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Computed Atomic Force Microscopy Images of Chromosomes by Calculating Forces with Oscillating Probes
https://doi.org/10.24517/00056675
https://doi.org/10.24517/00056675d716c119-5908-4a8e-a44b-98cc77e24412
| 名前 / ファイル | ライセンス | アクション |
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SC-PR-SUMIKAMA-T-2213.pdf (3.3 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||
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| 公開日 | 2020-01-27 | |||||||||
| タイトル | ||||||||||
| タイトル | Computed Atomic Force Microscopy Images of Chromosomes by Calculating Forces with Oscillating Probes | |||||||||
| 言語 | en | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | journal article | |||||||||
| ID登録 | ||||||||||
| ID登録 | 10.24517/00056675 | |||||||||
| ID登録タイプ | JaLC | |||||||||
| 著者 |
Sumikama, Takashi
× Sumikama, Takashi× Foster, Adam. S.× Fukuma, Takeshi |
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| 著者別表示 |
炭竈, 享司
× 炭竈, 享司
× 福間, 剛士
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| 提供者所属 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 金沢大学新学術創成研究機構ナノ生命科学研究所 | |||||||||
| 書誌情報 |
Journal of Physical Chemistry C 巻 124, 号 3, p. 2213-2218, 発行日 2019-12-16 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 1932-7447 | |||||||||
| NCID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AA1217589X | |||||||||
| DOI | ||||||||||
| 関連タイプ | isIdenticalTo | |||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | 10.1021/acs.jpcc.9b10263 | |||||||||
| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | Atomic force microscopy (AFM) is a promising tool to visualize biomolecules at the sub-nanometer scale. Experimentally obtained AFM images have been compared with the simulated ones; however, such conventional images of biomolecules were usually computed by calculating equidistance surface from given atomic positions, not by calculating force. Here, we use a polymer model of a chromosome, as a representative biomolecule, and the AFM probe, and computed isoforce surfaces upon the fiber. The oscillation of probes utilized in the dynamic mode of AFM measurements was also implemented in the simulation. The computed isoforce images were clearer than the conventional equidistance ones, and a very similar images to isoforce ones were obtained when the diameter of the probe was reduced to approximately 30% in the equidistance images. Thus, the probe was found to approach very close to samples beyond the estimation of the equidistance surface, contributing clear AFM images. | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | Embargo Period 12 months | |||||||||
| 権利 | ||||||||||
| 権利情報 | Copyright © ACS Author Choice / 2019 American Chemical Society | |||||||||
| 権利URI | ||||||||||
| 権利情報 | https://pubs.acs.org/page/policy/authorchoice_termsofuse.html | https://pubs.acs.org/page/policy/authorchoice_termsofuse.html | |||||||||
| 著者版フラグ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| 関連URI | ||||||||||
| 識別子タイプ | URI | |||||||||
| 関連識別子 | https://pubs.acs.org/doi/abs/10.1021/acs.jpcc.9b10263 | |||||||||
| 関連名称 | https://pubs.acs.org/doi/abs/10.1021/acs.jpcc.9b10263 | |||||||||
| 関連URI | ||||||||||
| 識別子タイプ | URI | |||||||||
| 関連識別子 | https://pubs.acs.org/journal/jpccck | |||||||||
| 関連名称 | https://pubs.acs.org/journal/jpccck | |||||||||
