ATOMIC FORCE MICROSCOPY OF CONVENTIONAL AND UNCONVENTIONAL NUCLEIC-ACID STRUCTURES

被引：13

作者：

HENDERSON, E

机构：

[1] Department of Zoology and Genetics, Iowa State University, Ames, Iowa

来源：

JOURNAL OF MICROSCOPY-OXFORD | 1992年 / 167卷

关键词：

G-QUARTET; AFM; TELOMERE; DNA STRUCTURE;

D O I：

10.1111/j.1365-2818.1992.tb03220.x

中图分类号：

TH742 [显微镜];

学科分类号：

摘要：

Images of conventional (Watson-Crick base paired) and unconventional (G4 RNA) nucleic acid structures have been obtained by atomic force microscopy. The images are reproducibly generated from samples deposited on freshly cleaved mica. Periodic substructural features are evident in fibres observed in both cases. In the case of G4 RNA, tip-induced formation of large fibres is observed.

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页码：77 / 84

页数：8

相关论文

共 35 条

[1] STRUCTURES FOR POLYINOSINIC ACID AND POLYGUANYLIC ACID [J].

ARNOTT, S ;

CHANDRASEKARAN, R ;

MARTTILA, CM .

BIOCHEMICAL JOURNAL, 1974, 141 (02) :537-+

[2]

Bang I, 1910, BIOCHEM Z, V26, P293

[3] ATOMIC FORCE MICROSCOPE [J].

BINNIG, G ;

QUATE, CF ;

GERBER, C .

PHYSICAL REVIEW LETTERS, 1986, 56 (09) :930-933

[4] SURFACE STUDIES BY SCANNING TUNNELING MICROSCOPY [J].

BINNING, G ;

ROHRER, H ;

GERBER, C ;

WEIBEL, E .

PHYSICAL REVIEW LETTERS, 1982, 49 (01) :57-61

[5] H-1, NA-23, AND P-31 NMR-STUDIES OF THE SELF-ASSEMBLY OF THE 5'-GUANOSINE MONOPHOSPHATE DIANION IN NEUTRAL AQUEOUS-SOLUTION IN THE PRESENCE OF SODIUM-CATIONS [J].

BORZO, M ;

DETELLIER, C ;

LASZLO, P ;

PARIS, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1980, 102 (03) :1124-1134

[6]

BUSTAMANTE C, 1991, IN PRESS BIOCHEMISTR

[7] GRAPHITE - A MIMIC FOR DNA AND OTHER BIOMOLECULES IN SCANNING TUNNELING MICROSCOPE STUDIES [J].

CLEMMER, CR ;

BEEBE, TP .

SCIENCE, 1991, 251 (4994) :640-642

[8] IMAGING CRYSTALS, POLYMERS, AND PROCESSES IN WATER WITH THE ATOMIC FORCE MICROSCOPE [J].

DRAKE, B ;

PRATER, CB ;

WEISENHORN, AL ;

GOULD, SAC ;

ALBRECHT, TR ;

QUATE, CF ;

CANNELL, DS ;

HANSMA, HG ;

HANSMA, PK .

SCIENCE, 1989, 243 (4898) :1586-1589

[9] SINGLE-STRANDED POLY(DEOXYGUANYLIC ACID) ASSOCIATES INTO DOUBLE-STRANDED AND TRIPLE-STRANDED STRUCTURES [J].

DUGAICZYK, A ;

ROBBERSON, DL ;

ULLRICH, A .

BIOCHEMISTRY, 1980, 19 (25) :5869-5873

[10] HELIX FORMATION BY GUANYLIC ACID [J].

GELLERT, M ;

LIPSETT, MN ;

DAVIES, DR .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1962, 48 (12) :2013-&

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