Multiomics analyses reveal the roles of the ASR1 transcription factor in tomato fruits
The transcription factor ASR1 (ABA, STRESS, RIPENING 1) plays multiple roles in plant responses to abiotic stresses as well as being involved in the regulation of central metabolism in several plant species. However, despite the high expression of ASR1 in tomato fruits, large scale analyses to uncov...
| Main Authors: | , , , , , , , |
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| Format: | Artículo |
| Language: | Inglés |
| Published: |
Oxford University Press
2024
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| Online Access: | http://hdl.handle.net/20.500.12123/16535 https://academic.oup.com/jxb/article/72/18/6490/6294859 https://doi.org/10.1093/jxb/erab269 |
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| author | Dominguez, Pia Guadalupe Conti, Gabriela Duffy, Tomas Insani, Ester Marina Alseekh, Saleh Asurmendi, Sebastian Fernie, Alisdair R. Carrari, Fernando |
| author_browse | Alseekh, Saleh Asurmendi, Sebastian Carrari, Fernando Conti, Gabriela Dominguez, Pia Guadalupe Duffy, Tomas Fernie, Alisdair R. Insani, Ester Marina |
| author_facet | Dominguez, Pia Guadalupe Conti, Gabriela Duffy, Tomas Insani, Ester Marina Alseekh, Saleh Asurmendi, Sebastian Fernie, Alisdair R. Carrari, Fernando |
| author_sort | Dominguez, Pia Guadalupe |
| collection | INTA Digital |
| description | The transcription factor ASR1 (ABA, STRESS, RIPENING 1) plays multiple roles in plant responses to abiotic stresses as well as being involved in the regulation of central metabolism in several plant species. However, despite the high expression of ASR1 in tomato fruits, large scale analyses to uncover its function in fruits are still lacking. In order to study its function in the context of fruit ripening, we performed a multiomics analysis of ASR1-antisense transgenic tomato fruits at the transcriptome and metabolome levels. Our results indicate that ASR1 is involved in several pathways implicated in the fruit ripening process, including cell wall, amino acid, and carotenoid metabolism, as well as abiotic stress pathways. Moreover, we found that ASR1-antisense fruits are more susceptible to the infection by the necrotrophic fungus Botrytis cinerea. Given that ASR1 could be regulated by fruit ripening regulators such as FRUITFULL1/FRUITFULL2 (FUL1/FUL2), NON-RIPENING (NOR), and COLORLESS NON-RIPENING (CNR), we positioned it in the regulatory cascade of red ripe tomato fruits. These data extend the known range of functions of ASR1 as an important auxiliary regulator of tomato fruit ripening. |
| format | Artículo |
| id | INTA16535 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | Oxford University Press |
| publisherStr | Oxford University Press |
| record_format | dspace |
| spelling | INTA165352024-01-11T14:50:10Z Multiomics analyses reveal the roles of the ASR1 transcription factor in tomato fruits Dominguez, Pia Guadalupe Conti, Gabriela Duffy, Tomas Insani, Ester Marina Alseekh, Saleh Asurmendi, Sebastian Fernie, Alisdair R. Carrari, Fernando Botrytis cinerea Metabolómica Transcriptómica Tomate Estrés Abiótico Maduramiento Metabolomics Transcriptomics Tomatoes ABA Abiotic Stress Ripening The transcription factor ASR1 (ABA, STRESS, RIPENING 1) plays multiple roles in plant responses to abiotic stresses as well as being involved in the regulation of central metabolism in several plant species. However, despite the high expression of ASR1 in tomato fruits, large scale analyses to uncover its function in fruits are still lacking. In order to study its function in the context of fruit ripening, we performed a multiomics analysis of ASR1-antisense transgenic tomato fruits at the transcriptome and metabolome levels. Our results indicate that ASR1 is involved in several pathways implicated in the fruit ripening process, including cell wall, amino acid, and carotenoid metabolism, as well as abiotic stress pathways. Moreover, we found that ASR1-antisense fruits are more susceptible to the infection by the necrotrophic fungus Botrytis cinerea. Given that ASR1 could be regulated by fruit ripening regulators such as FRUITFULL1/FRUITFULL2 (FUL1/FUL2), NON-RIPENING (NOR), and COLORLESS NON-RIPENING (CNR), we positioned it in the regulatory cascade of red ripe tomato fruits. These data extend the known range of functions of ASR1 as an important auxiliary regulator of tomato fruit ripening. Instituto de Biotecnología Fil: Dominguez, Pia Guadalupe. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; Argentina Fil: Dominguez, Pia Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Conti, Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; Argentina Fil: Conti, Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Conti, Gabriela. Universidad de Buenos Aires. Facultad de Agronomía; Argentina Fil: Duffy, Tomás. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; Argentina Fil: Duffy, Tomás. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Insani, Ester Marina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; Argentina Fil: Insani, Ester Marina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Alseekh, Saleh. Max-Planck-Institute of Molecular Plant Physiology; Alemania Fil: Alseekh, Saleh. Center of Plant Systems Biology and Biotechnology; Bulgaria Fil: Asurmendi, Sebastian. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; Argentina Fil: Asurmendi, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Fernie, Alisdair R. Max-Planck-Institute of Molecular Plant Physiology; Alemania Fil: Fernie, Alisdair R. Center of Plant Systems Biology and Biotechnology; Bulgaria Fil: Carrari, Fernando. Universidad de Buenos Aires. Facultad de Agronomía; Argentina Fil: Carrari, Fernando. Universidad de Buenos Aires. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina Fil: Carrari, Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina 2024-01-11T14:38:58Z 2024-01-11T14:38:58Z 2021-09 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/16535 https://academic.oup.com/jxb/article/72/18/6490/6294859 1460-2431 0022-0957 https://doi.org/10.1093/jxb/erab269 eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Oxford University Press Journal of Experimental Botany 72 (18) : 6490-6509 (Septiembre 2021) |
| spellingShingle | Botrytis cinerea Metabolómica Transcriptómica Tomate Estrés Abiótico Maduramiento Metabolomics Transcriptomics Tomatoes ABA Abiotic Stress Ripening Dominguez, Pia Guadalupe Conti, Gabriela Duffy, Tomas Insani, Ester Marina Alseekh, Saleh Asurmendi, Sebastian Fernie, Alisdair R. Carrari, Fernando Multiomics analyses reveal the roles of the ASR1 transcription factor in tomato fruits |
| title | Multiomics analyses reveal the roles of the ASR1 transcription factor in tomato fruits |
| title_full | Multiomics analyses reveal the roles of the ASR1 transcription factor in tomato fruits |
| title_fullStr | Multiomics analyses reveal the roles of the ASR1 transcription factor in tomato fruits |
| title_full_unstemmed | Multiomics analyses reveal the roles of the ASR1 transcription factor in tomato fruits |
| title_short | Multiomics analyses reveal the roles of the ASR1 transcription factor in tomato fruits |
| title_sort | multiomics analyses reveal the roles of the asr1 transcription factor in tomato fruits |
| topic | Botrytis cinerea Metabolómica Transcriptómica Tomate Estrés Abiótico Maduramiento Metabolomics Transcriptomics Tomatoes ABA Abiotic Stress Ripening |
| url | http://hdl.handle.net/20.500.12123/16535 https://academic.oup.com/jxb/article/72/18/6490/6294859 https://doi.org/10.1093/jxb/erab269 |
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