The Intertwined Chloroplast and Nuclear Genome Coevolution in Plants
| Autor: | Jean Keller, Guillaume Martin, Abdelkader Aïnouche, Mathieu Rousseau-Gueutin, Julie Ferreira de Carvalho |
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| Přispěvatelé: | Institut de Génétique, Environnement et Protection des Plantes (IGEPP), Institut National de la Recherche Agronomique (INRA)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-AGROCAMPUS OUEST, Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES), Amélioration génétique et adaptation des plantes méditerranéennes et tropicales (UMR AGAP), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Dr. Hamim, Institut National de la Recherche Agronomique (INRA)-Université de Rennes (UR)-AGROCAMPUS OUEST, Université de Rennes (UR) |
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
0106 biological sciences
0301 basic medicine Nuclear gene [SDV]Life Sciences [q-bio] InformationSystems_INFORMATIONSTORAGEANDRETRIEVAL 01 natural sciences Genome F30 - Génétique et amélioration des plantes 03 medical and health sciences [SDV.BV]Life Sciences [q-bio]/Vegetal Biology Viridiplantae Plastid plastome evolution GeneralLiterature_REFERENCE(e.g. dictionaries encyclopedias glossaries) Genome size functional gene transfer endosymbiosis biology Archaeplastida food and beverages biology.organism_classification Chloroplast 030104 developmental biology Chloroplast DNA nuclear integrant of plastid DNA (nupt) Evolutionary biology [SDE]Environmental Sciences nucleo-cytoplasmic interactions 010606 plant biology & botany |
| Zdroj: | Plant Growth and Regulation-Alterations to Sustain Unfavorable Conditions Plant Growth and Regulation-Alterations to Sustain Unfavorable Conditions, InTech Open, 2018, 978-1-78984-285-2. ⟨10.5772/intechopen.75673⟩ |
| DOI: | 10.5772/intechopen.75673⟩ |
| Popis: | International audience; Photosynthetic eukaryotic cells arose more than a billion years ago through the engulfment of a cyanobacterium that was then converted into a chloroplast, enabling plants to perform photosynthesis. Since this event, chloroplast DNA has been massively transferred to the nucleus, sometimes leading to the creation of novel genes, exons, and regulatory elements. In addition to these evolutionary novelties, most cyanobacterial genes have been relocated into the nucleus, highly reducing the size, gene content, and autonomy of the chloroplast genome. In this chapter, we will first present our current knowledge on the origin and evolution of the plant plastome in the different Archaeplastida lineages (Glaucophyta, Rhodophyta, and Viridiplantae), focusing on its gene content, genome size, and structural evolution. Second, we will present the factors influencing the rate of DNA transfer from the chloroplast to the nucleus, the evolutionary fates of the nuclear integrants of plastid DNA (nupts) in their new eukaryotic environment, and the drivers of chloroplast gene functional relocation to the nucleus. Finally, we will discuss how cytonuclear interactions led to the intertwined coevolution of nuclear and chloroplast genomes and the impact of hybridization and allopolyploidy on cytonuclear interactions |
| Databáze: | OpenAIRE |
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