Proton gradients and pH oscillations emerge from heat flow at the microscale
Proton motive forces are central for life but it is not well understood how these pH gradients emerged at the beginning of life. Here the authors show that heat flow across a water-filled chamber forms and sustains stable pH gradients and support their experimental findings with simulations.
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Nature Portfolio
2017
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oai:doaj.org-article:cb4d3d067ab64d078e0bbf7c7234d3fc2021-12-02T15:38:49ZProton gradients and pH oscillations emerge from heat flow at the microscale10.1038/s41467-017-02065-32041-1723https://doaj.org/article/cb4d3d067ab64d078e0bbf7c7234d3fc2017-12-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-02065-3https://doaj.org/toc/2041-1723Proton motive forces are central for life but it is not well understood how these pH gradients emerged at the beginning of life. Here the authors show that heat flow across a water-filled chamber forms and sustains stable pH gradients and support their experimental findings with simulations.Lorenz M. R. KeilFriederike M. MöllerMichael KießPatrick W. KudellaChristof B. MastNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-9 (2017) |
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Science Q Lorenz M. R. Keil Friederike M. Möller Michael Kieß Patrick W. Kudella Christof B. Mast Proton gradients and pH oscillations emerge from heat flow at the microscale |
description |
Proton motive forces are central for life but it is not well understood how these pH gradients emerged at the beginning of life. Here the authors show that heat flow across a water-filled chamber forms and sustains stable pH gradients and support their experimental findings with simulations. |
format |
article |
author |
Lorenz M. R. Keil Friederike M. Möller Michael Kieß Patrick W. Kudella Christof B. Mast |
author_facet |
Lorenz M. R. Keil Friederike M. Möller Michael Kieß Patrick W. Kudella Christof B. Mast |
author_sort |
Lorenz M. R. Keil |
title |
Proton gradients and pH oscillations emerge from heat flow at the microscale |
title_short |
Proton gradients and pH oscillations emerge from heat flow at the microscale |
title_full |
Proton gradients and pH oscillations emerge from heat flow at the microscale |
title_fullStr |
Proton gradients and pH oscillations emerge from heat flow at the microscale |
title_full_unstemmed |
Proton gradients and pH oscillations emerge from heat flow at the microscale |
title_sort |
proton gradients and ph oscillations emerge from heat flow at the microscale |
publisher |
Nature Portfolio |
publishDate |
2017 |
url |
https://doaj.org/article/cb4d3d067ab64d078e0bbf7c7234d3fc |
work_keys_str_mv |
AT lorenzmrkeil protongradientsandphoscillationsemergefromheatflowatthemicroscale AT friederikemmoller protongradientsandphoscillationsemergefromheatflowatthemicroscale AT michaelkieß protongradientsandphoscillationsemergefromheatflowatthemicroscale AT patrickwkudella protongradientsandphoscillationsemergefromheatflowatthemicroscale AT christofbmast protongradientsandphoscillationsemergefromheatflowatthemicroscale |
_version_ |
1718386074203455488 |