Search Results - "Lim, Chae Oh"
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Identification of a Calmodulin-binding NAC Protein as a Transcriptional Repressor in Arabidopsis
Published in The Journal of biological chemistry (14-12-2007)“…Calmodulin (CaM), a ubiquitous calcium-binding protein, regulates diverse cellular functions by modulating the activity of a variety of proteins. However,…”
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Direct Interaction of a Divergent CaM Isoform and the Transcription Factor, MYB2, Enhances Salt Tolerance in Arabidopsis
Published in The Journal of biological chemistry (04-02-2005)“…Calmodulin (CaM), a ubiquitous calcium-binding protein, regulates diverse cellular functions by modulating the activity of a variety of enzymes and proteins…”
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3
NDP Kinase 2 Interacts with Two Oxidative Stress-Activated MAPKs to Regulate Cellular Redox State and Enhances Multiple Stress Tolerance in Transgenic Plants
Published in Proceedings of the National Academy of Sciences - PNAS (07-01-2003)“…NDP kinases (NDPKs) are multifunctional proteins that regulate a variety of eukaryotic cellular activities, including cell proliferation, development, and…”
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4
The Arabidopsis Phytocystatin AtCYS5 Enhances Seed Germination and Seedling Growth under Heat Stress Conditions
Published in Molecules and cells (2017)“…Phytocystatins (PhyCYSs) are plant-specific proteinaceous inhibitors that are implicated in protein turnover and stress responses. Here, we characterized a…”
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5
Overexpression of Heat Shock Factor Gene HsfA3 Increases Galactinol Levels and Oxidative Stress Tolerance in Arabidopsis
Published in Molecules and cells (2016)“…Heat shock factors (Hsfs) are central regulators of abiotic stress responses, especially heat stress responses, in plants. In the current study, we…”
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Pathogen- and NaCl-induced expression of the SCaM-4 promoter is mediated in part by a GT-1 box that interacts with a GT-1-like transcription factor
Published in Plant physiology (Bethesda) (01-08-2004)“…The Ca2+-binding protein calmodulin mediates cellular Ca2+ signals in response to a wide array of stimuli in higher eukaryotes. Plants express numerous CaM…”
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VOZ1, a transcriptional repressor of DREB2C, mediates heat stress responses in Arabidopsis
Published in Planta (01-06-2018)“…To investigate the mechanism by which the DEHYDRATION-RESPONSIVE ELEMENT-BINDING FACTOR 2C (DREB2C)-dependent signaling cascade regulates heat stress (HS)…”
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DNA-Binding Study Identifies C-Box and Hybrid C/G-Box or C/A-Box Motifs as High-Affinity Binding Sites for STF1 and LONG HYPOCOTYL5 Proteins
Published in Plant physiology (Bethesda) (01-04-2008)“…LONG HYPOCOTYL5 (HY5) is a bZIP (basic leucine zipper) transcription factor that activates photomorphogenesis and root development in Arabidopsis (Arabidopsis…”
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9
Novel DNA Aptameric Sensors to Detect the Toxic Insecticide Fenitrothion
Published in International journal of molecular sciences (07-10-2021)“…Fenitrothion is an insecticide belonging to the organophosphate family of pesticides that is widely used around the world in agriculture and living…”
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10
Arabidopsis DREB2C functions as a transcriptional activator of HsfA3 during the heat stress response
Published in Biochemical and biophysical research communications (15-10-2010)“…► DREB2C and HsfA3 are key players in regulating the heat tolerance of Arabidopsis. ► DREB2C functions as a transcriptional activator of HsfA3 during the heat…”
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11
Abnormal Chloroplast Development and Growth Inhibition in Rice Thioredoxin m Knock-Down Plants
Published in Plant physiology (Bethesda) (01-10-2008)“…Plant cells contain several thioredoxin isoforms that are characterized by subcellular localization and substrate specificity. Here, we describe the functional…”
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12
Comparative proteomic analysis of the short-term responses of rice roots and leaves to cadmium
Published in Journal of plant physiology (15-02-2010)“…Cadmium (Cd) is a non-essential heavy metal that is recognized as a major environmental pollutant. While Cd responses and toxicities in some plant species have…”
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13
Over-expression of a seed specific hevein-like antimicrobial peptide from Pharbitis nil enhances resistance to a fungal pathogen in transgenic tobacco plants
Published in Plant molecular biology (01-10-2002)“…Two hevein-like peptides from the seed of Pharbitis nil, designated Pharbitis nil antimicrobial peptide 1 (Pn-AMP1) and Pn-AMP2, had been purified previously…”
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14
Phosphorylation by AtMPK6 is required for the biological function of AtMYB41 in Arabidopsis
Published in Biochemical and biophysical research communications (25-05-2012)“…Ser251 in MYB41 was identified as the site phosphorylated by MPK6. Transgenic plants over-expressing MYB41WT showed enhanced salt tolerance, whereas transgenic…”
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15
Gene expression profiles during heat acclimation in Arabidopsis thaliana suspension-culture cells
Published in Journal of plant research (01-07-2006)“…Thermotolerance is induced by moderated heat acclimation. Suspension cultures of heat-acclimated Arabidopsis thaliana L. (Heynh.), ecotype Columbia, show…”
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Constitutive activation of stress-inducible genes in a brassinosteroid-insensitive 1 (bri1) mutant results in higher tolerance to cold
Published in Physiologia plantarum (01-02-2010)“…Many plant hormones are involved in coordinating the growth responses of plants under stress. However, not many mechanistic studies have explored how plants…”
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17
Characterization of AtBAG2 as a Novel Molecular Chaperone
Published in Life (Basel, Switzerland) (01-03-2023)“…Bcl-2-associated anthanogene (BAG) family proteins regulate plant defense against biotic and abiotic stresses; however, the function and precise mechanism of…”
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18
Distinct expression patterns of two Arabidopsis phytocystatin genes, AtCYS1 and AtCYS2, during development and abiotic stresses
Published in Plant cell reports (01-08-2010)“…The phytocystatins of plants are members of the cystatin superfamily of proteins, which are potent inhibitors of cysteine proteases. The Arabidopsis genome…”
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Over-expression of the Arabidopsis DRE/CRT-binding transcription factor DREB2C enhances thermotolerance
Published in Biochemical and biophysical research communications (19-10-2007)“…The dehydration responsive element binding protein 2 (DREB2) subgroup belongs to the plant-specific APETALA2/ethylene-responsive element binding factor…”
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BWMK1, a Rice Mitogen-Activated Protein Kinase, Locates in the Nucleus and Mediates Pathogenesis-Related Gene Expression by Activation of a Transcription Factor
Published in Plant physiology (Bethesda) (01-08-2003)“…Mitogen-activated protein kinase (MAPK) cascades are known to transduce plant defense signals, but the downstream components of the MAPK have as yet not been…”
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