Callose deposition is essential for the completion of cytokinesis in the unicellular alga

Cell Wall Charophyceae Cytokinesis Glucans
Callose Cell plate Cytokinesis Penium margaritaceum

Journal

Journal of cell science
ISSN: 1477-9137
Titre abrégé: J Cell Sci
Pays: England
ID NLM: 0052457

Informations de publication

Date de publication:
12 10 2020
Historique:
received: 29 05 2020
accepted: 27 08 2020
pubmed: 9 9 2020
medline: 22 6 2021
entrez: 8 9 2020
Statut: epublish

Résumé

Cytokinesis in land plants involves the formation of a cell plate that develops into the new cell wall. Callose, a β-1,3 glucan, accumulates at later stages of cell plate development, presumably to stabilize this delicate membrane network during expansion. Cytokinetic callose is considered specific to multicellular plant species, because it has not been detected in unicellular algae. Here we present callose at the cytokinesis junction of the unicellular charophyte,

Identifiants

DOI: 10.1242/jcs.249599 PMID: 32895244
pubmed: 32895244
pii: jcs.249599
doi: 10.1242/jcs.249599
pii:
doi:

Substances chimiques

Glucans 0
callose 9064-51-1

Types de publication

Journal Article Research Support, U.S. Gov't, Non-P.H.S.

Langues

eng

Sous-ensembles de citation

IM

Informations de copyright

© 2020. Published by The Company of Biologists Ltd.

Déclaration de conflit d'intérêts

Competing interestsThe authors declare no competing or financial interests.

Auteurs

Destiny J Davis (DJ)

Department of Plant Sciences, University of California, Davis, Davis, CA 95616, USA.

Minmin Wang (M)

Department of Plant Sciences, University of California, Davis, Davis, CA 95616, USA.
ORCID: 0000-0001-9545-7895

Iben Sørensen (I)

Plant Biology Section, School of Integrative Plant Science, Cornell University, Ithaca, NY 14853, USA.

Jocelyn K C Rose (JKC)

Plant Biology Section, School of Integrative Plant Science, Cornell University, Ithaca, NY 14853, USA.

David S Domozych (DS)

Department of Biology and Skidmore Microscopy Imaging Center, Skidmore College, Saratoga Springs, NY 12866, USA.

Georgia Drakakaki (G)

Department of Plant Sciences, University of California, Davis, Davis, CA 95616, USA gdrakakaki@ucdavis.edu.
ORCID: 0000-0002-3949-8657

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Classifications MeSH

questionsmedicales.fr › Cellules › Structures cellulaires › Paroi cellulaire › Callose deposition is essential for the...
questionsmedicales.fr › Eucaryotes › Viridiplantae › Streptophyta › Charophyceae › Callose deposition is essential for the...
questionsmedicales.fr › Phénomènes physiologiques cellulaires › Cycle cellulaire › Cytocinèse › Callose deposition is essential for the...
questionsmedicales.fr › Glucides › Polyosides › Glucanes › Callose deposition is essential for the...