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Your search keyword '"Higher Order Structure"' showing total 14 results
Start Over Descriptor "Higher Order Structure" Journal seibutsu butsuri
14 results on '"Higher Order Structure"'

1. Switching of Higher-Order Structure of DNA and Gene Expression

Author

Kanta Tsumoto, Kenichi Yoshikawa, and Yuko Yoshikawa

Subjects
Transcriptional activity, chemistry.chemical_compound, chemistry, Discrete transition, Gene expression, Morphological variation, Structural transition, Biology, Higher Order Structure, Molecular biology, DNA, Cell biology, Chromatin
Abstract

Long DNA molecules above the size of several tens kbp undergo marked discrete transition on their higher-order structure. Recent study on single molecular chain observation indicates that the structural transition of DNA induces discrete ON/OFF switching on transcriptional activity. Changes of environmental parameters induce the morphological variation in folded DNA. We propose a hypothesis that appearance of partially unfolded part on chromatin may concern with the promotion of gene expression.

Published
2002
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2. 3P127 Comparison of DNA double-strand breaks caused by ultrasound and Co60 gamma-ray with attention to the effect on its higher-order structure(05B. Nucleic acid: Interaction & Complex formation,Poster,The 52nd Annual Meeting of the Biophysical Society of Japan(BSJ2014))

Author

Toshiaki Mori, Naoki Ogawa, Rinko Kubota, Kenichi Yoshikawa, Yoshiaki Watanabe, Yuko Yoshikawa, Yukihiro Kagawa, Tadayuki Imanaka, and Takahiro Kenmotsu

Subjects
Double strand, chemistry.chemical_compound, chemistry, Complex formation, Nucleic acid, Biophysics, Gamma ray, Nanotechnology, Biology, Higher Order Structure, DNA
Published
2014
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3. 2P059 Effects of chemical structure of hydrophilic tertaammonium-type ionic liquids for stability of higher-order structure of proteins(01C. Protein: Property,Poster,The 52nd Annual Meeting of the Biophysical Society of Japan(BSJ2014))

Author

Yasuhiro Yoshida, Shigeaki Abe, Koji Kawai, Kotaro Kaneko, Nobuhiro Kaneko, and Atasushi Hyono

Subjects
chemistry.chemical_compound, Property (philosophy), chemistry, Chemical engineering, Chemical structure, Ionic liquid, Nanotechnology, Type (model theory), Higher Order Structure, Stability (probability)
Published
2014
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4. 2P125 Action of tetrazolato-bridged dinuclear platinum(II) complexes with ester moiety on the higher order structure of DNA(05B. Nucleic acid: Interaction & Complex formation,Poster,The 52nd Annual Meeting of the Biophysical Society of Japan(BSJ2014))

Author

Seiji Komeda, Takahiro Tsuchiya, Akira Muramatsu, Tadayuki Imanaka, Yuko Yoshikawa, Hiroki Yoneyama, Shinya Harusawa, Kenichi Yoshikawa, and Yuta Shimizu

Subjects
chemistry.chemical_compound, Chemistry, Stereochemistry, Complex formation, Nucleic acid, chemistry.chemical_element, Moiety, Platinum, Higher Order Structure, DNA
Published
2014
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6. 1P119 Ultrasound-induced double-strand breaks in relation to the higher-order structure of DNA(05A.Nucleic acid: Structure & Property,Poster,The 51st Annual Meeting of the Biophysical Society of Japan)

Author

Naoki Ogawa, Rinko Kubota, Takahiro Kenmotsu, Yuko Yoshikawa, Yukihiro Kagawa, Kenichi Yoshikawa, and Yoshiaki Watanabe

Subjects
Double strand, chemistry.chemical_compound, Property (philosophy), chemistry, Biophysics, Nanotechnology, Nucleic acid structure, Biology, Higher Order Structure, DNA
Published
2013
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