Publications



count: 11  1 - 11

author : Kunio Takeyasu

First name Kunio
Family name Takeyasu
竹安
邦夫

2011

"Critical behavior of megabase-size DNA toward the transition into a compact state"

Yuko Yoshikawa, Yuki Suzuki, Kozo Yamada, Wakao Fukuda, Kenichi Yoshikawa, Kunio Takeyasu and Tadayuki Imanaka, Journal of Chemical Physics, 135, 32767-7 (2011)

"Unraveling DNA dynamics using atomic force microscopy (AFM)"

Yuki Suzuki, Yuko Yoshikawa, Shige H. Yoshimura, Kenichi Yoshikawa and Kunio Takeyasu, WIREs Nanomedicine and Nanobiotechnology, 3, 574-588 (2011)

2010

"Molecular dynamics of DNA and nucleosomes in solution studied by fast-scanning atomic force microscopy"

Yuki Suzuki, Yuji Higuchi, Kohji Hizume, Masatoshi Yokokawa, Shige H. Yoshimura, Kenichi Yoshikawa and Kunio Takeyasu, Ultramicroscopy, 110, 682-688 (2010)

2009

"Nucleosomal arrays reconstituted from ring and linear DNA"

Sumiko Araki, Kohji Hizume, Takafumi Iwaki, Yuki Suzuki, Kunio Takeyasu and Kenichi Yoshikawa, Chemical Physics Letters, 479, 284-289 (2009)

"Removal of histone tails from nucleosome dissects the physical mechanisms of salt-induced aggregation, linker histone H1-induced compaction, and 30-nm fiber formation of the nucleosome array"

Kohji Hizume, Tonau Nakai, Sumiko Araki, Eloise Prieto, Kenichi Yoshikawa and Kunio Takeyasu, Ultramicroscopy, 109, 868-873 (2009)

2008

"In situ analysis of the higher-order genome structure in a single Escherichia coli cell"

Eri Shindo, Koji Kubo, Ryosuke L Ohniwa, Kunio Takeyasu and Kenichi Yoshikawa, Journal of Biotechnology, 133, 172-176 (2008)

2007

"Topoisomerase II, scaffold component, promotes chromatin-compaction in vitro in a linker-histone H1-dependent manner"

Kohji Hizume, Sumiko Araki, Kenichi Yoshikawa and Kunio Takeyasu, Nucleic Acids Research, 35, 2787-2799 (2007)

2006

"Protective Effect of Vitamin C against Double-Strand Breaks in Reconstituted Chromatin Visualized by Single-Molecule Observation"

Yuko Yoshikawa, Kohji Hizume, Yoshiko Oda, Kunio Takeyasu, Sumiko Araki and Kenichi Yoshikawa, Biophysical Journal, 90, 993-999 (2006)

"Hydrodynamic radius of circular DNA is larger than that of linear DNA"

Sumiko Araki, Tonau Nakai, Kohji Hizume, Kunio Takeyasu and Kenichi Yoshikawa, Chemical Physics Letters, 418, 255-259 (2006)

2005

"Phase transition in reconstituted chromatin"

Tonau Nakai, Kohji Hizume, Shige H. Yoshimura, Kunio Takeyasu and Kenichi Yoshikawa, Europhysics Letters, 69, 1024-1030 (2005)

2001

"Histone Core Slips along DNA and Prefers Positioning at the Chain End"

Takahiro Sakaue, Kenichi Yoshikawa, Shige H. Yoshimura and Kunio Takeyasu, Physical Review Letters, 87, 32767-4 (2001)