Construction and integration of genetic map and quantitative trait locus (QTL) mapping of yield-related traits
This study used SSR and AFLP markers to construct the genetic linkage map of Reyan5-11×PR107 population, integrated the published genetic linkage map and utilised the integrated map to perform QTL mapping of rubber yield-related traits. A genetic map consisting of 132 molecular markers (88 SSR and 4...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2021-10-01
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| Series: | Acta Agriculturae Scandinavica. Section B, Soil and Plant Science |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/09064710.2021.1884743 |
| _version_ | 1827817029421236224 |
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| author | Benjun Hou Weiguo Li Xinsheng Gao Xiaofei Zhang Suping Feng Yaoting Wu |
| author_facet | Benjun Hou Weiguo Li Xinsheng Gao Xiaofei Zhang Suping Feng Yaoting Wu |
| author_sort | Benjun Hou |
| collection | DOAJ |
| description | This study used SSR and AFLP markers to construct the genetic linkage map of Reyan5-11×PR107 population, integrated the published genetic linkage map and utilised the integrated map to perform QTL mapping of rubber yield-related traits. A genetic map consisting of 132 molecular markers (88 SSR and 44 AFLP markers) was constructed, and a joint map consisting of 143 molecular markers (99 SSR and 44 AFLP markers), which contained 19 linkage groups covering the rubber tree genome of 1298.5 cM, each linkage group containing 2–40 Mark, the average distance between the marks is 9.08 cM. Under the conditions of LOD ≥ 2.5, it was detected 2 QTLs related to girth, 3 QTLs related to dry rubber content, and 3 QTLs related to dry rubber yield per tree, 4 QTLs related to the unit secant length dry rubber yield, 5 QTLs related to the number of conducting phloem laticifer and 4 QTLs related to the number of yellow phloem laticifer. |
| first_indexed | 2024-03-12T00:28:40Z |
| format | Article |
| id | doaj.art-e6392156805d4154b51e5e19aff81fd7 |
| institution | Directory Open Access Journal |
| issn | 0906-4710 1651-1913 |
| language | English |
| last_indexed | 2024-03-12T00:28:40Z |
| publishDate | 2021-10-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Acta Agriculturae Scandinavica. Section B, Soil and Plant Science |
| spelling | doaj.art-e6392156805d4154b51e5e19aff81fd72023-09-15T10:26:26ZengTaylor & Francis GroupActa Agriculturae Scandinavica. Section B, Soil and Plant Science0906-47101651-19132021-10-0171756057410.1080/09064710.2021.18847431884743Construction and integration of genetic map and quantitative trait locus (QTL) mapping of yield-related traitsBenjun Hou0Weiguo Li1Xinsheng Gao2Xiaofei Zhang3Suping Feng4Yaoting Wu5Hainan UniversityRubber Research Institute, Chinese Academy of Tropical Agricultural Sciences (CATAS)Rubber Research Institute, Chinese Academy of Tropical Agricultural Sciences (CATAS)Rubber Research Institute, Chinese Academy of Tropical Agricultural Sciences (CATAS)Hainan Tropical Ocean UniversityHainan UniversityThis study used SSR and AFLP markers to construct the genetic linkage map of Reyan5-11×PR107 population, integrated the published genetic linkage map and utilised the integrated map to perform QTL mapping of rubber yield-related traits. A genetic map consisting of 132 molecular markers (88 SSR and 44 AFLP markers) was constructed, and a joint map consisting of 143 molecular markers (99 SSR and 44 AFLP markers), which contained 19 linkage groups covering the rubber tree genome of 1298.5 cM, each linkage group containing 2–40 Mark, the average distance between the marks is 9.08 cM. Under the conditions of LOD ≥ 2.5, it was detected 2 QTLs related to girth, 3 QTLs related to dry rubber content, and 3 QTLs related to dry rubber yield per tree, 4 QTLs related to the unit secant length dry rubber yield, 5 QTLs related to the number of conducting phloem laticifer and 4 QTLs related to the number of yellow phloem laticifer.http://dx.doi.org/10.1080/09064710.2021.1884743hevea brasiliensisgenetic mapjoint mapqtl mapping |
| spellingShingle | Benjun Hou Weiguo Li Xinsheng Gao Xiaofei Zhang Suping Feng Yaoting Wu Construction and integration of genetic map and quantitative trait locus (QTL) mapping of yield-related traits Acta Agriculturae Scandinavica. Section B, Soil and Plant Science hevea brasiliensis genetic map joint map qtl mapping |
| title | Construction and integration of genetic map and quantitative trait locus (QTL) mapping of yield-related traits |
| title_full | Construction and integration of genetic map and quantitative trait locus (QTL) mapping of yield-related traits |
| title_fullStr | Construction and integration of genetic map and quantitative trait locus (QTL) mapping of yield-related traits |
| title_full_unstemmed | Construction and integration of genetic map and quantitative trait locus (QTL) mapping of yield-related traits |
| title_short | Construction and integration of genetic map and quantitative trait locus (QTL) mapping of yield-related traits |
| title_sort | construction and integration of genetic map and quantitative trait locus qtl mapping of yield related traits |
| topic | hevea brasiliensis genetic map joint map qtl mapping |
| url | http://dx.doi.org/10.1080/09064710.2021.1884743 |
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