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Kingdom-wide comparison reveals the evolution of diurnal gene expression in Archaeplastida
Plants have adapted to the diurnal light-dark cycle by establishing elaborate transcriptional programs that coordinate many metabolic, physiological, and developmental responses to the external environment. These transcriptional programs have been studied in only a few species, and their function an...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6374488/ https://www.ncbi.nlm.nih.gov/pubmed/30760717 http://dx.doi.org/10.1038/s41467-019-08703-2 |
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author | Ferrari, Camilla Proost, Sebastian Janowski, Marcin Becker, Jörg Nikoloski, Zoran Bhattacharya, Debashish Price, Dana Tohge, Takayuki Bar-Even, Arren Fernie, Alisdair Stitt, Mark Mutwil, Marek |
author_facet | Ferrari, Camilla Proost, Sebastian Janowski, Marcin Becker, Jörg Nikoloski, Zoran Bhattacharya, Debashish Price, Dana Tohge, Takayuki Bar-Even, Arren Fernie, Alisdair Stitt, Mark Mutwil, Marek |
author_sort | Ferrari, Camilla |
collection | PubMed |
description | Plants have adapted to the diurnal light-dark cycle by establishing elaborate transcriptional programs that coordinate many metabolic, physiological, and developmental responses to the external environment. These transcriptional programs have been studied in only a few species, and their function and conservation across algae and plants is currently unknown. We performed a comparative transcriptome analysis of the diurnal cycle of nine members of Archaeplastida, and we observed that, despite large phylogenetic distances and dramatic differences in morphology and lifestyle, diurnal transcriptional programs of these organisms are similar. Expression of genes related to cell division and the majority of biological pathways depends on the time of day in unicellular algae but we did not observe such patterns at the tissue level in multicellular land plants. Hence, our study provides evidence for the universality of diurnal gene expression and elucidates its evolutionary history among different photosynthetic eukaryotes. |
format | Online Article Text |
id | pubmed-6374488 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-63744882019-02-15 Kingdom-wide comparison reveals the evolution of diurnal gene expression in Archaeplastida Ferrari, Camilla Proost, Sebastian Janowski, Marcin Becker, Jörg Nikoloski, Zoran Bhattacharya, Debashish Price, Dana Tohge, Takayuki Bar-Even, Arren Fernie, Alisdair Stitt, Mark Mutwil, Marek Nat Commun Article Plants have adapted to the diurnal light-dark cycle by establishing elaborate transcriptional programs that coordinate many metabolic, physiological, and developmental responses to the external environment. These transcriptional programs have been studied in only a few species, and their function and conservation across algae and plants is currently unknown. We performed a comparative transcriptome analysis of the diurnal cycle of nine members of Archaeplastida, and we observed that, despite large phylogenetic distances and dramatic differences in morphology and lifestyle, diurnal transcriptional programs of these organisms are similar. Expression of genes related to cell division and the majority of biological pathways depends on the time of day in unicellular algae but we did not observe such patterns at the tissue level in multicellular land plants. Hence, our study provides evidence for the universality of diurnal gene expression and elucidates its evolutionary history among different photosynthetic eukaryotes. Nature Publishing Group UK 2019-02-13 /pmc/articles/PMC6374488/ /pubmed/30760717 http://dx.doi.org/10.1038/s41467-019-08703-2 Text en © The Author(s) 2019 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. |
spellingShingle | Article Ferrari, Camilla Proost, Sebastian Janowski, Marcin Becker, Jörg Nikoloski, Zoran Bhattacharya, Debashish Price, Dana Tohge, Takayuki Bar-Even, Arren Fernie, Alisdair Stitt, Mark Mutwil, Marek Kingdom-wide comparison reveals the evolution of diurnal gene expression in Archaeplastida |
title | Kingdom-wide comparison reveals the evolution of diurnal gene expression in Archaeplastida |
title_full | Kingdom-wide comparison reveals the evolution of diurnal gene expression in Archaeplastida |
title_fullStr | Kingdom-wide comparison reveals the evolution of diurnal gene expression in Archaeplastida |
title_full_unstemmed | Kingdom-wide comparison reveals the evolution of diurnal gene expression in Archaeplastida |
title_short | Kingdom-wide comparison reveals the evolution of diurnal gene expression in Archaeplastida |
title_sort | kingdom-wide comparison reveals the evolution of diurnal gene expression in archaeplastida |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6374488/ https://www.ncbi.nlm.nih.gov/pubmed/30760717 http://dx.doi.org/10.1038/s41467-019-08703-2 |
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