ASR1 transcription factor and its role in metabolism
Asr1 (ABA, stress, ripening) is a plant gene widely distributed in many species which was discovered by differential induction levels in tomato plants subjected to drought stress conditions. ASR1 also regulates the expression of a hexose transporter in grape and is involved in sugar and amino acid a...
| Autores principales: | , |
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
| Publicado: |
Taylor & Francis
2019
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/4468 https://doi.org/10.4161/15592324.2014.992751 |
| _version_ | 1855035328890404864 |
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| author | Dominguez, Pia Guadalupe Carrari, Fernando |
| author_browse | Carrari, Fernando Dominguez, Pia Guadalupe |
| author_facet | Dominguez, Pia Guadalupe Carrari, Fernando |
| author_sort | Dominguez, Pia Guadalupe |
| collection | INTA Digital |
| description | Asr1 (ABA, stress, ripening) is a plant gene widely distributed in many species which was discovered by differential induction levels in tomato plants subjected to drought stress conditions. ASR1 also regulates the expression of a hexose transporter in grape and is involved in sugar and amino acid accumulation in some species like maize and potato. The control that ASR1 exerts on hexose transport is interesting from a biotechnological perspective because both sugar partitioning and content in specific organs affect the yield and the quality of many agronomically important crops. ASR1 affect plant metabolism by its dual activity as a transcription factor and as a chaperone-like protein. In this paper, we review possible mechanisms by which ASR1 affects metabolism, the differences observed among tissues and species, and the possible physiological implications of its role in metabolism. |
| format | info:ar-repo/semantics/artículo |
| id | INTA4468 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | Taylor & Francis |
| publisherStr | Taylor & Francis |
| record_format | dspace |
| spelling | INTA44682019-02-19T16:56:15Z ASR1 transcription factor and its role in metabolism Dominguez, Pia Guadalupe Carrari, Fernando Amino Acids Metabolism Hexoses Sugar Stress Physiological Functions Aminoácidos Metabolismo Hexosas Azúcar Estres Función Fisiológica Asr1 Asr1 (ABA, stress, ripening) is a plant gene widely distributed in many species which was discovered by differential induction levels in tomato plants subjected to drought stress conditions. ASR1 also regulates the expression of a hexose transporter in grape and is involved in sugar and amino acid accumulation in some species like maize and potato. The control that ASR1 exerts on hexose transport is interesting from a biotechnological perspective because both sugar partitioning and content in specific organs affect the yield and the quality of many agronomically important crops. ASR1 affect plant metabolism by its dual activity as a transcription factor and as a chaperone-like protein. In this paper, we review possible mechanisms by which ASR1 affects metabolism, the differences observed among tissues and species, and the possible physiological implications of its role in metabolism. Instituto de Biotecnología Fil: Dominguez, Pia Guadalupe. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Carrari, Frenando. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina 2019-02-19T16:51:49Z 2019-02-19T16:51:49Z 2015-03 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/4468 1559-2324 https://doi.org/10.4161/15592324.2014.992751 eng info:eu-repo/semantics/restrictedAccess application/pdf Taylor & Francis Plant signaling & behavior, 10 (4) : e992751. (2015) |
| spellingShingle | Amino Acids Metabolism Hexoses Sugar Stress Physiological Functions Aminoácidos Metabolismo Hexosas Azúcar Estres Función Fisiológica Asr1 Dominguez, Pia Guadalupe Carrari, Fernando ASR1 transcription factor and its role in metabolism |
| title | ASR1 transcription factor and its role in metabolism |
| title_full | ASR1 transcription factor and its role in metabolism |
| title_fullStr | ASR1 transcription factor and its role in metabolism |
| title_full_unstemmed | ASR1 transcription factor and its role in metabolism |
| title_short | ASR1 transcription factor and its role in metabolism |
| title_sort | asr1 transcription factor and its role in metabolism |
| topic | Amino Acids Metabolism Hexoses Sugar Stress Physiological Functions Aminoácidos Metabolismo Hexosas Azúcar Estres Función Fisiológica Asr1 |
| url | http://hdl.handle.net/20.500.12123/4468 https://doi.org/10.4161/15592324.2014.992751 |
| work_keys_str_mv | AT dominguezpiaguadalupe asr1transcriptionfactoranditsroleinmetabolism AT carrarifernando asr1transcriptionfactoranditsroleinmetabolism |