Update on plant cytokinesis: rule and divide.
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:
12 2019
12 2019
Historique:
received:
10
04
2019
revised:
28
06
2019
accepted:
09
07
2019
pubmed:
23
9
2019
medline:
23
2
2020
entrez:
23
9
2019
Statut:
ppublish
Résumé
Many decisions made during plant development depend on the placement of the cytokinetic wall. Cytokinesis involves the biogenesis of the cell plate that progresses centrifugally and until the fusion of the cell plate with the parental cell wall. The phragmoplast facilitates the growth of the cell plate and directs it's insertion at the cell cortex by a mechanism known as phragmoplast guidance. Communication between the phragmoplast and its destination, the cortical division zone, however, is not well understood. The preprophase band predicts the site of cell plate fusion, seemingly controlling the site of the cortical division zone establishment, but recent results suggest the role of this cytoskeletal array to be rather subtle. This is indirectly supported by certain types of phragmoplast-driven cell division in mosses and algae, which lack preprophase bands. In this review article, we summarize recent insight concerning phragmoplast expansion and guidance.
Identifiants
pubmed: 31542698
pii: S1369-5266(18)30162-6
doi: 10.1016/j.pbi.2019.07.003
pii:
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
97-105Informations de copyright
Copyright © 2019 Elsevier Ltd. All rights reserved.