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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Detalles Bibliográficos
Publicado:	2014
Materias:	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
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15476286_v11_n10_p1220_Petrillo http://hdl.handle.net/20.500.12110/paper_15476286_v11_n10_p1220_Petrillo
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_15476286_v11_n10_p1220_Petrillo
record_format	dspace
spelling	paper:paper_15476286_v11_n10_p1220_Petrillo2023-06-08T16:21:19Z Let there be light: Regulation of gene expression in plants 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. 2014 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15476286_v11_n10_p1220_Petrillo 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
collection	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 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.
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
publishDate	2014
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15476286_v11_n10_p1220_Petrillo http://hdl.handle.net/20.500.12110/paper_15476286_v11_n10_p1220_Petrillo
_version_	1768543963524890624

Let there be light: Regulation of gene expression in plants

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