How to organize bidirectional tissue production?
Journal
Current opinion in plant biology
ISSN: 1879-0356
Titre abrégé: Curr Opin Plant Biol
Pays: England
ID NLM: 100883395
Informations de publication
Date de publication:
10 2019
10 2019
Historique:
received:
29
01
2019
revised:
08
03
2019
accepted:
12
03
2019
pubmed:
20
4
2019
medline:
23
2
2020
entrez:
20
4
2019
Statut:
ppublish
Résumé
The cambium is a plant-borne stem cell system producing wood and bast, two distinct types of vascular tissues, in strictly opposite directions. Thereby, the cambium contributes substantially to terrestrial biomass accumulation and represents the basis for the formation of large plant bodies. Although the bidirectional mode of tissue production by a common stem cell pool holds interesting implications for developmental biology, functional domains of the cambium, and their interaction remained poorly defined for decades. Here, we summarize recent findings on domain organization of the cambium and discuss potential mechanisms important for its bipartite organization. By highlighting the conceptual implication for stem cell biology, we integrate our understanding of cambium regulation into a larger context.
Identifiants
pubmed: 31003119
pii: S1369-5266(18)30105-5
doi: 10.1016/j.pbi.2019.03.003
pii:
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
15-21Subventions
Organisme : European Research Council
ID : 647148
Pays : International
Informations de copyright
Copyright © 2019 The Authors. Published by Elsevier Ltd.. All rights reserved.