Drought activates MYB41 orthologs and induces suberization of grapevine fine roots

• Published in: Plant direct Vol. 4; no. 11; pp. e00278 - n/a
• Main Authors: Zhang, Li, Merlin, Isabelle, Pascal, Stéphanie, Bert, Pierre‐François, Domergue, Frédéric, Gambetta, Gregory A.
• Format: Journal Article
• Language: English
• Published: England John Wiley & Sons, Inc 01.11.2020; John Wiley and Sons Inc
• Subjects: Biosynthesis; Carbon; Chromatography; Developmental stages; Drought; Environmental Sciences; exports; Fatty acids; Gene families; Genes; Glycerol; grapes; Lamellae; Lignin; Monomers; Nutrients; Original Research; Permeability; Polyesters; Polymers; Potatoes; Roots; rootstock; suberin; suberization; transcription factors; viticulture; Vitis; water stress; rootstock; water stress; viticulture; suberin
• ISSN: 2475-4455; 2475-4455
• DOI: 10.1002/pld3.278

The permeability of roots to water and nutrients is controlled through a variety of mechanisms and one of the most conspicuous is the presence of the Casparian strips and suberin lamellae. Roots actively regulate the creation of these structures developmentally, along the length of the root, and in...