Inhwan Hwang

Trafficking of phosphatidylinositol 3-phosphate from the trans-Golgi network to the lumen of the central vacuole in plant cells.

A new dynamin-like protein, ADL6, is involved in trafficking from the trans-Golgi network to the central vacuole in Arabidopsis.

Identification of a signal that distinguishes between the chloroplast outer envelope membrane and the endomembrane system in vivo.

Arabidopsis dynamin-like 2 that binds specifically to phosphatidylinositol 4-phosphate assembles into a high-molecular weight complex in vivo and in vitro.

The intermolecular interaction between the PH domain and the C-terminal domain of Arabidopsis dynamin-like 6 determines lipid binding specificity.

ADP-ribosylation factor 1 of Arabidopsis plays a critical role in intracellular trafficking and maintenance of endoplasmic reticulum morphology in Arabidopsis.

Phosphatidylinositol 3- and 4-phosphate are required for normal stomatal movements.

In vivo import experiments in protoplasts reveal the importance of the overall context but not specific amino acid residues of the transit peptide during import into chloroplasts.

Rha1, an Arabidopsis Rab5 homolog, plays a critical role in the vacuolar trafficking of soluble cargo proteins.

The M domain of atToc159 plays an essential role in the import of proteins into chloroplasts and chloroplast biogenesis.

Functional expression of a bacterial heavy metal transporter in Arabidopsis enhances resistance to and decreases uptake of heavy metals.

The Arabidopsis dynamin-like proteins ADL1C and ADL1E play a critical role in mitochondrial morphogenesis.

Localization of VEGFR-2 and PLD2 in endothelial caveolae is involved in VEGF-induced phosphorylation of MEK and ERK.

Identification of the protein storage vacuole and protein targeting to the vacuole in leaf cells of three plant species.

The transmembrane domain of AtToc64 and its C-terminal lysine-rich flanking region are targeting signals to the chloroplast outer envelope membrane [correction].

DNA gyrase is involved in chloroplast nucleoid partitioning.

The Arabidopsis rab5 homologs rha1 and ara7 localize to the prevacuolar compartment.

Arabidopsis metallothioneins 2a and 3 enhance resistance to cadmium when expressed in Vicia faba guard cells.

Crystal structure of bet3 reveals a novel mechanism for Golgi localization of tethering factor TRAPP.

Actin filaments play a critical role in vacuolar trafficking at the Golgi complex in plant cells.

Multiple forms of secretory phospholipase A2 in plants.

AtRMR1 functions as a cargo receptor for protein trafficking to the protein storage vacuole.

Rice Undeveloped Tapetum1 is a major regulator of early tapetum development.

Arabidopsis calcium-dependent protein kinase AtCPK32 interacts with ABF4, a transcriptional regulator of abscisic acid-responsive gene expression, and modulates its activity.

Dual targeting of xylanase to chloroplasts and peroxisomes as a means to increase protein accumulation in plant cells.

Functional characterization of sequence motifs in the transit peptide of Arabidopsis small subunit of rubisco.

Tic21 is an essential translocon component for protein translocation across the chloroplast inner envelope membrane.

Arabidopsis EPSIN1 plays an important role in vacuolar trafficking of soluble cargo proteins in plant cells via interactions with clathrin, AP-1, VTI11, and VSR1.

Localization of green fluorescent protein fusions with the seven Arabidopsis vacuolar sorting receptors to prevacuolar compartments in tobacco BY-2 cells.

Activation of glucosidase via stress-induced polymerization rapidly increases active pools of abscisic acid.

A WD40 repeat protein, Arabidopsis Sec13 homolog 1, may play a role in vacuolar trafficking by controlling the membrane association of AtDRP2A.

Wax-deficient anther1 is involved in cuticle and wax production in rice anther walls and is required for pollen development.

EpsinR2 interacts with clathrin, adaptor protein-3, AtVTI12, and phosphatidylinositol-3-phosphate. Implications for EpsinR2 function in protein trafficking in plant cells.

Overexpression of Arabidopsis AGD7 causes relocation of Golgi-localized proteins to the endoplasmic reticulum and inhibits protein trafficking in plant cells.

AKR2A-mediated import of chloroplast outer membrane proteins is essential for chloroplast biogenesis.

Sorting and anterograde trafficking at the Golgi apparatus.

A toc159 import receptor mutant, defective in hydrolysis of GTP, supports preprotein import into chloroplasts.

Drought stress-induced Rma1H1, a RING membrane-anchor E3 ubiquitin ligase homolog, regulates aquaporin levels via ubiquitination in transgenic Arabidopsis plants.

Disruption of glycosylphosphatidylinositol-anchored lipid transfer protein gene altered cuticular lipid composition, increased plastoglobules, and enhanced susceptibility to infection by the fungal pathogen Alternaria brassicicola.

Multiple sequence motifs in the rubisco small subunit transit peptide independently contribute to Toc159-dependent import of proteins into chloroplasts.

Transport vesicle formation in plant cells.

Heat shock protein cognate 70-4 and an E3 ubiquitin ligase, CHIP, mediate plastid-destined precursor degradation through the ubiquitin-26S proteasome system in Arabidopsis.

Homomeric interaction of AtVSR1 is essential for its function as a vacuolar sorting receptor.

Molecular association of the Arabidopsis ETR1 ethylene receptor and a regulator of ethylene signaling, RTE1.

Localization and trafficking of an isoform of the AtPRA1 family to the Golgi apparatus depend on both N- and C-terminal sequence motifs.

Phosphoinositides regulate clathrin-dependent endocytosis at the tip of pollen tubes in Arabidopsis and tobacco.

Both the hydrophobicity and a positively charged region flanking the C-terminal region of the transmembrane domain of signal-anchored proteins play critical roles in determining their targeting specificity to the endoplasmic reticulum or endosymbiotic organelles in Arabidopsis cells.

The AP-3 adaptor complex is required for vacuolar function in Arabidopsis.

Small heat shock protein Hsp17.8 functions as an AKR2A cofactor in the targeting of chloroplast outer membrane proteins in Arabidopsis.

Transient expression and analysis of chloroplast proteins in Arabidopsis protoplasts.

An Arabidopsis prenylated Rab acceptor 1 isoform, AtPRA1.B6, displays differential inhibitory effects on anterograde trafficking of proteins at the endoplasmic reticulum.

Identification of sorting motifs of AtβFruct4 for trafficking from the ER to the vacuole through the Golgi and PVC.

Cytosolic events involved in chloroplast protein targeting.

Secretory pathway research: the more experimental systems the better.

A vacuolar β-glucosidase homolog that possesses glucose-conjugated abscisic acid hydrolyzing activity plays an important role in osmotic stress responses in Arabidopsis.

An A/ENTH domain-containing protein functions as an adaptor for clathrin-coated vesicles on the growing cell plate in Arabidopsis root cells.

Functional identification of sorting receptors involved in trafficking of soluble lytic vacuolar proteins in vegetative cells of Arabidopsis.

Mitochondrial targeting of the Arabidopsis F1-ATPase γ-subunit via multiple compensatory and synergistic presequence motifs.

Trafficking of vacuolar proteins: the crucial role of Arabidopsis vacuolar protein sorting 29 in recycling vacuolar sorting receptor.

Recruitment of Arf1-GDP to Golgi by Glo3p-type ArfGAPs is crucial for golgi maintenance and plant growth.

Direct targeting of proteins from the cytosol to organelles: the ER versus endosymbiotic organelles.

ABA homeostasis and signaling involving multiple subcellular compartments and multiple receptors.

Silencing of Nicotiana benthamiana Neuroblastoma-Amplified Gene causes ER stress and cell death.

Arabidopsis μ-adaptin subunit AP1M of adaptor protein complex 1 mediates late secretory and vacuolar traffic and is required for growth.

In vivo localization in Arabidopsis protoplasts and root tissue.

Adaptor protein complex 2-mediated endocytosis is crucial for male reproductive organ development in Arabidopsis.

The clathrin adaptor complex AP-2 mediates endocytosis of brassinosteroid insensitive1 in Arabidopsis.

AtHSP17.8 overexpression in transgenic lettuce gives rise to dehydration and salt stress resistance phenotypes through modulation of ABA-mediated signaling.

The immediate upstream region of the 5'-UTR from the AUG start codon has a pronounced effect on the translational efficiency in Arabidopsis thaliana.

The Arabidopsis NAC transcription factor ANAC096 cooperates with bZIP-type transcription factors in dehydration and osmotic stress responses.

Abscisic acid uridine diphosphate glucosyltransferases play a crucial role in abscisic acid homeostasis in Arabidopsis.

Specific targeting of proteins to outer envelope membranes of endosymbiotic organelles, chloroplasts, and mitochondria.

Oral immunization of haemaggulutinin H5 expressed in plant endoplasmic reticulum with adjuvant saponin protects mice against highly pathogenic avian influenza A virus infection.

An ankyrin repeat domain of AKR2 drives chloroplast targeting through coincident binding of two chloroplast lipids.

Targeting and biogenesis of transporters and channels in chloroplast envelope membranes: Unsolved questions.

Iron nanoparticle-induced activation of plasma membrane H(+)-ATPase promotes stomatal opening in Arabidopsis thaliana.

Cytosolic targeting factor AKR2A captures chloroplast outer membrane-localized client proteins at the ribosome during translation.

Sequence Motifs in Transit Peptides Act as Independent Functional Units and Can Be Transferred to New Sequence Contexts.

Abscisic acid: biosynthesis, inactivation, homoeostasis and signalling.

Physiological Functions of the COPI Complex in Higher Plants.

Cytochrome b5 Reductase 1 Triggers Serial Reactions that Lead to Iron Uptake in Plants.

Vacuolar Sorting Receptor-Mediated Trafficking of Soluble Vacuolar Proteins in Plant Cells.

Interactions between Transmembrane Helices within Monomers of the Aquaporin AtPIP2;1 Play a Crucial Role in Tetramer Formation.

Arabidopsis BAG1 Functions as a Cofactor in Hsc70-Mediated Proteasomal Degradation of Unimported Plastid Proteins.

Spatial Regulation of ABCG25, an ABA Exporter, Is an Important Component of the Mechanism Controlling Cellular ABA Levels.

Transit peptide elements mediate selective protein targeting to two different types of chloroplasts in the single-cell C4 species Bienertia sinuspersici.

The Prenylated Rab GTPase Receptor PRA1.F4 Contributes to Protein Exit from the Golgi Apparatus.

SH3 Domain-Containing Protein 2 Plays a Crucial Role at the Step of Membrane Tubulation during Cell Plate Formation.

Sorting of nuclear-encoded chloroplast membrane proteins.

SCYL2 Genes Are Involved in Clathrin-Mediated Vesicle Trafficking and Essential for Plant Growth.

Evolution of rubisco complex small subunit transit peptides from algae to plants.

Prolines in Transit Peptides Are Crucial for Efficient Preprotein Translocation into Chloroplasts.

The A/ENTH Domain-Containing Protein AtECA4 Is an Adaptor Protein Involved in Cargo Recycling from the trans-Golgi Network/Early Endosome to the Plasma Membrane.

AtCAP2 is crucial for lytic vacuole biogenesis during germination by positively regulating vacuolar protein trafficking.

Evolution and Design Principles of the Diverse Chloroplast Transit Peptides.

Physiological and Molecular Processes Associated with Long Duration of ABA Treatment.

Fusion of a highly N-glycosylated polypeptide increases the expression of ER-localized proteins in plants.

Jasmonic acid-inducible TSA1 facilitates ER body formation.

Expression of seven carbonic anhydrases in red alga Gracilariopsis chorda and their subcellular localization in a heterologous system, Arabidopsis thaliana.

Cost-effective production of tag-less recombinant protein in Nicotiana benthamiana.