全部文献期刊会议图书|学者科研项目
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作者:Il-Sup Kim , Joseph S. Boyd ...
来源:[J].Biotechnology Letters(IF 1.853), 2017, Vol.39 (10), pp.1499-1507
摘要:To improve the oxidative stress tolerance, biomass yield, and ascorbate/dehydroascorbate (AsA/DHA) ratio of Synechococcus elongatus PCC 7942 in the presence of H2O2, by heterologous expression of the dehydroascorbate reductase (DHAR) gene from Brassica junce...
作者:... Hyang-Mi Park , Il-Sup Kim , Ho-Sung Yoon
来源:[J].Molecular Breeding(IF 3.251), 2017, Vol.37 (10)
摘要:Monodehydroascorbate reductase (MDHAR), which is responsible for growth, development and stress response in plants, is a key enzyme in the maintenance of the ascorbate (AsA) pool through the AsA–glutathione (AsA–GSH) cycle and is induced by abiotic stresses. It has highly co...
作者:... Hyang-Mi Park , Il-Sup Kim , Ho-Sung Yoon
来源:[J].Journal of Plant Physiology(IF 2.699), 2017, Vol.215, pp.39-47
摘要:Abstract(#br)Reactive oxygen species, which increase under various environmental stresses, have deleterious effects on plants. An important antioxidant, glutathione, is used to detoxify reactive oxygen species in plant cells and is mainly produced by two enzymes: gamma-gluta...
作者:Il-Sup Kim , Soo Jung Roh ...
来源:[J].Biochemical and Biophysical Research Communications(IF 2.406), 2017, Vol.491 (2), pp.403-408
摘要:Abstract(#br)The bacterial strain Pseudomonas sp. MC1 harbors an 81-kb metabolic plasmid, which encodes enzymes involved in the conversion of naphthalene to salicylate. Of these, the enzyme NahB ( cis -dihydrodiol naphthalene dehydrogenase), which catalyzes the second reacti...
作者:Il-Sup Kim , Young-Saeng Kim ...
来源:[J].PLoS ONE(IF 3.73), 2017, Vol.11 (7)
摘要:Monodehydroascorbate reductase (MDHAR; EC 1.6.5.4) is an important enzyme for ascorbate recycling. To examine whether heterologous expression of MDHAR from Oryza sativa (OsMDHAR) can prevent the deleterious effects of unfavorable growth conditions, we constructed a transgeni...
作者:Il-Sup Kim , Byung Wook Jeon ...
来源:[J].Biochemical and Biophysical Research Communications(IF 2.406), 2016, Vol.477 (3), pp.395-400
摘要:Abstract(#br)The cyanobacterial aldehyde deformylating oxygenase (cADO) is a key enzyme that catalyzes the unusual deformylation of aliphatic aldehydes for alkane biosynthesis and can be applied to the production of biofuel in vitro and in vivo . In this study, we determined...
作者:Il-Sup Kim , Byoung Wook Jeon ...
来源:[J].Scientific Reports(IF 2.927), 2016, Vol.6 (1), pp.609-621
摘要:Abstract(#br)Dehydroascorbate reductase (DHAR) is a key enzyme involved in the recycling of ascorbate, which catalyses the glutathione (GSH)-dependent reduction of oxidized ascorbate (dehydroascorbate, DHA). As a result, DHAR regenerates a pool of reduced ascorbate and detox...
作者:Il-Sup Kim , Hackwon Do ...
来源:[J].Scientific Reports(IF 2.927), 2016, Vol.6 (1), pp.1135-1144
摘要:Abstract(#br)Ascorbic acid (AsA) maintains redox homeostasis by scavenging reactive oxygen species from prokaryotes to eukaryotes, especially plants. The enzyme monodehydroascorbate reductase (MDHAR) regenerates AsA by catalysing the reduction of monodehydroascorbate, using ...
作者:Il-Sup Kim , Mi-Jung Bae ...
来源:[J].Journal of Plant Physiology(IF 2.699), 2013, Vol.170 (6), pp.610-618
摘要:Abstract(#br)Various environmental stresses induce reactive oxygen species (ROS), causing deleterious effects on plant cells. Glutathione (GSH), a critical antioxidant, is used to combat ROS. GSH is produced by γ-glutamylcysteine synthetase (γ-ECS) and glutathione synthetase...
作者:... Sun-Young Shin , Young-Saeng Kim , Il-Sup Kim
来源:[J].World Journal of Microbiology and Biotechnology(IF 1.262), 2012, Vol.28 (5), pp.1901-1915
摘要:Abstract(#br)To determine whether the exogenous expression of glutathione reductase (GR) from Brassica rapa subsp. pekinensis (BrGR) can reduce the deleterious effects of unfavorable conditions, we constructed a transgenic Saccharomyces cerevisiae strain bearing the GR gene clone...

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