Search Results - "Chi, Yong Hun"
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Calmodulin 2 Functions as an RNA Chaperone in Prokaryotic Cells
Published in Biotechnology and bioprocess engineering (01-08-2018)“…Plants express many calmodulin (CaM) isoforms. These proteins regulate the growth, development and environmental stress responses of plants by modulating…”
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2
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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3
The Physiological Functions of Universal Stress Proteins and Their Molecular Mechanism to Protect Plants From Environmental Stresses
Published in Frontiers in plant science (05-06-2019)“…Since the original discovery of a Universal Stress Protein (USP) in , a number of USPs have been identified from diverse sources including archaea, bacteria,…”
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4
Transcriptomic response of cowpea bruchids to N-acetylglucosamine-specific lectins
Published in Insect science (01-02-2015)“…Griffonia simplicifolia lectin II (GSII) and wheat germ agglutinin (WGA) are N-acetylglucosamine-binding lectins. Previous studies demonstrated that they have…”
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5
Cloning of two splice variants of the rice PTS1 receptor, OsPex5pL and OsPex5pS, and their functional characterization using pex5-deficient yeast and Arabidopsis
Published in The Plant journal : for cell and molecular biology (01-08-2006)“…Using the rice PEX14 cDNA as a bait in a yeast two-hybrid assay, two splice variants of the type I peroxisomal targeting signal (PTS1) receptor, OsPex5pL and…”
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6
RNA Chaperone Function of a Universal Stress Protein in Arabidopsis Confers Enhanced Cold Stress Tolerance in Plants
Published in International journal of molecular sciences (27-11-2017)“…The physiological function of Arabidopsis thaliana universal stress protein (AtUSP) in plant has remained unclear. Thus, we report here the functional role of…”
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7
EMR, a cytosolic-abundant ring finger E3 ligase, mediates ER-associated protein degradation in Arabidopsis
Published in The New phytologist (01-10-2018)“…Investigation of the endoplasmic reticulum-associated degradation (ERAD) system in plants led to the identification of ERAD-mediating RING finger protein (EMR)…”
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8
Overexpression of Arabidopsis P3B increases heat and low temperature stress tolerance in transgenic sweetpotato
Published in BMC plant biology (14-08-2017)“…Sweetpotato (Ipomoea batatas [L.] Lam) is suitable for growth on marginal lands due to its abiotic stress tolerance. However, severe environmental conditions…”
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9
Exploring Novel Functions of the Small GTPase Ypt1p under Heat-Shock by Characterizing a Temperature-Sensitive Mutant Yeast Strain, ypt1-G80D
Published in International journal of molecular sciences (01-01-2019)“…In our previous study, we found that Ypt1p, a Rab family small GTPase protein, exhibits a stress-driven structural and functional switch from a GTPase to a…”
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10
Nucleoredoxin2 (NRX2) Promotes Jasmonate-Mediated Trichome Formation in Arabidopsis
Published in Journal of plant biology = Singmul Hakhoe chi (01-12-2020)“…Thioredoxin (Trx) proteins are essential for the maintenance of cellular redox balance through thiol/disulfide exchange modification. In Arabidopsis , the Trx…”
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11
AtSRP1, SMALL RUBBER PARTICLE PROTEIN HOMOLOG, functions in pollen growth and development in Arabidopsis
Published in Biochemical and biophysical research communications (24-06-2016)“…To identify novel roles of SMALL RUBBER PARTICLE PROTEIN Homolog in the non-rubber-producing plant Arabidopsis (AtSRP1), we isolated a T-DNA-insertion…”
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12
Analysis of Arabidopsis thioredoxin-h isotypes identifies discrete domains that confer specific structural and functional properties
Published in Biochemical journal (15-11-2013)“…Multiple isoforms of Arabidopsis thaliana h-type thioredoxins (AtTrx-hs) have distinct structural and functional specificities. AtTrx-h3 acts as both a…”
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13
AtTPR10 Containing Multiple ANK and TPR Domains Exhibits Chaperone Activity and Heat-Shock Dependent Structural Switching
Published in Applied sciences (01-02-2020)“…Among the several tetratricopeptide (TPR) repeat-containing proteins encoded by the Arabidopsis thaliana genome, AtTPR10 exhibits an atypical structure with…”
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14
Antagonistic regulation, yet synergistic defense: effect of bergapten and protease inhibitor on development of cowpea bruchid Callosobruchus maculatus
Published in PloS one (21-08-2012)“…The furanocoumarin compound bergapten is a plant secondary metabolite that has anti-insect function. When incorporated into artificial diet, it retarded cowpea…”
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15
Enhanced Antifungal Activity of Engineered Proteins via Swapping between Thioredoxin H2 and H3
Published in Applied sciences (01-11-2019)“…Thioredoxins (Trxs) are proteins that act as antioxidants by facilitating the reduction of other proteins and are highly conserved in all organisms. Plant…”
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16
Redox properties of a thioredoxin-like Arabidopsis protein, AtTDX
Published in Biochimica et biophysica acta (01-12-2010)“…AtTDX is an enzyme present in Arabidopsis thaliana which is composed of two domains, a thioredoxin (Trx)-motif containing domain and a tetratricopeptide…”
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17
A Chinese Cabbage cDNA with High Sequence Identity to Phospholipid Hydroperoxide Glutathione Peroxidases Encodes a Novel Isoform of Thioredoxin-dependent Peroxidase
Published in The Journal of biological chemistry (12-04-2002)“…A cDNA, PHCC-TPx, specifying a protein highly homologous to known phospholipid hydroperoxide glutathione peroxidases was isolated from a Chinese cabbage cDNA…”
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18
Structural and functional regulation of eukaryotic 2-Cys peroxiredoxins including the plant ones in cellular defense-signaling mechanisms against oxidative stress
Published in Physiologia plantarum (01-04-2006)“…The ubiquitously distributed peroxiredoxins (Prxs) have been shown to have diverse functions in cellular defense‐signaling pathways. They have been largely…”
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19
GSH-dependent peroxidase activity of the rice ( Oryza sativa) glutaredoxin, a thioltransferase
Published in Biochemical and biophysical research communications (06-09-2002)“…Glutaredoxin (Grx) is a 12-kDa thioltransferase that reduces disulfide bonds of other proteins and maintains the redox potential of cells. In addition to its…”
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20
HY5, a positive regulator of light signaling, negatively controls the unfolded protein response in Arabidopsis
Published in Proceedings of the National Academy of Sciences - PNAS (21-02-2017)“…Light influences essentially all aspects of plant growth and development. Integration of light signaling with different stress response results in improvement…”
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