[HTML][HTML] AtIREG2 encodes a tonoplast transport protein involved in iron-dependent nickel detoxification in Arabidopsis thaliana roots
G Schaaf, A Honsbein, AR Meda, S Kirchner… - Journal of Biological …, 2006 - ASBMB
Iron acquisition in Arabidopsis depends mainly on AtIRT1, a Fe 2+ transporter in the plasma
membrane of root cells. However, substrate specificity of AtIRT1 is low, leading to an excess …
membrane of root cells. However, substrate specificity of AtIRT1 is low, leading to an excess …
Biodesalination: a case study for applications of photosynthetic bacteria in water treatment
Shortage of freshwater is a serious problem in many regions worldwide, and is expected to
become even more urgent over the next decades as a result of increased demand for food …
become even more urgent over the next decades as a result of increased demand for food …
A Tripartite SNARE-K+ Channel Complex Mediates in Channel-Dependent K+ Nutrition in Arabidopsis
A Honsbein, S Sokolovski, C Grefen… - The Plant …, 2009 - academic.oup.com
A few membrane vesicle trafficking (SNARE) proteins in plants are associated with signaling
and transmembrane ion transport, including control of plasma membrane ion channels. …
and transmembrane ion transport, including control of plasma membrane ion channels. …
A Novel Motif Essential for SNARE Interaction with the K+ Channel KC1 and Channel Gating in Arabidopsis
The SNARE (for soluble N-ethylmaleimide–sensitive factor protein attachment protein
receptor) protein SYP121 (=SYR1/PEN1) of Arabidopsis thaliana facilitates vesicle traffic, …
receptor) protein SYP121 (=SYR1/PEN1) of Arabidopsis thaliana facilitates vesicle traffic, …
A protein interaction node at the neurotransmitter release site: domains of Aczonin/Piccolo, Bassoon, CAST, and rim converge on the N-terminal domain of Munc13-1
…, M Kasper-Sonnenberg, A Honsbein… - Journal of …, 2009 - Soc Neuroscience
Multidomain scaffolding proteins organize the molecular machinery of neurotransmitter vesicle
dynamics during synaptogenesis and synaptic activity. We find that domains of five active …
dynamics during synaptogenesis and synaptic activity. We find that domains of five active …
Ion transport, membrane traffic and cellular volume control
C Grefen, A Honsbein, MR Blatt - Current opinion in plant biology, 2011 - Elsevier
Throughout their development, plants balance cell surface area and volume with ion transport
and turgor. This balance lies at the core of cellular homeostatic networks and is central to …
and turgor. This balance lies at the core of cellular homeostatic networks and is central to …
Arabidopsis Sec1/Munc18 Protein SEC11 Is a Competitive and Dynamic Modulator of SNARE Binding and SYP121-Dependent Vesicle Traffic
The Arabidopsis thaliana Qa-SNARE SYP121 (=SYR1/PEN1) drives vesicle traffic at the
plasma membrane of cells throughout the vegetative plant. It facilitates responses to drought, to …
plasma membrane of cells throughout the vegetative plant. It facilitates responses to drought, to …
Biodesalination: an emerging technology for targeted removal of Na+ and Cl− from seawater by cyanobacteria
Although desalination by membrane processes is a possible solution to the problem of
freshwater supply, related cost and energy demands prohibit its use on a global scale. Hence, …
freshwater supply, related cost and energy demands prohibit its use on a global scale. Hence, …
A molecular framework for coupling cellular volume and osmotic solute transport control
A Honsbein, MR Blatt, C Grefen - Journal of Experimental Botany, 2011 - academic.oup.com
Eukaryotic cells expand using vesicle traffic to increase membrane surface area. Expansion
in walled eukaryotes is driven by turgor pressure which depends fundamentally on the …
in walled eukaryotes is driven by turgor pressure which depends fundamentally on the …
Voltage-Sensor Transitions of the Inward-Rectifying K+ Channel KAT1 Indicate a Latching Mechanism Biased by Hydration within the Voltage Sensor
C Lefoulon, R Karnik, A Honsbein, PV Gutla… - Plant …, 2014 - academic.oup.com
The Kv-like (potassium voltage-dependent) K + channels at the plasma membrane,
including the inward-rectifying KAT1 K + channel of Arabidopsis (Arabidopsis thaliana), are …
including the inward-rectifying KAT1 K + channel of Arabidopsis (Arabidopsis thaliana), are …