摘要翻译:
对A.M.“紫外线照射下细菌菌落群环模式”一文的评述。Delprato等人,Phys。Lett Rev.87,158102(2001)我们指出,土壤细菌枯草芽孢杆菌在紫外线(UV)辐射下形成的环状模式可能是由在三维环境中进化的活动细菌被人工限制到二维几何结构所致。我们建议,为了研究枯草芽孢杆菌对来自上方的紫外辐射的反应,精液实验应该有一个三维的设置。
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英文标题:
《Comment on "Swarming Ring Patterns in Bacterial Colonies Exposed to
Ultraviolet Radiation"》
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作者:
Anke Ordemann and Frank Moss
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最新提交年份:
2002
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分类信息:
一级分类:Physics 物理学
二级分类:Biological Physics 生物物理学
分类描述:Molecular biophysics, cellular biophysics, neurological biophysics, membrane biophysics, single-molecule biophysics, ecological biophysics, quantum phenomena in biological systems (quantum biophysics), theoretical biophysics, molecular dynamics/modeling and simulation, game theory, biomechanics, bioinformatics, microorganisms, virology, evolution, biophysical methods.
分子生物物理、细胞生物物理、神经生物物理、膜生物物理、单分子生物物理、生态生物物理、生物系统中的量子现象(量子生物物理)、理论生物物理、分子动力学/建模与模拟、博弈论、生物力学、生物信息学、微生物、病毒学、进化论、生物物理方法。
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一级分类:Quantitative Biology 数量生物学
二级分类:Other Quantitative Biology 其他定量生物学
分类描述:Work in quantitative biology that does not fit into the other q-bio classifications
不适合其他q-bio分类的定量生物学工作
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英文摘要:
Commenting on the paper "Swarming Ring Patterns in Bacterial Colonies Exposed to Ultraviolet Radiation" of A.M. Delprato et al., Phys. Rev. Lett 87, 158102 (2001) we point out that their observed ring pattern formation by colonies of soil bacteria Bacillus subtilis exposed to ultra violet (UV) radiation might be caused by the artificial confinement of motile bacteria evolved to live in a 3-dimensional environment to a 2-dimensional geometry. We propose that to investigate the reaction of Bacillus subtilis to UV radiation coming from above, a seminal experiment should have a 3-dimensional setup.
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PDF链接:
https://arxiv.org/pdf/physics/0206030