Motility in Myxococcus xanthus and its role in developmental aggregation

被引:35
作者
Ward, MJ [1 ]
Zusman, DR [1 ]
机构
[1] Univ Calif Berkeley, Dept Cell & Mol Biol, Berkeley, CA 94720 USA
关键词
D O I
10.1016/S1369-5274(99)00032-6
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The Frz signal transduction system of Myxococcus xanthus was originally thought to be a simple variation of the well-characterized Che system of the enteric bacteria. Recently, however, many additional Frz proteins, along with alternative signal transduction systems, have been discovered. Together these signal transduction pathways coordinate cell-cell behavior, permitting the complex interactions required for developmental aggregation and fruiting body formation.
引用
收藏
页码:624 / 629
页数:6
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共 50 条
[31]   Gliding mutants of Myxococcus xanthus with high reversal frequencies and small displacements [J].
Spormann, AM ;
Kaiser, D .
JOURNAL OF BACTERIOLOGY, 1999, 181 (08) :2593-2601
[32]   GENETICS OF GLIDING MOTILITY IN MYXOCOCCUS-XANTHUS - MOLECULAR-CLONING OF THE MGL LOCUS [J].
STEPHENS, K ;
KAISER, D .
MOLECULAR & GENERAL GENETICS, 1987, 207 (2-3) :256-266
[33]   GLIDING MOTILITY IN MYXOCOCCUS-XANTHUS - MGL LOCUS, RNA, AND PREDICTED PROTEIN PRODUCTS [J].
STEPHENS, K ;
HARTZELL, P ;
KAISER, D .
JOURNAL OF BACTERIOLOGY, 1989, 171 (02) :819-830
[34]  
Thaxter R., 1892, Bot Gaz, V17, P389, DOI DOI 10.2307/2464109
[35]   Gliding motility in slide cultures of Myxococcus xanthus in stable and steep chemical gradients [J].
Tieman, S ;
Koch, A ;
White, D .
JOURNAL OF BACTERIOLOGY, 1996, 178 (12) :3480-3485
[36]   Identification and characterization of FrzZ, a novel response regulator necessary for swarming and fruiting-body formation in Myxococcus xanthus [J].
Trudeau, KG ;
Ward, MJ ;
Zusman, DR .
MOLECULAR MICROBIOLOGY, 1996, 20 (03) :645-655
[37]   Type IV pili and cell motility [J].
Wall, D ;
Kaiser, D .
MOLECULAR MICROBIOLOGY, 1999, 32 (01) :1-10
[38]   The Myxococcus xanthus pilQ (sglA) gene encodes a secretin homolog required for type IV pilus biogenesis, social motility, and development [J].
Wall, D ;
Kolenbrander, PE ;
Kaiser, D .
JOURNAL OF BACTERIOLOGY, 1999, 181 (01) :24-33
[39]   Alignment enhances the cell-to-cell transfer of pilus phenotype [J].
Wall, D ;
Kaiser, D .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1998, 95 (06) :3054-3058
[40]   Myxococcus xanthus displays Frz-dependent chemokinetic behavior during vegetative swarming [J].
Ward, MJ ;
Mok, KC ;
Zusman, DR .
JOURNAL OF BACTERIOLOGY, 1998, 180 (02) :440-443