Let there be light: Regulation of gene expression in plants
Gene expression regulation relies on a variety of molecular mechanisms affecting different steps of a messenger RNA (mRNA) life: transcription, processing, splicing, alternative splicing, transport, translation, storage and decay. Light induces massive reprogramming of gene expression in plants. Dif...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_15476286_v11_n10_p1220_Petrillo |
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todo:paper_15476286_v11_n10_p1220_Petrillo2023-10-03T16:23:11Z Let there be light: Regulation of gene expression in plants Petrillo, E. Herz, M.A.G. Barta, A. Kalyna, M. Kornblihtt, A.R. Alternative splicing Chloroplast Light Photoreceptors Retrograde signaling RNA messenger RNA alternative RNA splicing evolutionary adaptation gene expression regulation genetic transcription nonhuman plant Review signal transduction Arabidopsis Gene expression regulation relies on a variety of molecular mechanisms affecting different steps of a messenger RNA (mRNA) life: transcription, processing, splicing, alternative splicing, transport, translation, storage and decay. Light induces massive reprogramming of gene expression in plants. Differences in alternative splicing patterns in response to environmental stimuli suggest that alternative splicing plays an important role in plant adaptation to changing life conditions. In a recent publication, our laboratories showed that light regulates alternative splicing of a subset of Arabidopsis genes encoding proteins involved in RNA processing by chloroplast retrograde signals. The light effect on alternative splicing is also observed in roots when the communication with the photosynthetic tissues is not interrupted, suggesting that a signaling molecule travels through the plant. These results point at alternative splicing regulation by retrograde signals as an important mechanism for plant adaptation to their environment. © Ezequiel Petrillo, Micaela A Godoy Herz, Andrea Barta, Maria Kalyna, and Alberto R Kornblihtt. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_15476286_v11_n10_p1220_Petrillo |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Alternative splicing Chloroplast Light Photoreceptors Retrograde signaling RNA messenger RNA alternative RNA splicing evolutionary adaptation gene expression regulation genetic transcription nonhuman plant Review signal transduction Arabidopsis |
| spellingShingle |
Alternative splicing Chloroplast Light Photoreceptors Retrograde signaling RNA messenger RNA alternative RNA splicing evolutionary adaptation gene expression regulation genetic transcription nonhuman plant Review signal transduction Arabidopsis Petrillo, E. Herz, M.A.G. Barta, A. Kalyna, M. Kornblihtt, A.R. Let there be light: Regulation of gene expression in plants |
| topic_facet |
Alternative splicing Chloroplast Light Photoreceptors Retrograde signaling RNA messenger RNA alternative RNA splicing evolutionary adaptation gene expression regulation genetic transcription nonhuman plant Review signal transduction Arabidopsis |
| description |
Gene expression regulation relies on a variety of molecular mechanisms affecting different steps of a messenger RNA (mRNA) life: transcription, processing, splicing, alternative splicing, transport, translation, storage and decay. Light induces massive reprogramming of gene expression in plants. Differences in alternative splicing patterns in response to environmental stimuli suggest that alternative splicing plays an important role in plant adaptation to changing life conditions. In a recent publication, our laboratories showed that light regulates alternative splicing of a subset of Arabidopsis genes encoding proteins involved in RNA processing by chloroplast retrograde signals. The light effect on alternative splicing is also observed in roots when the communication with the photosynthetic tissues is not interrupted, suggesting that a signaling molecule travels through the plant. These results point at alternative splicing regulation by retrograde signals as an important mechanism for plant adaptation to their environment. © Ezequiel Petrillo, Micaela A Godoy Herz, Andrea Barta, Maria Kalyna, and Alberto R Kornblihtt. |
| format |
JOUR |
| author |
Petrillo, E. Herz, M.A.G. Barta, A. Kalyna, M. Kornblihtt, A.R. |
| author_facet |
Petrillo, E. Herz, M.A.G. Barta, A. Kalyna, M. Kornblihtt, A.R. |
| author_sort |
Petrillo, E. |
| title |
Let there be light: Regulation of gene expression in plants |
| title_short |
Let there be light: Regulation of gene expression in plants |
| title_full |
Let there be light: Regulation of gene expression in plants |
| title_fullStr |
Let there be light: Regulation of gene expression in plants |
| title_full_unstemmed |
Let there be light: Regulation of gene expression in plants |
| title_sort |
let there be light: regulation of gene expression in plants |
| url |
http://hdl.handle.net/20.500.12110/paper_15476286_v11_n10_p1220_Petrillo |
| work_keys_str_mv |
AT petrilloe lettherebelightregulationofgeneexpressioninplants AT herzmag lettherebelightregulationofgeneexpressioninplants AT bartaa lettherebelightregulationofgeneexpressioninplants AT kalynam lettherebelightregulationofgeneexpressioninplants AT kornblihttar lettherebelightregulationofgeneexpressioninplants |
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1807314912091832320 |