Scanning tunneling microscopy of uncoated recA-DNA complexes.
Détails
ID Serval
serval:BIB_17CB1A312E3C
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Scanning tunneling microscopy of uncoated recA-DNA complexes.
Périodique
Science
ISSN
0036-8075[print], 0036-8075[linking]
Statut éditorial
Publié
Date de publication
03/1989
Volume
243
Numéro
4899
Pages
1708-1711
Langue
anglais
Notes
Publication types: Comparative Study ; Journal Article Publication Status: ppublish
Résumé
Uncoated recA-DNA complexes were imaged with the scanning tunneling microscope (STM). The images, which reveal the right-handed helical structure of the complexes with subunits clearly resolved, are comparable in quality to STM images of metal-coated specimens. Possible conduction mechanisms that allow STM imaging of biological macromolecules are discussed.
Mots-clé
Acetic Acid, Acetic Acids, Adsorption, Aluminum Silicates, DNA/metabolism, Electrochemistry, Macromolecular Substances, Magnesium, Magnesium Chloride, Microscopy, Electron, Molecular Structure, Protein Conformation, Rec A Recombinases/metabolism
Pubmed
Web of science
Création de la notice
24/01/2008 11:36
Dernière modification de la notice
20/08/2019 13:47
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