An ancestral signalling pathway is conserved in intracellular symbioses-forming plant lineages

Autor: Anna-Malin Linde, Fay-Wei Li, Jean Keller, Mélanie K. Rich, Nicolas Vigneron, Pierre-Marc Delaux, Duchesse Lacour Mbadinga Mbadinga, Shifeng Cheng, Giles E. D. Oldroyd, Ludovic Cottret, Ulf Lagercrantz, Guru V. Radhakrishnan, Hélène San Clemente, Tatiana Vernié, D. Magnus Eklund, Gane Ka-Shu Wong, Jitender Cheema, Cyril Libourel
Přispěvatelé: John Innes Centre [Norwich], Laboratoire de Recherche en Sciences Végétales (LRSV), Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS), Laboratoire des Interactions Plantes Microbes Environnement (LIPME), Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Uppsala University, Chinese Academy of Agricultural Sciences (CAAS), Beijing Genomics Institute [Shenzhen] (BGI), University of Alberta, Boyce Thompson Institute [Ithaca], University of Cambridge [UK] (CAM), Evolution des Interactions Plantes-Microorganismes, Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Université Toulouse III - Paul Sabatier (UT3), Bill and Melinda Gates Foundation as Engineering the Nitrogen Symbiosis for Africa : OPP1172165, Biotechnology and Biological Sciences Research Council (BBSRC) : BB/L014130/1, National Science Foundation (NSF) : DEB1831428, Swedish Research Council : 2011-5609, 2014-522, 2016-05180, Biotechnology and Biological Sciences Research Council Discovery Fellowship : BB/S011005/1, ANR-17-CE20-0006,EVOLSYM,Découverte de réseaux moléculaires symbiotiques chez les plantes par des approches basée sur l'évolution(2017), ANR-10-LABX-0041,TULIP,Towards a Unified theory of biotic Interactions: the roLe of environmental(2010)
Jazyk: angličtina
Rok vydání: 2020
Předmět:
0106 biological sciences
0301 basic medicine
[SDV]Life Sciences [q-bio]
MESH: Biological Evolution
Plant Science
Cyanobacteria
01 natural sciences
Genome
MESH: Symbiosis / physiology
MESH: Plants / microbiology
03 medical and health sciences
Symbiosis
Phylogenetics
Phylogenomics
Mycorrhizae
Ectomycorrhizae
Colonization
Plant Physiological Phenomena
Plant evolution
MESH: Transcriptome
biology
MESH: Fungi / physiology
fungi
Fungi
MESH: Plant Physiological Phenomena
food and beverages
15. Life on land
Plants
biology.organism_classification
Biological Evolution
MESH: Signal Transduction
Arbuscular mycorrhiza
030104 developmental biology
Evolutionary biology
MESH: Mycorrhizae
Transcriptome
Genome
Plant
MESH: Genome
Plant
010606 plant biology & botany
Signal Transduction
MESH: yanobacteria / physiology
Zdroj: Nature Plants
Nature Plants, Nature Publishing Group, 2020, 6 (3), pp.280-289. ⟨10.1038/s41477-020-0613-7⟩
ISSN: 2055-026X
2055-0278
DOI: 10.1038/s41477-020-0613-7⟩
Popis: International audience; Plants are the foundation of terrestrial ecosystems, and their colonization of land was probably facilitated by mutualistic associations with arbuscular mycorrhizal fungi. Following this founding event, plant diversification has led to the emergence of a tremendous diversity of mutualistic symbioses with microorganisms, ranging from extracellular associations to the most intimate intracellular associations, where fungal or bacterial symbionts are hosted inside plant cells. Here, through analysis of 271 transcriptomes and 116 plant genomes spanning the entire land-plant diversity, we demonstrate that a common symbiosis signalling pathway co-evolved with intracellular endosymbioses, from the ancestral arbuscular mycorrhiza to the more recent ericoid and orchid mycorrhizae in angiosperms and ericoid-like associations of bryophytes. By contrast, species forming exclusively extracellular symbioses, such as ectomycorrhizae, and those forming associations with cyanobacteria, have lost this signalling pathway. This work unifies intracellular symbioses, revealing conservation in their evolution across 450 million yr of plant diversification.An extensive phylogenomics study based on hundreds of genomes and transcriptomes provides a new interpretation of the evolution of different types of symbiotic associations in land plants, and reveals a conserved ancestral symbiosis pathway.
Databáze: OpenAIRE
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