Structure and Expression of Bud Dormancy-Associated MADS-Box Genes (DAM) in European Plum
Bud dormancy in temperate perennials ensures the survival of growing meristems under the harsh environmental conditions of autumn and winter, and facilitates an optimal growth and development resumption in the spring. Although the molecular pathways controlling the dormancy process are still unclear...
| Autores principales: | , , , , , |
|---|---|
| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
Frontiers Media
2020
|
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.11939/6648 https://www.frontiersin.org/articles/10.3389/fpls.2020.01288/full |
| _version_ | 1855492124917628928 |
|---|---|
| author | Quesada-Traver, Carles Ivette Guerrero, Brenda Badenes, María L. Rodrigo, Javier Ríos, Gabino Lloret, Alba |
| author_browse | Badenes, María L. Ivette Guerrero, Brenda Lloret, Alba Quesada-Traver, Carles Rodrigo, Javier Ríos, Gabino |
| author_facet | Quesada-Traver, Carles Ivette Guerrero, Brenda Badenes, María L. Rodrigo, Javier Ríos, Gabino Lloret, Alba |
| author_sort | Quesada-Traver, Carles |
| collection | ReDivia |
| description | Bud dormancy in temperate perennials ensures the survival of growing meristems under the harsh environmental conditions of autumn and winter, and facilitates an optimal growth and development resumption in the spring. Although the molecular pathways controlling the dormancy process are still unclear, DORMANCY-ASSOCIATED MADS-BOX genes (DAM) have emerged as key regulators of the dormancy cycle in different species. In the present study, we have characterized the orthologs of DAM genes in European plum (Prunus domestica L.). Their expression patterns together with sequence similarities are consistent with a role of PdoDAMs in dormancy maintenance mechanisms in European plum. Furthermore, other genes related to dormancy, flowering, and stress response have been identified in order to obtain a molecular framework of these three different processes taking place within the dormant flower bud in this species. This research provides a set of candidate genes to be genetically modified in future research, in order to better understand dormancy regulation in perennial species. |
| format | Artículo |
| id | ReDivia6648 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | Frontiers Media |
| publisherStr | Frontiers Media |
| record_format | dspace |
| spelling | ReDivia66482025-04-25T14:47:32Z Structure and Expression of Bud Dormancy-Associated MADS-Box Genes (DAM) in European Plum Quesada-Traver, Carles Ivette Guerrero, Brenda Badenes, María L. Rodrigo, Javier Ríos, Gabino Lloret, Alba DAM Stress tolerance Flowering development F62 Plant physiology - Growth and development Bud dormancy Prunus domestica Bud dormancy in temperate perennials ensures the survival of growing meristems under the harsh environmental conditions of autumn and winter, and facilitates an optimal growth and development resumption in the spring. Although the molecular pathways controlling the dormancy process are still unclear, DORMANCY-ASSOCIATED MADS-BOX genes (DAM) have emerged as key regulators of the dormancy cycle in different species. In the present study, we have characterized the orthologs of DAM genes in European plum (Prunus domestica L.). Their expression patterns together with sequence similarities are consistent with a role of PdoDAMs in dormancy maintenance mechanisms in European plum. Furthermore, other genes related to dormancy, flowering, and stress response have been identified in order to obtain a molecular framework of these three different processes taking place within the dormant flower bud in this species. This research provides a set of candidate genes to be genetically modified in future research, in order to better understand dormancy regulation in perennial species. 2020-10-14T08:46:35Z 2020-10-14T08:46:35Z 2020 article publishedVersion Quesada-Traver, C., Guerrero, B. I., Badenes, M. L., Rodrigo, J., Ríos, G. & Lloret, A. (2020). Structure and Expression of Bud Dormancy-Associated MADS-Box Genes (DAM) in European Plum. Frontiers in Plant Science, 11, 1288. 1664-462X http://hdl.handle.net/20.500.11939/6648 10.3389/fpls.2020.01288 https://www.frontiersin.org/articles/10.3389/fpls.2020.01288/full en Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ openAccess Frontiers Media electronico |
| spellingShingle | DAM Stress tolerance Flowering development F62 Plant physiology - Growth and development Bud dormancy Prunus domestica Quesada-Traver, Carles Ivette Guerrero, Brenda Badenes, María L. Rodrigo, Javier Ríos, Gabino Lloret, Alba Structure and Expression of Bud Dormancy-Associated MADS-Box Genes (DAM) in European Plum |
| title | Structure and Expression of Bud Dormancy-Associated MADS-Box Genes (DAM) in European Plum |
| title_full | Structure and Expression of Bud Dormancy-Associated MADS-Box Genes (DAM) in European Plum |
| title_fullStr | Structure and Expression of Bud Dormancy-Associated MADS-Box Genes (DAM) in European Plum |
| title_full_unstemmed | Structure and Expression of Bud Dormancy-Associated MADS-Box Genes (DAM) in European Plum |
| title_short | Structure and Expression of Bud Dormancy-Associated MADS-Box Genes (DAM) in European Plum |
| title_sort | structure and expression of bud dormancy associated mads box genes dam in european plum |
| topic | DAM Stress tolerance Flowering development F62 Plant physiology - Growth and development Bud dormancy Prunus domestica |
| url | http://hdl.handle.net/20.500.11939/6648 https://www.frontiersin.org/articles/10.3389/fpls.2020.01288/full |
| work_keys_str_mv | AT quesadatravercarles structureandexpressionofbuddormancyassociatedmadsboxgenesdamineuropeanplum AT ivetteguerrerobrenda structureandexpressionofbuddormancyassociatedmadsboxgenesdamineuropeanplum AT badenesmarial structureandexpressionofbuddormancyassociatedmadsboxgenesdamineuropeanplum AT rodrigojavier structureandexpressionofbuddormancyassociatedmadsboxgenesdamineuropeanplum AT riosgabino structureandexpressionofbuddormancyassociatedmadsboxgenesdamineuropeanplum AT lloretalba structureandexpressionofbuddormancyassociatedmadsboxgenesdamineuropeanplum |