期刊
SEMINARS IN CELL & DEVELOPMENTAL BIOLOGY
卷 53, 期 -, 页码 10-18出版社
ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
DOI: 10.1016/j.semcdb.2015.10.037
关键词
Preprophase band; Phragmoplast; Kinesin; Cell plate; Membrane fusion; SNARE
资金
- DFG
Plants have evolved a unique way of partitioning the cytoplasm of dividing cells: Instead of forming a contractile ring that constricts the plasma membrane, plant cells target membrane vesicles to the plane of division where the vesicles fuse with one another to form the partitioning membrane. Plant cytokinesis starts in the centre and progresses towards the periphery, culminating in the fusion of the partitioning membrane with the parental plasma membrane. This membrane dynamics is orchestrated by a specific cytoskeletal array named phragmoplast that originates from interzone spindle remnants. Here we review the properties of the process as well as molecules that play specific roles in that process. (C) 2015 Elsevier Ltd. All rights reserved.
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