Image Gallery:Plasmid DNA

Back to index STO Porphyrins Plasmid DNA A T on Pd(110) Base molecules on Cu(111)
3kbp-Plasmid DNA Molecules
3千塩基対のプラスミドDNAのSTM像

The STM images have been acquired at ca. 90K in ultra-high vacuum
約90Kの低温・超高真空下で撮影
High-resolution scanning tunneling microscopy imaging of DNA molecules on Cu(111) surfaces
Hiroyuki Tanaka, Chiho Hamai, Takashi Kanno and Tomoji Kawai : Surface Science, 432, (1999), L611-L616.
XY size 280x280nm XY size 560x560nm
XY size 560x560nm XY size 280x280nm

The STM images have been acquired at ca. 90K in ultra-high vacuum
約90Kの低温・超高真空下で撮影
Real space observation of double-helix DNA structure using a low temperature scanning tunneling microscopy
Tanakashi Kanno, Hiroyuki Tanaka, Tomohiko Nakamura and Tomoji Kawai : Jpn. J. Appl. Phys. 38 (1999) L606-L607.
Email: hrtanaka@sanken.osaka-u.ac.jp