Design of a unidirectional water valve in Tillandsia
The valve-like trichomes of the desert plant Tillandsia landbeckii allow water acquisition from fog while minimising transpiration. Here, Raux et al. show that a hygroscopic cell-wall adjacent to a semi-permeable plasma membrane at the base of the trichome confers this asymmetry in water conductance...
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Nature Portfolio
2020
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oai:doaj.org-article:dbb525a10994421e923736a776b7b59a2021-12-02T14:40:29ZDesign of a unidirectional water valve in Tillandsia10.1038/s41467-019-14236-52041-1723https://doaj.org/article/dbb525a10994421e923736a776b7b59a2020-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-14236-5https://doaj.org/toc/2041-1723The valve-like trichomes of the desert plant Tillandsia landbeckii allow water acquisition from fog while minimising transpiration. Here, Raux et al. show that a hygroscopic cell-wall adjacent to a semi-permeable plasma membrane at the base of the trichome confers this asymmetry in water conductance.Pascal S. RauxSimon GravelleJacques DumaisNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-7 (2020) |
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Science Q Pascal S. Raux Simon Gravelle Jacques Dumais Design of a unidirectional water valve in Tillandsia |
description |
The valve-like trichomes of the desert plant Tillandsia landbeckii allow water acquisition from fog while minimising transpiration. Here, Raux et al. show that a hygroscopic cell-wall adjacent to a semi-permeable plasma membrane at the base of the trichome confers this asymmetry in water conductance. |
format |
article |
author |
Pascal S. Raux Simon Gravelle Jacques Dumais |
author_facet |
Pascal S. Raux Simon Gravelle Jacques Dumais |
author_sort |
Pascal S. Raux |
title |
Design of a unidirectional water valve in Tillandsia |
title_short |
Design of a unidirectional water valve in Tillandsia |
title_full |
Design of a unidirectional water valve in Tillandsia |
title_fullStr |
Design of a unidirectional water valve in Tillandsia |
title_full_unstemmed |
Design of a unidirectional water valve in Tillandsia |
title_sort |
design of a unidirectional water valve in tillandsia |
publisher |
Nature Portfolio |
publishDate |
2020 |
url |
https://doaj.org/article/dbb525a10994421e923736a776b7b59a |
work_keys_str_mv |
AT pascalsraux designofaunidirectionalwatervalveintillandsia AT simongravelle designofaunidirectionalwatervalveintillandsia AT jacquesdumais designofaunidirectionalwatervalveintillandsia |
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1718390267347730432 |