Lipid exchanges drove the evolution of mutualism during plant terrestrialization - Archive ouverte HAL
Article Dans Une Revue Science Année : 2021

Lipid exchanges drove the evolution of mutualism during plant terrestrialization

Mélanie Rich
  • Fonction : Auteur
  • PersonId : 1421515
  • IdHAL : melanierich
Nicolas Vigneron
Cyril Libourel
Li Xue
Mohsen Hajheidari
  • Fonction : Auteur
Guru Radhakrishnan
Aurélie Le Ru
Seydina Issa Diop
  • Fonction : Auteur
Giacomo Potente
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Elena Conti
Danny Duijsings
Aurélie Batut
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Kyoichi Kodama
Junko Kyozuka
Erika Sallet
Guillaume Bécard
Marta Rodriguez-Franco
Thomas Ott
Justine Bertrand-Michel
  • Fonction : Auteur
Giles Oldroyd
Péter Szövényi
Marcel Bucher
  • Fonction : Auteur

Résumé

Fungal symbiosis with early land plants Hundreds of millions of years ago, evolved descendants of aquatic plants began showing up on dry land. These newly terrestrialized species had to deal with increased ultraviolet light exposure, desiccation, and less accessible nutrients. Rich et al. show how mutualist fungi may have helped these nascent plant lineages with adaptation to their newly challenging environment (see the Perspective by Bouwmeester). Genetic and metabolic analysis of a liverwort as a representative of such plants suggests that the mutually beneficial exchange of nutrients with arbuscular mycorrhizal fungi may have been a feature of these most early land plants. Science , abg0929, this issue p. 864 ; see also abi8016, p. 789
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Dates et versions

hal-04721441 , version 1 (04-10-2024)

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Mélanie Rich, Nicolas Vigneron, Cyril Libourel, Jean Keller, Li Xue, et al.. Lipid exchanges drove the evolution of mutualism during plant terrestrialization. Science, 2021, 372 (6544), pp.864-868. ⟨10.1126/science.abg0929⟩. ⟨hal-04721441⟩
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