BAYER, Emmanuelle; BENITEZ-ALFONSO, Yoselin

doi:10.1146/annurev-arplant-070623-093110

Laboratoire de biogenèse membranaire [LBM]

BENITEZ-ALFONSO, Yoselin

Langue

Article de revue

Ce document a été publié dans

Annual Review of Plant Biology. 2024-07-01, vol. 75, n° 1, p. 291-317

Résumé en anglais

Multicellularity has emerged multiple times in evolution, enabling groups of cells to share a living space and reducing the burden of solitary tasks. While unicellular organisms exhibit individuality and independence, cooperation among cells in multicellular organisms brings specialization and flexibility. However, multicellularity also necessitates intercellular dependence and relies on intercellular communication. In plants, this communication is facilitated by plasmodesmata: intercellular bridges that allow the direct (cytoplasm-to-cytoplasm) transfer of information between cells. Plasmodesmata transport essential molecules that regulate plant growth, development, and stress responses. They are embedded in the extracellular matrix but exhibit flexibility, adapting intercellular flux to meet the plant's needs.In this review, we delve into the formation and functionality of plasmodesmata and examine the capacity of the plant communication network to respond to developmental and environmental cues. We illustrate how environmental pressure shapes cellular interactions and aids the plant in adapting its growth.< Réduire

Mots clés en anglais

Plasmodesmata

Cell Communication

Plant Development

Plants

Plant Physiological Phenomena

URI

https://oskar-bordeaux.fr/handle/20.500.12278/201505

DOI

http://dx.doi.org/10.1146/annurev-arplant-070623-093110

Projet Européen

The function of membrane tethering in plant intercellular communication

Project ANR

CONTACTS MEMBRANAIRES ET LE CONTROLE DE LA COMMUNICATION INTERCELLULAIRE CHEZ LES PLANTES - ANR-18-CE13-0016
Diviser et connecter: mise en place de la communication intercellulaire pendant la division cellulaire - ANR-21-CE13-0016
Comment la communication de cellule à cellule régule-t'elle la croissance du fruit ? - ANR-20-CE20-0002

Unités de recherche

Laboratoire de Biogenèse Membranaire (LBM) - UMR 5200

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Plasmodesmata: Channels Under Pressure