Literature DB >> 1589799

Reproducible imaging and dissection of plasmid DNA under liquid with the atomic force microscope.

H G Hansma1, J Vesenka, C Siegerist, G Kelderman, H Morrett, R L Sinsheimer, V Elings, C Bustamante, P K Hansma.   

Abstract

Reproducible images of uncoated DNA in the atomic force microscope (AFM) have been obtained by imaging plasmid DNA on mica in n-propanol. Specially sharpened AFM tips give images with reproducible features several nanometers in size along the DNA. Plasmids can be dissected in propanol by increasing the force applied by the AFM tip at selected locations.

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Year:  1992        PMID： 1589799     DOI： 10.1126/science.256.5060.1180

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  71 in total

1.  Monte Carlo simulations of supercoiled DNAs confined to a plane.

Authors:  Bryant S Fujimoto; J Michael Schurr
Journal:  Biophys J       Date:  2002-02       Impact factor: 4.033

2.  Probing toward atomic resolution in molecular topography.

Authors:  R M Glaeser
Journal:  Proc Natl Acad Sci U S A       Date:  1994-03-15       Impact factor: 11.205

3.  A close encounter with DNA.

Authors:  Mounir Maaloum
Journal:  Eur Biophys J       Date:  2003-08-08       Impact factor: 1.733

4.  Atomic force microscopy of single- and double-stranded DNA.

Authors:  H G Hansma; R L Sinsheimer; M Q Li; P K Hansma
Journal:  Nucleic Acids Res       Date:  1992-07-25       Impact factor: 16.971

5.  Immobilization of DNA for scanning probe microscopy.

Authors:  D P Allison; L A Bottomley; T Thundat; G M Brown; R P Woychik; J J Schrick; K B Jacobson; R J Warmack
Journal:  Proc Natl Acad Sci U S A       Date:  1992-11-01       Impact factor: 11.205

6.  Atomic force microscopy of reovirus dsRNA: a routine technique for length measurements.

Authors:  Y L Lyubchenko; B L Jacobs; S M Lindsay
Journal:  Nucleic Acids Res       Date:  1992-08-11       Impact factor: 16.971

7.  Visualization and structural analysis of the bacterial magnetic organelle magnetosome using atomic force microscopy.

Authors:  Daisuke Yamamoto; Azuma Taoka; Takayuki Uchihashi; Hideaki Sasaki; Hiroki Watanabe; Toshio Ando; Yoshihiro Fukumori
Journal:  Proc Natl Acad Sci U S A       Date:  2010-05-03       Impact factor: 11.205

8.  A simple and effective sample preparation method for atomic force microscopy visualization of individual DNA molecules in situ.

Authors:  Xin-Cheng Shen; Lei Bao; Zhi-Ling Zhang; Xiaoshen Liu; Dai-Wen Pang; Jianrong Xu
Journal:  Mol Biol Rep       Date:  2010-06-11       Impact factor: 2.316

Review 9.  Sampling protein form and function with the atomic force microscope.

Authors:  Marian Baclayon; Wouter H Roos; Gijs J L Wuite
Journal:  Mol Cell Proteomics       Date:  2010-06-18       Impact factor: 5.911

10.  Scanning force microscopy of circular and linear plasmid DNA spread on mica with a quaternary ammonium salt.

Authors:  A Schaper; L I Pietrasanta; T M Jovin
Journal:  Nucleic Acids Res       Date:  1993-12-25       Impact factor: 16.971
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