Connecting emerging with existing vasculature above and below ground.

Details

Ressource 1Download: 37774454.pdf (1232.14 [Ko])
State: Public
Version: Final published version
License: CC BY 4.0
Serval ID
serval:BIB_CCD59BF790E6
Type
Article: article from journal or magazin.
Collection
Publications
Institution
Title
Connecting emerging with existing vasculature above and below ground.
Journal
Current opinion in plant biology
Author(s)
Blanco-Touriñán N., Hardtke C.S.
ISSN
1879-0356 (Electronic)
ISSN-L
1369-5266
Publication state
Published
Issued date
12/2023
Peer-reviewed
Oui
Volume
76
Pages
102461
Language
english
Notes
Publication types: Journal Article ; Review
Publication Status: ppublish
Abstract
The vascular system was essential for plants to colonize land by facilitating the transport of water, nutrients, and minerals throughout the body. Our current knowledge on the molecular-genetic control of vascular tissue specification and differentiation is mostly based on studies in the Arabidopsis primary root. To what degree these regulatory mechanisms in the root meristem can be extrapolated to vascular tissue development in other organs is a question of great interest. In this review, we discuss the most recent progress on cotyledon vein formation, with a focus on polar auxin transport-dependent and -independent mechanisms. We also provide an overview of vasculature formation in postembryonic organs, namely lateral roots, which is more complex than anticipated as several tissues of the parent root must act in a spatio-temporally coordinated manner.
Keywords
Plant Roots/genetics, Indoleacetic Acids, Meristem/metabolism, Arabidopsis/genetics, Arabidopsis Proteins/metabolism, Gene Expression Regulation, Plant, Auxin canalization, Developmental plasticity, Lateral root primordium, Vascular connections, Vein patterning
Pubmed
Web of science
Open Access
Yes
Create date
06/10/2023 14:41
Last modification date
03/02/2024 8:25
Usage data