Ploidy and Gene Expression in Clementine
Polyploidy has long been recognized as an important force in the evolution of flowering plants and often results in novel phenotypes having advantages in adaptation and major interest for agriculture. Many crops, including citrus, are bred to a higher level of ploidy in search of desirable traits. I...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Objeto de conferencia |
| Language: | Inglés |
| Published: |
2017
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| Online Access: | http://hdl.handle.net/20.500.11939/4219 https://doi.org/10.17660/ActaHortic.2015.1065.76 |
| _version_ | 1855491715788439552 |
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| author | Ninoles, Regina Aleza, Pablo Castillo, Mari-Cruz Navarro, Luis Ancillo, Gema |
| author2 | Sabater-Munoz, Beatriz |
| author_browse | Aleza, Pablo Ancillo, Gema Castillo, Mari-Cruz Navarro, Luis Ninoles, Regina Sabater-Munoz, Beatriz |
| author_facet | Sabater-Munoz, Beatriz Ninoles, Regina Aleza, Pablo Castillo, Mari-Cruz Navarro, Luis Ancillo, Gema |
| author_sort | Ninoles, Regina |
| collection | ReDivia |
| description | Polyploidy has long been recognized as an important force in the evolution of flowering plants and often results in novel phenotypes having advantages in adaptation and major interest for agriculture. Many crops, including citrus, are bred to a higher level of ploidy in search of desirable traits. In previous works of our group synthetic clementines with different levels of ploidy, specifically haploid, dihaploid and autotetraploid, were generated. This plant material represents a valuable tool for studying the effects of polyploidization at the molecular level since important traits are expressed in different manners. By using a microarray approach, we have accomplished a comprehensive analysis of transcriptome divergence among the newly created clementine lineages with different genome dosage. Differences in expression in the bark tissue of the four lineages were found significant for 89 (haploid-dihaploid comparison) or 93 genes (diploid-tetrapolid comparison). These genes were classified on the basis of their structure in different families. |
| format | Objeto de conferencia |
| id | ReDivia4219 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| record_format | dspace |
| spelling | ReDivia42192025-04-25T14:51:25Z Ploidy and Gene Expression in Clementine Acta Horticulturae Ninoles, Regina Aleza, Pablo Castillo, Mari-Cruz Navarro, Luis Ancillo, Gema Sabater-Munoz, Beatriz Moreno, Pedro Pena, Leandro Navarro, Luis Polyploidy has long been recognized as an important force in the evolution of flowering plants and often results in novel phenotypes having advantages in adaptation and major interest for agriculture. Many crops, including citrus, are bred to a higher level of ploidy in search of desirable traits. In previous works of our group synthetic clementines with different levels of ploidy, specifically haploid, dihaploid and autotetraploid, were generated. This plant material represents a valuable tool for studying the effects of polyploidization at the molecular level since important traits are expressed in different manners. By using a microarray approach, we have accomplished a comprehensive analysis of transcriptome divergence among the newly created clementine lineages with different genome dosage. Differences in expression in the bark tissue of the four lineages were found significant for 89 (haploid-dihaploid comparison) or 93 genes (diploid-tetrapolid comparison). These genes were classified on the basis of their structure in different families. 2017-06-01T10:09:37Z 2017-06-01T10:09:37Z 2015 2015 conferenceObject Ninoles, R., Aleza, P., Cruz Castillo, Ma, Navarro, L., Ancillo, G. (2015). Ploidy and Gene Expression in Clementine. Acta Horticulturae, 1065, 605-611. 0567-7572; 978-94-62610-53-8 http://hdl.handle.net/20.500.11939/4219 https://doi.org/10.17660/ActaHortic.2015.1065.76 en openAccess Impreso |
| spellingShingle | Ninoles, Regina Aleza, Pablo Castillo, Mari-Cruz Navarro, Luis Ancillo, Gema Ploidy and Gene Expression in Clementine |
| title | Ploidy and Gene Expression in Clementine |
| title_full | Ploidy and Gene Expression in Clementine |
| title_fullStr | Ploidy and Gene Expression in Clementine |
| title_full_unstemmed | Ploidy and Gene Expression in Clementine |
| title_short | Ploidy and Gene Expression in Clementine |
| title_sort | ploidy and gene expression in clementine |
| url | http://hdl.handle.net/20.500.11939/4219 https://doi.org/10.17660/ActaHortic.2015.1065.76 |
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