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Structural modeling of an outer membrane electron conduit from a metal-reducing bacterium suggests electron transfer via periplasmic redox partners (2018)
Journal Article
Edwards, M. J., White, G. F., Lockwood, C. W., Lawes, M. C., Martel, A., Harris, G., …Clarke, T. A. (2018). Structural modeling of an outer membrane electron conduit from a metal-reducing bacterium suggests electron transfer via periplasmic redox partners. Journal of Biological Chemistry, 293(21), https://doi.org/10.1074/jbc.RA118.001850

Many subsurface microorganisms couple their metabolism to the reduction or oxidation of extracellular substrates. For example, anaerobic mineral-respiring bacteria can use external metal oxides as terminal electron acceptors during respiration. Porin... Read More about Structural modeling of an outer membrane electron conduit from a metal-reducing bacterium suggests electron transfer via periplasmic redox partners.

Allowance for boundary sharpening in the determination of diffusion coefficients by sedimentation velocity: a historical perspective. (2018)
Journal Article
Winzor, D. J., & Scott, D. J. (2018). Allowance for boundary sharpening in the determination of diffusion coefficients by sedimentation velocity: a historical perspective. Biophysical Reviews, 10(1), 3-13. doi:10.1007/s12551-017-0384-1

This review summarizes endeavors undertaken in the middle of last century to employ the Lamm equation for quantitative analysis of boundary spreading in sedimentation velocity experiments on globular proteins, thereby illustrating the ingenuity requi... Read More about Allowance for boundary sharpening in the determination of diffusion coefficients by sedimentation velocity: a historical perspective..