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| 1 | Expression Analysis of Proline Metabolism-related Genes From Halophyte Arabis stelleri under Osmotic Stress Conditions显示文摘Arabis stelleri var.japonica evidenced stronger osmotic stress tolerance than Arabidopsis thaliana.Using an A.thaliana microarray chip,we determined changes in the expression of approximately 2 800 genes between A.stelleri plants treated with 0.2 M mannitol versus mock-treated plants.The most significant changes in the gene expression patterns were in genes defining cellular components or in genes associated with the endomembrane system,stimulus response,stress response,chemical stimulus response,and defense response.The expression patterns of three de novo proline biosynthesis enzymes were evaluated in A.stelleri var.japonica seedlings treated with 0.2 M mannitol,0.2 M sorbitol,and 0.2 M NaCl.The expression of 1-pyrroline-5-carboxylate synthetase was not affected by NaCl stress but was similarly induced by mannitol and sorbitol.The proline dehydrogenase gene,which is known to be repressed by dehydration stress and induced by free L-proline,was induced at an early stage by mannitol treatment,but the level of proline dehydrogenase was increased later by treatment with both mannitol and NaCl.The level of free L-proline accumulation increased progressively in response to treatments with mannitol,sorbitol,and NaCl.Mannitol induced L-proline accumulation more rapidly than NaCl or sorbitol.These findings demonstrate that the osmotic tolerance of the novel halophyte,Arabis stelleri,is associated with the accumulation of L-proline. | Yuchul Jung Jungan Park Yunjung Choi Jin-Gweon Yang Donggiun Kim Beom-Gi Kim Kyunghee Roh Dong-Hee Lee Chung-Kyoon Auh Sukchan Lee | 2010 | Journal of Integrative Plant Biology2010，52，10： | 7 |
| 2 | Loop-mediated isothermal amplification for the rapid detection of Chrysanthemum chlorotic mottle viroid (CChMVd)显示文摘 | Jungan Park Yuchul Jung Eui-Joon Kil Jaedeok Kim Dung Thi Tran Seung-Kook Choi Ju-Yeon Yoon Won Kyong Cho Sukchan Lee | 2013 | Journal of Virological Methods2013，，1： | 1 |
| 3 | Spatial Reuse and Fairness of Mobile Ad-Hoe Networks with Channel-Aware CSMA Protocols显示文摘 | Yuchul Kim Francois Baccelli Gustavo de Veciana | 2011 | IEEE Spatial Stochastic Models for Wireless Networks2011，，： | 1 |
| 4 | Automatic construction of a large-scale situation ontology by mining how-to instructions from the web显示文摘 | Yuchul JUNG Jihee RYU Kyung-min Kim | 2010 | Journal of Web Semantics2010，8，2： | 1 |
| 5 | LAME:Layout-Aware Metadata Extraction Approach for Research Articles显示文摘The volume of academic literature,such as academic conference papers and journals,has increased rapidly worldwide,and research on metadata extraction is ongoing.However,high-performing metadata extraction is still challenging due to diverse layout formats according to journal publishers.To accommodate the diversity of the layouts of academic journals,we propose a novel LAyout-aware Metadata Extraction(LAME)framework equipped with the three characteristics(e.g.,design of automatic layout analysis,construction of a large meta-data training set,and implementation of metadata extractor).In the framework,we designed an automatic layout analysis using PDF Miner.Based on the layout analysis,a large volume of metadata-separated training data,including the title,abstract,author name,author affiliated organization,and keywords,were automatically extracted.Moreover,we constructed a pre-trainedmodel,Layout-Meta BERT,to extract the metadata from academic journals with varying layout formats.The experimental results with our metadata extractor exhibited robust performance(Macro-F1,93.27%)in metadata extraction for unseen journals with different layout formats. | Jongyun Choi Hyesoo Kong Hwamook Yoon Heungseon Oh Yuchul Jung | 2022 | Computers, Materials & Continua2022，，8： | 0 |
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