Construction of Commercial Sweet Cherry Linkage Maps and QTL Analysis for Trunk Diameter.
A cross between the sweet cherry (Prunus avium) cultivars 'Wanhongzhu' and 'Lapins' was performed to create a mapping population suitable for the construction of a linkage map. The specific-locus amplified fragment (SLAF) sequencing technique used as a single nucleotide polymorph...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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Public Library of Science (PLoS)
2015-01-01
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| Series: | PLoS ONE |
| Online Access: | http://europepmc.org/articles/PMC4627659?pdf=render |
| _version_ | 1818303902013980672 |
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| author | Jing Wang Kaichun Zhang Xiaoming Zhang Guohua Yan Yu Zhou Laibao Feng Yang Ni Xuwei Duan |
| author_facet | Jing Wang Kaichun Zhang Xiaoming Zhang Guohua Yan Yu Zhou Laibao Feng Yang Ni Xuwei Duan |
| author_sort | Jing Wang |
| collection | DOAJ |
| description | A cross between the sweet cherry (Prunus avium) cultivars 'Wanhongzhu' and 'Lapins' was performed to create a mapping population suitable for the construction of a linkage map. The specific-locus amplified fragment (SLAF) sequencing technique used as a single nucleotide polymorphism (SNP) discovery platform and generated 701 informative genotypic assays; these, along with 16 microsatellites (SSRs) and the incompatibility (S) gene, were used to build a map which comprised 8 linkage groups (LGs) and covered a genetic distance of 849.0 cM. The mean inter-marker distance was 1.18 cM and there were few gaps > 5 cM in length. Marker collinearity was maintained with the established peach genomic sequence. The map was used to show that trunk diameter (TD) is under the control of 4 loci, mapping to 3 different LGs. Different locus influenced TD at a varying stage of the tree's development. The high density 'W×L' genetic linkage map has the potential to enable high-resolution identification of QTLs of agronomically relevant traits, and accelerate sweet cherry breeding. |
| first_indexed | 2024-12-13T06:02:10Z |
| format | Article |
| id | doaj.art-76389e5c733f4c41a95bfd8687fd5369 |
| institution | Directory Open Access Journal |
| issn | 1932-6203 |
| language | English |
| last_indexed | 2024-12-13T06:02:10Z |
| publishDate | 2015-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj.art-76389e5c733f4c41a95bfd8687fd53692022-12-21T23:57:18ZengPublic Library of Science (PLoS)PLoS ONE1932-62032015-01-011010e014126110.1371/journal.pone.0141261Construction of Commercial Sweet Cherry Linkage Maps and QTL Analysis for Trunk Diameter.Jing WangKaichun ZhangXiaoming ZhangGuohua YanYu ZhouLaibao FengYang NiXuwei DuanA cross between the sweet cherry (Prunus avium) cultivars 'Wanhongzhu' and 'Lapins' was performed to create a mapping population suitable for the construction of a linkage map. The specific-locus amplified fragment (SLAF) sequencing technique used as a single nucleotide polymorphism (SNP) discovery platform and generated 701 informative genotypic assays; these, along with 16 microsatellites (SSRs) and the incompatibility (S) gene, were used to build a map which comprised 8 linkage groups (LGs) and covered a genetic distance of 849.0 cM. The mean inter-marker distance was 1.18 cM and there were few gaps > 5 cM in length. Marker collinearity was maintained with the established peach genomic sequence. The map was used to show that trunk diameter (TD) is under the control of 4 loci, mapping to 3 different LGs. Different locus influenced TD at a varying stage of the tree's development. The high density 'W×L' genetic linkage map has the potential to enable high-resolution identification of QTLs of agronomically relevant traits, and accelerate sweet cherry breeding.http://europepmc.org/articles/PMC4627659?pdf=render |
| spellingShingle | Jing Wang Kaichun Zhang Xiaoming Zhang Guohua Yan Yu Zhou Laibao Feng Yang Ni Xuwei Duan Construction of Commercial Sweet Cherry Linkage Maps and QTL Analysis for Trunk Diameter. PLoS ONE |
| title | Construction of Commercial Sweet Cherry Linkage Maps and QTL Analysis for Trunk Diameter. |
| title_full | Construction of Commercial Sweet Cherry Linkage Maps and QTL Analysis for Trunk Diameter. |
| title_fullStr | Construction of Commercial Sweet Cherry Linkage Maps and QTL Analysis for Trunk Diameter. |
| title_full_unstemmed | Construction of Commercial Sweet Cherry Linkage Maps and QTL Analysis for Trunk Diameter. |
| title_short | Construction of Commercial Sweet Cherry Linkage Maps and QTL Analysis for Trunk Diameter. |
| title_sort | construction of commercial sweet cherry linkage maps and qtl analysis for trunk diameter |
| url | http://europepmc.org/articles/PMC4627659?pdf=render |
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