Motile plant cell body: a "bug" within a "cage".
Trends Plant Sci
; 6(3): 104-11, 2001 Mar.
Article
em En
| MEDLINE
| ID: mdl-11239608
ABSTRACT
Analysis of the cytoskeleton in morphogenetically active plant cells allows us to propose a unified concept for the structural organization of eukaryotic cells. Their cytoarchitecture is determined by two principal structural complexes nucleus-microtubule-based cell bodies ("bugs") and plasma-membrane-F-actin-based cell periphery complexes ("cages"). There are dynamic interactions between each of these entities in response to extracellular and intracellular signals. In the case of the cell body, these signals determine its polarization, rotation and migration. Interactions between cell body and cell periphery complexes determine cell growth polarity and morphogenesis throughout the eukaryotic kingdom.
Buscar no Google
Base de dados:
MEDLINE
Assunto principal:
Movimento Celular
/
Células Vegetais
Idioma:
En
Ano de publicação:
2001
Tipo de documento:
Article