[HTML][HTML] Modulating the expression of aquaporin genes in planta: a key to understand their physiological functions?

C Hachez, E Zelazny, F Chaumont - Biochimica et Biophysica Acta (BBA) …, 2006 - Elsevier
Aquaporins (AQPs) are believed to act as “cellular plumbers”, allowing plants to rapidly alter
their membrane water permeability in response to environmental cues. This study of AQP …

Plant Aquaporins: genome-wide identification, transcriptomics, proteomics, and advanced analytical tools

RK Deshmukh, H Sonah, RR Bélanger - Frontiers in plant science, 2016 - frontiersin.org
Aquaporins (AQPs) are channel-forming integral membrane proteins that facilitate the
movement of water and many other small molecules. Compared to animals, plants contain a …

Plasma membrane of Beta vulgaris storage root shows high water channel activity regulated by cytoplasmic pH and a dual range of calcium concentrations

K Alleva, CM Niemietz, M Sutka… - Journal of …, 2006 - academic.oup.com
Plasma membrane vesicles isolated by two-phase partitioning from the storage root of Beta
vulgaris show atypically high water permeability that is equivalent only to those reported for …

Dynamic role of aquaporin transport system under drought stress in plants

SM Shivaraj, Y Sharma, J Chaudhary, N Rajora… - Environmental and …, 2021 - Elsevier
Prolonged soil moisture deficit poses major threat to plant survival. Plants have evolved to
withstand such condition by maintaining water status through adoptive mechanisms. Such …

Aquaporins: a family of highly regulated multifunctional channels

C Hachez, F Chaumont - MIPs and their Role in the Exchange of …, 2010 - Springer
A quaporins (AQPs) were discovered as channels facilitating water movement across
cellular membranes. Whereas much of the research has focused on characterizing AQPs …

Overexpression of PIP2; 5 aquaporin alleviates effects of low root temperature on cell hydraulic conductivity and growth in Arabidopsis

SH Lee, GC Chung, JY Jang, SJ Ahn… - Plant …, 2012 - academic.oup.com
The effects of low root temperature on growth and root cell water transport were compared
between wild-type Arabidopsis (Arabidopsis thaliana) and plants overexpressing plasma …

Significance of solute specificity, expression, and gating mechanism of tonoplast intrinsic protein during development and stress response in plants

S Sudhakaran, V Thakral, G Padalkar… - Physiologia …, 2021 - Wiley Online Library
Tonoplast intrinsic proteins (TIPs), belonging to the aquaporin family, are transmembrane
channels located mostly at the tonoplast of plant cells. The TIPs are known to transport water …

Water flow in the roots of crop species: the influence of root structure, aquaporin activity, and waterlogging

H Bramley, DW Turner, SD Tyerman, NC Turner - Advances in agronomy, 2007 - Elsevier
The hydraulic properties of plant roots depend on the morphology and anatomy of the root
system, the length of the absorbing region and the influence of aquaporins (AQPs). These …

[HTML][HTML] Structural basis for pH gating of plant aquaporins

A Frick, M Järvå, S Törnroth-Horsefield - FEBS letters, 2013 - Elsevier
Plants have evolved to cope with fluctuations in water supply by gating their water channels
known as aquaporins. During flooding, a rapid drop of cytosolic pH due to anoxia leads to a …

Expanding roles of plant aquaporins in plasma membranes and cell organelles

M Katsuhara, YT Hanba, K Shiratake… - Functional Plant …, 2008 - CSIRO Publishing
Aquaporins facilitate water transport across biomembranes in a manner dependent on
osmotic pressure and water-potential gradient. The discovery of aquaporins has facilitated …