Revisiting the relationship between turgor pressure and plant cell growth - Archive ouverte HAL
Article Dans Une Revue (Article De Synthèse) New Phytologist Année : 2023

Revisiting the relationship between turgor pressure and plant cell growth

Revisiter la relation entre pression de turgescence et croissance des cellules végétales

Résumé

Growth is central to plant morphogenesis. Plant cells are encased in rigid cell walls, and they must overcome physical confinement to grow to specific sizes and shapes. Cell wall tension and turgor pressure are the main mechanical components impacting plant cell growth. Cell wall mechanics has been the focus of most plant biomechanical studies, and turgor pressure was often considered as a constant and largely passive component. Nevertheless, it is increasingly accepted that turgor pressure plays a significant role in plant growth. Numerous theoretical and experimental studies suggest that turgor pressure can be both spatially inhomogeneous, and actively modulated during morphogenesis. Here, we revisit the pressure-growth relationship by reviewing recent advances in investigating the interactions between cellular/tissular pressure and growth.
Fichier principal
Vignette du fichier
Ali et al Review Turgor v3 Final for HAL.pdf (875.12 Ko) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-03918276 , version 1 (02-01-2023)

Identifiants

Citer

Olivier Ali, Ibrahim Cheddadi, Benoit Landrein, Yuchen Long. Revisiting the relationship between turgor pressure and plant cell growth. New Phytologist, 2023, 238 (1), pp.62-69. ⟨10.1111/nph.18683⟩. ⟨hal-03918276⟩
1623 Consultations
841 Téléchargements

Altmetric

Partager

More