S
Sang Hoon Lee
Researcher at Sungkyunkwan University
Publications - 168
Citations - 4263
Sang Hoon Lee is an academic researcher from Sungkyunkwan University. The author has contributed to research in topics: van der Waals force & Population. The author has an hindex of 26, co-authored 163 publications receiving 3698 citations. Previous affiliations of Sang Hoon Lee include Umeå University & KAIST.
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Journal ArticleDOI
Statistical properties of sampled networks.
TL;DR: In this paper, the authors exploit three methods of sampling and investigate the topological properties such as degree and betweenness centrality distribution, average path length, assortativity, and clustering coefficient of sampled networks compared with those of original networks.
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Simultaneous overexpression of both CuZn superoxide dismutase and ascorbate peroxidase in transgenic tall fescue plants confers increased tolerance to a wide range of abiotic stresses.
Sang Hoon Lee,Nagib Ahsan,Nagib Ahsan,Ki-Won Lee,Do-Hyun Kim,Dong-Gi Lee,Sang-Soo Kwak,Suk-Yoon Kwon,Tae-Hwan Kim,Byung-Hyun Lee +9 more
TL;DR: It is concluded that one of the mechanisms of increased anti-oxidative defense in transgenic tall fescue plants is overexpression of the CuZnSOD and APX genes, which are utilized in scavenging ROS and thus provide improved tolerance to abiotic stresses.
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A proteomic approach in analyzing heat-responsive proteins in rice leaves.
Dong-Gi Lee,Nagib Ahsan,Sang Hoon Lee,Kyu Young Kang,Jeong Dong Bahk,In-Jung Lee,Byung-Hyun Lee +6 more
TL;DR: The results of the present study show that a group of low molecular small heat shock proteins (sHSPs) were newly induced by heat stress, and a low molecular weight mitochondrial (Mt) sHSP was validated further by Western blot analysis.
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Excess copper induced physiological and proteomic changes in germinating rice seeds
Nagib Ahsan,Dong-Gi Lee,Sang Hoon Lee,Kyu Young Kang,Jeung Joo Lee,Pil Joo Kim,Ho-Sung Yoon,Jong-Sang Kim,Byung-Hyun Lee +8 more
TL;DR: Down-regulation of key metabolic enzymes like alpha-amylase or enolase revealed that the inhibition of seed germinations after exposure to excess copper not only affects starvation in water uptake by seeds but also results in failure in the reserve mobilization processes.
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Chilling stress-induced proteomic changes in rice roots
Dong-Gi Lee,Nagib Ahsan,Sang Hoon Lee,Jeung Joo Lee,Jeong Dong Bahk,Kyu Young Kang,Byung-Hyun Lee +6 more
TL;DR: Two-dimensional gel electrophoresis coupled with mass spectrometry has been adopted to investigate the protein expression patterns of rice roots in response to chilling stress, and a group of novel proteins were identified.