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. 2015 Dec 22;5:18488. doi: 10.1038/srep18488

Figure 1. Bacterial model.

Figure 1

(a) Schematic diagram of the problem setting. (b) Geometric parameters of E. coli18,20 and S. marcescens19,20 models, where a and b are polar radius and equatorial radius of a prolate spheroidal cell body, respectively, c is radius of a filament, L is helix length, r is helix maximum radius, and p is pitch.