Aquaporins mediate rapid and selective water transport across biological membranes. The yeast Saccharomyces cerevisiae possesses two aquaporins, Aqy1 and Aqy2. Here, we show that Aqy2 is involved in controlling cell surface properties and that its expression is controlled by osmoregulatory and morphogenic signalling pathways. Deletion of AQY2 results in diminished fluffy colony morphology while overexpression of AQY2 causes strong agar invasion and adherence to plastic surfaces. Hyper-osmotic stress inhibits morphological developments including the above characteristics as well as AQY2 expression through the osmoregulatory Hog1 mitogen-activated protein kinase. Moreover, two pathways known to control morphological developments are involved ...
It is well-known that the rapid flow of water into and out of cells is controlled by membrane protei...
Osmoregulation is the active control of the cellular water balance and encompasses homeostatic mecha...
It is well-known that the rapid now of water into and out of cells is controlled by membrane protein...
Aquaporins mediate rapid selective water transport across biological membranes. Elucidation of their...
The Saccharomyces cerevisiae strain Σ1278b possesses two putative aquaporins, Aqy1-1p and Aqy2-1p. P...
In this study the yeast Saccharomyces cerevisiae, which is a genetically tractable model for analysi...
AbstractEvidence that membrane surface tension regulates water fluxes in intact cells of a Saccharom...
Aquaporins are found in all kingdoms of life where they are involved in water homeostasis. They are ...
Evidence that membrane surface tension regulates water fluxes in intact cells of a Saccharomyces cer...
Background: The yeast Saccharomyces cerevisiae provides unique opportunities to study roles and regu...
The Saccharomyces cerevisiae genome database contains two ORFs with homology to aquaporins, AQY1 and...
Aquaporin water channels facilitate the transmembrane diffusion of water and higher organisms posse...
Recently, genome sequences from different fungi have become available. This information reveals that...
The yeast YPR192w gene, which encodes a protein (Aqy1p) with strong homology to aquaporins (AQPs), w...
Aquaporins are transmembrane proteins that facilitate the flow of water through cellular membranes. ...
It is well-known that the rapid flow of water into and out of cells is controlled by membrane protei...
Osmoregulation is the active control of the cellular water balance and encompasses homeostatic mecha...
It is well-known that the rapid now of water into and out of cells is controlled by membrane protein...
Aquaporins mediate rapid selective water transport across biological membranes. Elucidation of their...
The Saccharomyces cerevisiae strain Σ1278b possesses two putative aquaporins, Aqy1-1p and Aqy2-1p. P...
In this study the yeast Saccharomyces cerevisiae, which is a genetically tractable model for analysi...
AbstractEvidence that membrane surface tension regulates water fluxes in intact cells of a Saccharom...
Aquaporins are found in all kingdoms of life where they are involved in water homeostasis. They are ...
Evidence that membrane surface tension regulates water fluxes in intact cells of a Saccharomyces cer...
Background: The yeast Saccharomyces cerevisiae provides unique opportunities to study roles and regu...
The Saccharomyces cerevisiae genome database contains two ORFs with homology to aquaporins, AQY1 and...
Aquaporin water channels facilitate the transmembrane diffusion of water and higher organisms posse...
Recently, genome sequences from different fungi have become available. This information reveals that...
The yeast YPR192w gene, which encodes a protein (Aqy1p) with strong homology to aquaporins (AQPs), w...
Aquaporins are transmembrane proteins that facilitate the flow of water through cellular membranes. ...
It is well-known that the rapid flow of water into and out of cells is controlled by membrane protei...
Osmoregulation is the active control of the cellular water balance and encompasses homeostatic mecha...
It is well-known that the rapid now of water into and out of cells is controlled by membrane protein...