injury or death among young bamboos. This study provides a theoretical and practical basis for the comprehensive prevention and control of Pseudoregma bambucicola. The results showed that 10 geographical populations of Pseudoregma bambucicola showed high genetic diversity (Hd = 0.879 PI + 0.075, =0.08295 + 0.03901) and the average genetic distance was 0.018. In the haplotype phylogenetic tree constructed, the branches of MP tree and BI tree were basically the same, the Sichuan Basin was clustered into one and the populations from other provinces were clustered into a large branch and had a high posterior probability (the posterior probability of MP tree was 99% and the posterior probability of BI tree was 1). The NJ tree showed the differences among the 10 geographies. It was found that the experimental results were consistent with the actual geographical conditions because different geographical Pseudoregma bambusicola experienced natural isolation due to the possible impact of the natural environment, resulting in no genetic exchange between them, thus having a great genetic variability and high genetic diversity. |
| first_indexed | 2024-03-11T13:22:38Z |
| format | Article |
| id | doaj.art-9da714e03d464d83866f111e4e3e27a8 |
| institution | Directory Open Access Journal |
| issn | 2380-2359 |
| language | English |
| last_indexed | 2024-03-11T13:22:38Z |
| publishDate | 2019-01-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Mitochondrial DNA. Part B. Resources |
| spelling | doaj.art-9da714e03d464d83866f111e4e3e27a82023-11-03T10:06:45ZengTaylor & Francis GroupMitochondrial DNA. Part B. Resources2380-23592019-01-01411803180710.1080/23802359.2019.16131771613177Genetic differentiation of populations of Pseudoregma bambucicola based on mtDNA cytb gene sequencesXiang Nong0Sheng-Nan Zhong1Li Chen2Yao-Jun Yang3Yue Xie4Chao-Bing Luo5Chun Fu6Hua Yu7Zi Liang8Bamboo Diseases and Pest control and Resources Development Key Laboratory of Sichuan ProvinceBamboo Diseases and Pest control and Resources Development Key Laboratory of Sichuan ProvinceBamboo Diseases and Pest control and Resources Development Key Laboratory of Sichuan ProvinceBamboo Diseases and Pest control and Resources Development Key Laboratory of Sichuan ProvinceSichuan Agriculture UniversityBamboo Diseases and Pest control and Resources Development Key Laboratory of Sichuan ProvinceBamboo Diseases and Pest control and Resources Development Key Laboratory of Sichuan ProvinceSichuan Entry-Exit Inspection and Quarantine BureauBamboo Diseases and Pest control and Resources Development Key Laboratory of Sichuan ProvincePseudoregma bambucicola is an economically significant bamboo pest which is highly reproductive found in Eastern Asia that influences the normal growth of bamboo, induces the formation of sooty molds, and even causes substantial injury or death among young bamboos. This study provides a theoretical and practical basis for the comprehensive prevention and control of Pseudoregma bambucicola. The results showed that 10 geographical populations of Pseudoregma bambucicola showed high genetic diversity (Hd = 0.879 PI + 0.075, =0.08295 + 0.03901) and the average genetic distance was 0.018. In the haplotype phylogenetic tree constructed, the branches of MP tree and BI tree were basically the same, the Sichuan Basin was clustered into one and the populations from other provinces were clustered into a large branch and had a high posterior probability (the posterior probability of MP tree was 99% and the posterior probability of BI tree was 1). The NJ tree showed the differences among the 10 geographies. It was found that the experimental results were consistent with the actual geographical conditions because different geographical Pseudoregma bambusicola experienced natural isolation due to the possible impact of the natural environment, resulting in no genetic exchange between them, thus having a great genetic variability and high genetic diversity.http://dx.doi.org/10.1080/23802359.2019.1613177pseudoregma bambucicola; cytochrome b (cytb)mtdnagenetic differentiation |
| spellingShingle | Xiang Nong Sheng-Nan Zhong Li Chen Yao-Jun Yang Yue Xie Chao-Bing Luo Chun Fu Hua Yu Zi Liang Genetic differentiation of populations of Pseudoregma bambucicola based on mtDNA cytb gene sequences Mitochondrial DNA. Part B. Resources pseudoregma bambucicola; cytochrome b (cytb) mtdna genetic differentiation |
| title | Genetic differentiation of populations of Pseudoregma bambucicola based on mtDNA cytb gene sequences |
| title_full | Genetic differentiation of populations of Pseudoregma bambucicola based on mtDNA cytb gene sequences |
| title_fullStr | Genetic differentiation of populations of Pseudoregma bambucicola based on mtDNA cytb gene sequences |
| title_full_unstemmed | Genetic differentiation of populations of Pseudoregma bambucicola based on mtDNA cytb gene sequences |
| title_short | Genetic differentiation of populations of Pseudoregma bambucicola based on mtDNA cytb gene sequences |
| title_sort | genetic differentiation of populations of pseudoregma bambucicola based on mtdna cytb gene sequences |
| topic | pseudoregma bambucicola; cytochrome b (cytb) mtdna genetic differentiation |
| url | http://dx.doi.org/10.1080/23802359.2019.1613177 |
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