Construction of genetic linkage map in tartary buckwheat (Fagopyrum tataricum) using SSR
The present study was aimed to construct a molecular linkage map of tartary buckwheat, which would provide essential tools for investigating genomic structure and evolution, and facilitate QTL mapping, marker-assisted selection and map-based cloning of important gene. In this study, a population of...
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Language: | Chinese |
| Published: |
2013
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/52078 |
| _version_ | 1855538233837879296 |
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| author | Du X Zhang, Z. Wu B. Li Y Yu AH |
| author_browse | Du X Li Y Wu B. Yu AH Zhang, Z. |
| author_facet | Du X Zhang, Z. Wu B. Li Y Yu AH |
| author_sort | Du X |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | The present study was aimed to construct a molecular linkage map of tartary buckwheat, which would provide essential tools for investigating genomic structure and evolution, and facilitate QTL mapping, marker-assisted selection and map-based cloning of important gene. In this study, a population of F4 generation including 119 individual plants was derived from the cross between ‘Dianning 1’ and a tartary buckwheat wild species. SSR markers were used to construct the molecular genetic linkage map. The genetic linkage map consisted 15 linkage groups with 89 markers including 22 (24.7%) distorted markers in the whole map and 2-16 markers in each linkage group. The total length of the map was 860.2 cM. The length of linkage groups varied from 6.9 to 165.8 cM, with a mean marker interval distance of 9.7 cM between markers. The current study constructed a first tartary buckwheat genetic linkage map, which provided the basis for the research on gene location and molecular breeding of tartary buckwheat. |
| format | Journal Article |
| id | CGSpace52078 |
| institution | CGIAR Consortium |
| language | Chinese |
| publishDate | 2013 |
| publishDateRange | 2013 |
| publishDateSort | 2013 |
| record_format | dspace |
| spelling | CGSpace520782023-06-13T04:22:55Z Construction of genetic linkage map in tartary buckwheat (Fagopyrum tataricum) using SSR Du X Zhang, Z. Wu B. Li Y Yu AH climate agriculture fagopyrum tataricum molecular genetics genetic maps The present study was aimed to construct a molecular linkage map of tartary buckwheat, which would provide essential tools for investigating genomic structure and evolution, and facilitate QTL mapping, marker-assisted selection and map-based cloning of important gene. In this study, a population of F4 generation including 119 individual plants was derived from the cross between ‘Dianning 1’ and a tartary buckwheat wild species. SSR markers were used to construct the molecular genetic linkage map. The genetic linkage map consisted 15 linkage groups with 89 markers including 22 (24.7%) distorted markers in the whole map and 2-16 markers in each linkage group. The total length of the map was 860.2 cM. The length of linkage groups varied from 6.9 to 165.8 cM, with a mean marker interval distance of 9.7 cM between markers. The current study constructed a first tartary buckwheat genetic linkage map, which provided the basis for the research on gene location and molecular breeding of tartary buckwheat. 2013 2014-12-16T06:37:31Z 2014-12-16T06:37:31Z Journal Article https://hdl.handle.net/10568/52078 zh Open Access Du X, Zhang Z, Wu B, Li Y, Yu AH. 2013. Construction of genetic linkage map in tartary buckwheat (Fagopyrum tataricum) using SSR. Chinese Agricultural Science Bulletin 29(21):61-65. |
| spellingShingle | climate agriculture fagopyrum tataricum molecular genetics genetic maps Du X Zhang, Z. Wu B. Li Y Yu AH Construction of genetic linkage map in tartary buckwheat (Fagopyrum tataricum) using SSR |
| title | Construction of genetic linkage map in tartary buckwheat (Fagopyrum tataricum) using SSR |
| title_full | Construction of genetic linkage map in tartary buckwheat (Fagopyrum tataricum) using SSR |
| title_fullStr | Construction of genetic linkage map in tartary buckwheat (Fagopyrum tataricum) using SSR |
| title_full_unstemmed | Construction of genetic linkage map in tartary buckwheat (Fagopyrum tataricum) using SSR |
| title_short | Construction of genetic linkage map in tartary buckwheat (Fagopyrum tataricum) using SSR |
| title_sort | construction of genetic linkage map in tartary buckwheat fagopyrum tataricum using ssr |
| topic | climate agriculture fagopyrum tataricum molecular genetics genetic maps |
| url | https://hdl.handle.net/10568/52078 |
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