Fission yeast synaptobrevin is involved in cytokinesis and cell elongation

被引：40
|
作者：
Edamatsu, M [1 ]
Toyoshima, YY [1 ]
机构：
[1] Univ Tokyo, Grad Sch Arts & Sci, Meguro Ku, Tokyo 1538902, Japan
来源：
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | 2003年 / 301卷 / 03期
关键词：
Schizosaccharomyces pombe; fission yeast; cytokinesis; membrane trafficking; SNARE; synaptobrevin;
D O I：
10.1016/S0006-291X(03)00017-2
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Synaptobrevin is a vesicle-associated membrane protein playing an essential role in regulated vesicle transport. In this study, we characterized Syb1, synaptobrevin of Schizosaccharomyces pombe. Syb1 was located on various sizes of vesicle-like structures in the cytoplasm and enriched in the medial region and cell ends. Transport of Syb1 to the medial region was mainly dependent on F-actin and Myo52/Myo4. Syb1 is essential for cell viability and most of the syb1-null cells showed a round or short cylindrical form. These results suggest that Syb1 is involved in membrane trafficking of cytokinesis and cell elongation. (C) 2003 Elsevier Science (USA). All rights reserved.
引用
收藏
页码：641 / 645
页数：5
相关论文
共 50 条
  • [1] Novel Rho GTPase involved in cytokinesis and cell wall integrity in the fission yeast Schizosaccharomyces pombe
    Santos, B
    Gutiérrez, J
    Calonge, TM
    Pérez, P
    EUKARYOTIC CELL, 2003, 2 (03) : 521 - 533
  • [2] Type II myosin involved in cytokinesis in the fission yeast, Schizosaccharomyces pombe
    May, KM
    Watts, FZ
    Jones, N
    Hyams, JS
    CELL MOTILITY AND THE CYTOSKELETON, 1997, 38 (04): : 385 - 396
  • [3] Regulation of cytokinesis in fission yeast
    Guertin, D
    Trautmann, S
    Venkatram, S
    Gould, K
    McCollum, D
    MOLECULAR BIOLOGY OF THE CELL, 2002, 13 : 281A - 282A
  • [4] Control of Cell Growth and Polarity in Fission Yeast by Cytokinesis.
    Bohnert, A.
    Gould, K.
    MOLECULAR BIOLOGY OF THE CELL, 2011, 22
  • [5] Cytokinesis and the contractile ring in fission yeast
    Feierbach, B
    Chang, F
    CURRENT OPINION IN MICROBIOLOGY, 2001, 4 (06) : 713 - 719
  • [6] Molecular control of fission yeast cytokinesis
    Rincon, Sergio A.
    Paoletti, Anne
    SEMINARS IN CELL & DEVELOPMENTAL BIOLOGY, 2016, 53 : 28 - 38
  • [7] Molecular basis of cytokinesis in fission yeast
    Pollard, Thomas D.
    Vavylonis, Dimitrios
    Wu, Jian-Qiu
    O'Shaughnessy, Ben
    FASEB JOURNAL, 2008, 22
  • [8] Cytokinesis in fission yeast Schizosaccharomyces pombe
    Balasubramanian, MK
    McCollum, D
    Gould, KL
    CELL CYCLE CONTROL, 1997, 283 : 494 - 506
  • [9] Forces in fission yeast cytokinesis.
    Proctor, S.
    Minc, N.
    Boudaoud, A.
    Chang, F.
    MOLECULAR BIOLOGY OF THE CELL, 2011, 22
  • [10] Rho4 GTPase is involved in secretion of glucanases during fission yeast cytokinesis
    Santos, B
    Martín-Cuadrado, AB
    de Aldana, CRV
    del Rey, F
    Pérez, P
    EUKARYOTIC CELL, 2005, 4 (10) : 1639 - 1645
12345