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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Autores principales: Pascal S. Raux, Simon Gravelle, Jacques Dumais
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/dbb525a10994421e923736a776b7b59a
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spelling 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)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle 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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