SCANNING TUNNELING MICROSCOPY OF NUCLEIC-ACIDS AND POLYNUCLEOTIDES

被引：11

作者：

ARSCOTT, PG

BLOOMFIELD, VA

机构：

[1] Department of Biochemistry, University of Minnesota, St. Paul

来源：

ULTRAMICROSCOPY | 1990年 / 33卷 / 02期

基金：

美国国家卫生研究院; 美国国家科学基金会;

关键词：

D O I：

10.1016/0304-3991(90)90015-E

中图分类号：

TH742 [显微镜];

学科分类号：

摘要：

We have obtained high-resolution images of DNA and RNA by scanning tunnelling microscopy which allow us to determine the conformation, which depends on hydration state, of individual molecules from measurements of helical periodicity, packing distances in aggregates, and handedness. © 1990.

引用

收藏

页码：127 / 131

页数：5

相关论文

共 15 条

[1]

ARNOTT S, 1977, 1ST P CLEV S MACR, P87

[2] SCANNING TUNNELLING MICROSCOPY OF Z-DNA [J].

ARSCOTT, PG ;

LEE, G ;

BLOOMFIELD, VA ;

EVANS, DF .

NATURE, 1989, 339 (6224) :484-486

[3] IMAGES OF DNA FRAGMENTS IN AN AQUEOUS ENVIRONMENT BY SCANNING TUNNELING MICROSCOPY [J].

BARRIS, B ;

KNIPPING, U ;

LINDSAY, SM ;

NAGAHARA, L ;

THUNDAT, T .

BIOPOLYMERS, 1988, 27 (10) :1691-1696

[4] RECOGNIZING DNA STRUCTURES [J].

BARTON, JK .

CHEMICAL & ENGINEERING NEWS, 1988, 66 (39) :30-42

[5] DIRECT OBSERVATION OF NATIVE DNA STRUCTURES WITH THE SCANNING TUNNELING MICROSCOPE [J].

BEEBE, TP ;

WILSON, TE ;

OGLETREE, DF ;

KATZ, JE ;

BALHORN, R ;

SALMERON, MB ;

SIEKHAUS, WJ .

SCIENCE, 1989, 243 (4889) :370-372

[6]

Binnig G., 1984, TRENDS PHYSICS, P38

[7] MOLECULAR-STRUCTURE OF (M5DC-DG)3 - THE ROLE OF THE METHYL-GROUP ON 5-METHYL CYTOSINE IN STABILIZING Z-DNA [J].

FUJII, S ;

WANG, AHJ ;

VANDERMAREL, G ;

VANBOOM, JH ;

RICH, A .

NUCLEIC ACIDS RESEARCH, 1982, 10 (23) :7879-7892

[8] THEORY OF SINGLE-ATOM IMAGING IN THE SCANNING TUNNELING MICROSCOPE [J].

LANG, ND .

PHYSICAL REVIEW LETTERS, 1986, 56 (11) :1164-1167

[9] SCANNING TUNNELING MICROSCOPY OF NUCLEIC-ACIDS [J].

LEE, G ;

ARSCOTT, PG ;

BLOOMFIELD, VA ;

EVANS, DF .

SCIENCE, 1989, 244 (4903) :475-477

[10] IMAGING DEOXYRIBOSE NUCLEIC-ACID MOLECULES ON A METAL-SURFACE UNDER WATER BY SCANNING TUNNELING MICROSCOPY [J].

LINDSAY, SM ;

BARRIS, B .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1988, 6 (02) :544-547