List of works - Nobuyuki Uozumi

A Trk/HKT-type K+ transporter from Trypanosoma brucei

scientific article

A cell-free translocation system using extracts of cultured insect cells to yield functional membrane proteins.

scientific article published on 8 December 2014

A novel potassium channel in photosynthetic cyanobacteria

scientific article

A rice phenolic efflux transporter is essential for solubilizing precipitated apoplasmic iron in the plant stele.

scientific article

A simple fed-batch method for transcription and insect cell-free translation ⬇️

scientific article published on July 27, 2012

Addition of a peptide tag at the C terminus of AtHKT1 inhibits its Na+ transport.

scientific article published in October 2003

Altered shoot/root Na+ distribution and bifurcating salt sensitivity in Arabidopsis by genetic disruption of the Na+ transporter AtHKT1.

scientific article published in November 2002

Analysis of Arabidopsis TPK2 and KCO3 reveals structural properties required for K+ channel function

scientific article published on 01 December 2020

Aquaporin AqpZ is involved in cell volume regulation and sensitivity to osmotic stress in Synechocystis sp. strain PCC 6803.

scientific article published on 5 October 2012

AtKUP1: an Arabidopsis gene encoding high-affinity potassium transport activity.

scientific article

CLONING OF A cDNA ENCODING A 66-kDa Ca2 +-DEPENDENT PROTEIN KINASE (CDPK) FROM DUNALIELLA TERTIOLECTA (CHLOROPHYTA)

scientific article published on 01 June 2000

Cesium Inhibits Plant Growth Primarily Through Reduction of Potassium Influx and Accumulation in Arabidopsis

scientific article published on 01 January 2019

Changes in physiology and protein abundance in salt-stressed wheat chloroplasts

scientific article published on 27 June 2012

Characterization of the role of a mechanosensitive channel in osmotic down shock adaptation in Synechocystis sp PCC 6803.

scientific article published on 13 June 2013

Comparative analysis of kdp and ktr mutants reveals distinct roles of the potassium transporters in the model cyanobacterium Synechocystis sp. strain PCC 6803

scientific article

Contribution of hydrophobic and electrostatic interactions to the membrane integration of the Shaker K+ channel voltage sensor domain.

scholarly article

Crystallization and preliminary x-ray analysis of beta-amylase from Bacillus polymyxa

scientific article published on 01 April 1999

Defining membrane spanning domains and crucial membrane-localized acidic amino acid residues for K⁺ transport of a Kup/HAK/KT-type Escherichia coli potassium transporter

scientific article

Determination of transmembrane topology of an inward-rectifying potassium channel from Arabidopsis thaliana based on functional expression in Escherichia coli ⬇️

scientific article published on August 18, 1998

Dimerization of GTR1 regulates their plasma membrane localization.

scientific article published on 8 June 2017

Electrophysiological properties of NtTPK1 expressed in yeast tonoplast.

scientific article published on 7 October 2008

Evidence for potassium transport activity of Arabidopsis KEA1-KEA6

scientific article published on 11 July 2019

Functional analysis of AtHKT1 in Arabidopsis shows that Na(+) recirculation by the phloem is crucial for salt tolerance.

scientific article

Further application of a two-step heparin affinity chromatography method using divalent cations as eluents: purification and identification of membrane-bound heparin binding proteins from the mitochondrial fraction of HL-60 cells.

scientific article published in September 2005

GTR1 is a jasmonic acid and jasmonoyl-l-isoleucine transporter in Arabidopsis thaliana.

scientific article published on 20 October 2016

Guard Cell Membrane Anion Transport Systems and Their Regulatory Components: An Elaborate Mechanism Controlling Stress-Induced Stomatal Closure

article

HKT transporters mediate salt stress resistance in plants: from structure and function to the field

scientific article published on 18 December 2014

Identification and Characterization of Compounds that Affect Stomatal Movements.

scientific article published on 8 April 2018

Identification and characterization of the Na+/H+ antiporter Nhas3 from the thylakoid membrane of Synechocystis sp. PCC 6803

scientific article published on 16 April 2009

Identification of regions responsible for the function of the plant K+ channels KAT1 and AKT2 in Saccharomyces cerevisiae and Xenopus laevis oocytes

scientific article published on 21 September 2017

Identification of strong modifications in cation selectivity in an Arabidopsis inward rectifying potassium channel by mutant selection in yeast.

scientific article published in October 1995

In vitro and in vivo characterization of modulation of the vacuolar cation channel TRPY1 from Saccharomyces cerevisiae.

scientific article published on 6 February 2018

Involvement of Potassium Transport Systems in the Response of Synechocystis PCC 6803 Cyanobacteria to External pH Change, High-Intensity Light Stress and Heavy Metal Stress.

scientific article published on 15 February 2016

Ion Channels Regulate Nyctinastic Leaf Opening in Samanea saman

scientific article published on 05 July 2018

Ion Channels in Plant Bioenergetic Organelles, Chloroplasts and Mitochondria: From Molecular Identification to Function.

scientific article

Iron deficiency regulated OsOPT7 is essential for iron homeostasis in rice.

scientific article

Ktr-mediated potassium transport, a major pathway for potassium uptake, is coupled to a proton gradient across the membrane in Synechocystis sp. PCC 6803

scientific article published on 01 January 2006

KtrAB and KtrCD: two K+ uptake systems in Bacillus subtilis and their role in adaptation to hypertonicity.

scientific article

Kup-mediated Cs+ uptake and Kdp-driven K+ uptake coordinate to promote cell growth during excess Cs+ conditions in Escherichia coli.

scientific article

Light activation of expression associated with the tomato rbcS promoter in transformed tobacco cell line BY-2.

scientific article published on July 1994

Measurement of the mechanical properties of single Synechocystis sp. strain PCC6803 cells in different osmotic concentrations using a robot-integrated microfluidic chip.

scientific article published on 23 March 2018

Mechanosensitivity of GIRK channels is mediated by protein kinase C-dependent channel-phosphatidylinositol 4,5-bisphosphate interaction.

scientific article

Membrane-bound heparin binding proteins from HL-60 cells purified in a two-step affinity chromatography differentially eluted with divalent cations

scientific article published on 01 November 2002

Modulation of the Arabidopsis KAT1 channel by an activator of protein kinase C in Xenopus laevis oocytes.

scientific article published in May 2010

Molecular Bases of Multimodal Regulation of a Fungal Transient Receptor Potential (TRP) Channel

scientific article

Molecular dissection of the contribution of negatively and positively charged residues in S2, S3, and S4 to the final membrane topology of the voltage sensor in the K+ channel, KAT1.

scientific article published on 29 January 2003

Mutation of His-157 in the second pore loop drastically reduces the activity of the Synechocystis Ktr-type transporter

scientific article published on 15 September 2006

N-myristoylation and S-acylation are common modifications of Ca2+ -regulated Arabidopsis kinases and are required for activation of the SLAC1 anion channel.

scientific article published on 2 March 2018

Na+-dependent K+ uptake Ktr system from the cyanobacterium Synechocystis sp. PCC 6803 and its role in the early phases of cell adaptation to hyperosmotic shock.

scientific article

Nerve growth factor enhances the CRE-dependent transcriptional activity activated by nobiletin in PC12 cells.

scientific article published on 12 February 2016

Nomenclature for HKT transporters, key determinants of plant salinity tolerance.

scientific article published on 30 June 2006

Organelle-localized potassium transport systems in plants.

scientific article

Phenylethylamine-induced generation of reactive oxygen species and ascorbate free radicals in tobacco suspension culture: mechanism for oxidative burst mediating Ca2+ influx

scientific article published on 01 November 2000

Phosphorylation of the inward-rectifying potassium channel KAT1 by ABR kinase in Vicia guard cells

scientific article published on 01 July 2000

Phytosiderophore efflux transporters are crucial for iron acquisition in graminaceous plants.

scientific article published on 14 December 2010

Plant-Specific Cation/H+ Exchanger 17 and Its Homologs Are Endomembrane K+ Transporters with Roles in Protein Sorting ⬇️

scientific article published on July 27, 2011

Plasma membrane aquaporin AqpZ protein is essential for glucose metabolism during photomixotrophic growth of Synechocystis sp. PCC 6803.

scientific article

Pollen tubes lacking a pair of K+ transporters fail to target ovules in Arabidopsis.

scientific article published on 14 January 2011

Potassium channels in plant cells

scientific article

Probing native metal ion association sites through quenching of fluorophores in the nucleotide-binding domains of the ABC transporter MsbA.

scientific article published on 21 April 2017

Properties of shaker-type potassium channels in higher plants.

scientific article published on March 2006

Proteases involved in generation of beta- and alpha-amylases from a large amylase precursor in Bacillus polymyxa.

scientific article

Purification of the functional plant membrane channel KAT1.

scientific article

Reduction of Spermidine Content Resulting from Inactivation of Two Arginine Decarboxylases Increases Biofilm Formation in Synechocystis sp. PCC 6803.

scientific article published on 12 February 2018

Requirement of negative residues, Asp 95 and Asp 105, in S2 on membrane integration of a voltage-dependent K+ channel, KAT1.

scientific article

Role of positively charged amino acids in the M2D transmembrane helix of Ktr/Trk/HKT type cation transporters.

scientific article

Roles of tandem-pore K+ channels in plants - a puzzle still to be solved.

scientific article

Salicylic Acid Induces a Cytosolic Ca2+Elevation in Yeast ⬇️

scientific article published on May 1, 1998

Sodium blocking induced by a point mutation at the C-terminal end of the pore helix of the KAT1 channel.

scientific article published in June 2001

Sodium transport system in plant cells

scientific article

Structural and functional roles of cysteine residues of bacillus polymyxa .beta.-amylase ⬇️

scientific article published on May 7, 1991

The KtrA and KtrE subunits are required for Na+-dependent K+ uptake by KtrB across the plasma membrane in Synechocystis sp. strain PCC 6803.

scientific article

The Phytosiderophore Efflux Transporter TOM2 Is Involved in Metal Transport in Rice.

scientific article published on 2 October 2015

The implication of YggT of Escherichia coli in osmotic regulation.

scientific article published on 7 December 2009

The jasmonate-responsive GTR1 transporter is required for gibberellin-mediated stamen development in Arabidopsis

scientific article

The phosphoinositide PI(3,5)P₂ mediates activation of mammalian but not plant TPC proteins: functional expression of endolysosomal channels in yeast and plant cells.

scientific article published on 26 April 2014

The wheat chloroplastic proteome.

scientific article

Thylakoid potassium channel is required for efficient photosynthesis in cyanobacteria

scientific article

Topogenesis of two transmembrane type K+ channels, Kir 2.1 and KcsA

scientific article published on 28 July 2003

Towards an understanding of wheat chloroplasts: a methodical investigation of thylakoid proteome

scientific article published on 11 December 2011

Two cyanobacterial response regulators with diguanylate cyclase activity, Rre2 and Rre8, participate in biofilm formation

scientific article published in 2023

Uniquely evolved plant ion channels ⬇️

scientific article published on October 24, 2011

yam8(+), a Schizosaccharomyces pombe gene, is a potential homologue of the Saccharomyces cerevisiae MID1 gene encoding a stretch-activated Ca(2+)-permeable channel

scientific article published on 01 March 2000

List of works by Nobuyuki Uozumi

A Trk/HKT-type K+ transporter from Trypanosoma brucei

A cell-free translocation system using extracts of cultured insect cells to yield functional membrane proteins.

A novel potassium channel in photosynthetic cyanobacteria

A rice phenolic efflux transporter is essential for solubilizing precipitated apoplasmic iron in the plant stele.

A simple fed-batch method for transcription and insect cell-free translation ⬇️

Addition of a peptide tag at the C terminus of AtHKT1 inhibits its Na+ transport.

Altered shoot/root Na+ distribution and bifurcating salt sensitivity in Arabidopsis by genetic disruption of the Na+ transporter AtHKT1.

Analysis of Arabidopsis TPK2 and KCO3 reveals structural properties required for K+ channel function

Aquaporin AqpZ is involved in cell volume regulation and sensitivity to osmotic stress in Synechocystis sp. strain PCC 6803.

AtKUP1: an Arabidopsis gene encoding high-affinity potassium transport activity.

CLONING OF A cDNA ENCODING A 66-kDa Ca2 +-DEPENDENT PROTEIN KINASE (CDPK) FROM DUNALIELLA TERTIOLECTA (CHLOROPHYTA)

Cesium Inhibits Plant Growth Primarily Through Reduction of Potassium Influx and Accumulation in Arabidopsis

Changes in physiology and protein abundance in salt-stressed wheat chloroplasts

Characterization of the role of a mechanosensitive channel in osmotic down shock adaptation in Synechocystis sp PCC 6803.

Comparative analysis of kdp and ktr mutants reveals distinct roles of the potassium transporters in the model cyanobacterium Synechocystis sp. strain PCC 6803

Contribution of hydrophobic and electrostatic interactions to the membrane integration of the Shaker K+ channel voltage sensor domain.

Crystallization and preliminary x-ray analysis of beta-amylase from Bacillus polymyxa

Defining membrane spanning domains and crucial membrane-localized acidic amino acid residues for K⁺ transport of a Kup/HAK/KT-type Escherichia coli potassium transporter

Determination of transmembrane topology of an inward-rectifying potassium channel from Arabidopsis thaliana based on functional expression in Escherichia coli ⬇️

Dimerization of GTR1 regulates their plasma membrane localization.

Electrophysiological properties of NtTPK1 expressed in yeast tonoplast.

Evidence for potassium transport activity of Arabidopsis KEA1-KEA6

Functional analysis of AtHKT1 in Arabidopsis shows that Na(+) recirculation by the phloem is crucial for salt tolerance.

Further application of a two-step heparin affinity chromatography method using divalent cations as eluents: purification and identification of membrane-bound heparin binding proteins from the mitochondrial fraction of HL-60 cells.

GTR1 is a jasmonic acid and jasmonoyl-l-isoleucine transporter in Arabidopsis thaliana.

Guard Cell Membrane Anion Transport Systems and Their Regulatory Components: An Elaborate Mechanism Controlling Stress-Induced Stomatal Closure

HKT transporters mediate salt stress resistance in plants: from structure and function to the field

Identification and Characterization of Compounds that Affect Stomatal Movements.

Identification and characterization of the Na+/H+ antiporter Nhas3 from the thylakoid membrane of Synechocystis sp. PCC 6803

Identification of regions responsible for the function of the plant K+ channels KAT1 and AKT2 in Saccharomyces cerevisiae and Xenopus laevis oocytes

Identification of strong modifications in cation selectivity in an Arabidopsis inward rectifying potassium channel by mutant selection in yeast.

In vitro and in vivo characterization of modulation of the vacuolar cation channel TRPY1 from Saccharomyces cerevisiae.

Involvement of Potassium Transport Systems in the Response of Synechocystis PCC 6803 Cyanobacteria to External pH Change, High-Intensity Light Stress and Heavy Metal Stress.

Ion Channels Regulate Nyctinastic Leaf Opening in Samanea saman

Ion Channels in Plant Bioenergetic Organelles, Chloroplasts and Mitochondria: From Molecular Identification to Function.

Iron deficiency regulated OsOPT7 is essential for iron homeostasis in rice.

Ktr-mediated potassium transport, a major pathway for potassium uptake, is coupled to a proton gradient across the membrane in Synechocystis sp. PCC 6803

KtrAB and KtrCD: two K+ uptake systems in Bacillus subtilis and their role in adaptation to hypertonicity.

Kup-mediated Cs+ uptake and Kdp-driven K+ uptake coordinate to promote cell growth during excess Cs+ conditions in Escherichia coli.

Light activation of expression associated with the tomato rbcS promoter in transformed tobacco cell line BY-2.

Measurement of the mechanical properties of single Synechocystis sp. strain PCC6803 cells in different osmotic concentrations using a robot-integrated microfluidic chip.

Mechanosensitivity of GIRK channels is mediated by protein kinase C-dependent channel-phosphatidylinositol 4,5-bisphosphate interaction.

Membrane-bound heparin binding proteins from HL-60 cells purified in a two-step affinity chromatography differentially eluted with divalent cations

Modulation of the Arabidopsis KAT1 channel by an activator of protein kinase C in Xenopus laevis oocytes.

Molecular Bases of Multimodal Regulation of a Fungal Transient Receptor Potential (TRP) Channel

Molecular dissection of the contribution of negatively and positively charged residues in S2, S3, and S4 to the final membrane topology of the voltage sensor in the K+ channel, KAT1.

Mutation of His-157 in the second pore loop drastically reduces the activity of the Synechocystis Ktr-type transporter

N-myristoylation and S-acylation are common modifications of Ca2+ -regulated Arabidopsis kinases and are required for activation of the SLAC1 anion channel.

Na+-dependent K+ uptake Ktr system from the cyanobacterium Synechocystis sp. PCC 6803 and its role in the early phases of cell adaptation to hyperosmotic shock.

Nerve growth factor enhances the CRE-dependent transcriptional activity activated by nobiletin in PC12 cells.

Nomenclature for HKT transporters, key determinants of plant salinity tolerance.

Organelle-localized potassium transport systems in plants.

Phenylethylamine-induced generation of reactive oxygen species and ascorbate free radicals in tobacco suspension culture: mechanism for oxidative burst mediating Ca2+ influx

Phosphorylation of the inward-rectifying potassium channel KAT1 by ABR kinase in Vicia guard cells

Phytosiderophore efflux transporters are crucial for iron acquisition in graminaceous plants.

Plant-Specific Cation/H+ Exchanger 17 and Its Homologs Are Endomembrane K+ Transporters with Roles in Protein Sorting ⬇️

Plasma membrane aquaporin AqpZ protein is essential for glucose metabolism during photomixotrophic growth of Synechocystis sp. PCC 6803.

Pollen tubes lacking a pair of K+ transporters fail to target ovules in Arabidopsis.

Potassium channels in plant cells

Probing native metal ion association sites through quenching of fluorophores in the nucleotide-binding domains of the ABC transporter MsbA.

Properties of shaker-type potassium channels in higher plants.

Proteases involved in generation of beta- and alpha-amylases from a large amylase precursor in Bacillus polymyxa.

Purification of the functional plant membrane channel KAT1.

Reduction of Spermidine Content Resulting from Inactivation of Two Arginine Decarboxylases Increases Biofilm Formation in Synechocystis sp. PCC 6803.

Requirement of negative residues, Asp 95 and Asp 105, in S2 on membrane integration of a voltage-dependent K+ channel, KAT1.

Role of positively charged amino acids in the M2D transmembrane helix of Ktr/Trk/HKT type cation transporters.

Roles of tandem-pore K+ channels in plants - a puzzle still to be solved.

Salicylic Acid Induces a Cytosolic Ca2+Elevation in Yeast ⬇️

Sodium blocking induced by a point mutation at the C-terminal end of the pore helix of the KAT1 channel.

Sodium transport system in plant cells

Structural and functional roles of cysteine residues of bacillus polymyxa .beta.-amylase ⬇️

The KtrA and KtrE subunits are required for Na+-dependent K+ uptake by KtrB across the plasma membrane in Synechocystis sp. strain PCC 6803.

The Phytosiderophore Efflux Transporter TOM2 Is Involved in Metal Transport in Rice.

The implication of YggT of Escherichia coli in osmotic regulation.

The jasmonate-responsive GTR1 transporter is required for gibberellin-mediated stamen development in Arabidopsis

The phosphoinositide PI(3,5)P₂ mediates activation of mammalian but not plant TPC proteins: functional expression of endolysosomal channels in yeast and plant cells.

The wheat chloroplastic proteome.

Thylakoid potassium channel is required for efficient photosynthesis in cyanobacteria

Topogenesis of two transmembrane type K+ channels, Kir 2.1 and KcsA