黄色黏球菌中的滑动运动。
Gliding movements in Myxococcus xanthus.
作者信息
Spormann A M, Kaiser A D
机构信息
Department of Biochemistry, Stanford University, California 94305-5307, USA.
出版信息
J Bacteriol. 1995 Oct;177(20):5846-52. doi: 10.1128/jb.177.20.5846-5852.1995.
Abstract
Prokaryotic gliding motility is described as the movement of a cell on a solid surface in the direction of the cell's long axis, but its mechanics are unknown. To investigate the basis of gliding, movements of individual Myxococcus xanthus cells were monitored by employing a video microscopy method by which displacements as small as 0.03 micron could be detected and speeds as low as 1 micron/min could be resolved. Single cells were observed to glide with speeds varying between 1 and 20 microns/min. We found that speed variation was due to differences in distance between the moving cell and the nearest cell. Cells separated by less than one cell diameter (0.5 micron) moved with an average speed of 5.0 micron/min, whereas cells separated by more than 0.5 micron glided with an average speed of 3.8 microns/min. The power to glide was found to be carried separately at both ends of a cell.
摘要
原核生物的滑行运动被描述为细胞在固体表面沿细胞长轴方向的移动，但其机制尚不清楚。为了研究滑行的基础，通过采用一种视频显微镜方法监测了单个黄色黏球菌细胞的运动，利用该方法可以检测到小至0.03微米的位移，并能分辨低至1微米/分钟的速度。观察到单个细胞以1至20微米/分钟的速度滑行。我们发现速度变化是由于移动细胞与最近细胞之间距离的差异所致。相隔小于一个细胞直径（0.5微米）的细胞平均以5.0微米/分钟的速度移动，而相隔大于0.5微米的细胞平均以3.8微米/分钟的速度滑行。发现滑行的动力分别由细胞的两端携带。
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本文引用的文献
1
Effect of dsp mutations on the cell-to-cell transmission of CsgA in Myxococcus xanthus.dsp突变对黄色黏球菌中CsgA细胞间传播的影响。
J Bacteriol. 1993 Jun;175(11):3648-52. doi: 10.1128/jb.175.11.3648-3652.1993.
2
The chemokinetic and chemotactic behavior of Rhodobacter sphaeroides: two independent responses.球形红细菌的化学动力学和趋化行为：两种独立反应。
J Bacteriol. 1994 Jan;176(1):206-12. doi: 10.1128/jb.176.1.206-212.1994.
3
Gliding motility of Cytophaga sp. strain U67.噬纤维菌属菌株U67的滑动运动性。
J Bacteriol. 1982 Jul;151(1):384-98. doi: 10.1128/jb.151.1.384-398.1982.
4
Taxonomy of the gliding bacteria.滑行细菌的分类学。
Annu Rev Microbiol. 1981;35:339-64. doi: 10.1146/annurev.mi.35.100181.002011.
5
Dynamics and energetics of flagellar rotation in bacteria.细菌鞭毛旋转的动力学与能量学
Symp Soc Exp Biol. 1982;35:1-31.
6
Basal organelles of bacterial flagella.细菌鞭毛的基部细胞器。
J Bacteriol. 1967 Aug;94(2):458-65. doi: 10.1128/jb.94.2.458-465.1967.
7
Basal structure and attachment of flagella in cells of Proteus vulgaris.普通变形杆菌细胞中鞭毛的基部结构与附着情况
J Bacteriol. 1965 Nov;90(5):1337-54. doi: 10.1128/jb.90.5.1337-1354.1965.
8
Purification of intact flagella from Escherichia coli and Bacillus subtilis.从大肠杆菌和枯草芽孢杆菌中纯化完整鞭毛。
J Bacteriol. 1971 Jan;105(1):376-83. doi: 10.1128/jb.105.1.376-383.1971.
9
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Bacteriol Rev. 1972 Dec;36(4):478-503. doi: 10.1128/br.36.4.478-503.1972.
10
Chemomechanical coupling without ATP: the source of energy for motility and chemotaxis in bacteria.无ATP的化学机械偶联：细菌运动性和趋化性的能量来源
Proc Natl Acad Sci U S A. 1974 Apr;71(4):1239-43. doi: 10.1073/pnas.71.4.1239.
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