duplex DNA


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duplex DNA

Normal, double-stranded DNA.
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005

duplex DNA

a double-stranded DNA molecule.
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005
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References in periodicals archive ?
The glycosylases known to repair [o.sup.8]G in duplex DNA, such as OGG1, NEIL1, and NEIL3, cannot remove [o.sup.8]G from DNA GQs, although these enzymes do repair guanidinohydantoin and spiroiminodihydantoin in GQs [260].
In What Ways Do Synthetic Nucleotides and Natural Base Lesions Alter the Structural Stability of G-Quadruplex Nucleic Acids?
This is because the 6-heterocycles stack with their neighboring natural bases in the duplex DNA. However, the nucleoside derivatives of v are chemically less stable under basic conditions, relative to those of s.
Unnatural base pair systems toward the expansion of the genetic alphabet in the central dogma
Minor groove binders are a potent class of naturally occurring antibiotics that bind to duplex DNA specifically in the minor groove.
Get in the "groove" with new molecular technology
Binding of Oxovanadium ions to the major and minor groove of duplex DNA: stability and structural models.
Curcumin-DNA interaction studied by Fourier Transform Infrared spectroscopy
replication, the duplex DNA splits apart, with each old strand becoming
The molecule that went behind the world
Actinomycin D has been shown to preferentially bind to dGpC steps of duplex DNA, and more recently atypical binding sites such as the T(G) nT motif.
Chemistry posters abstracts
of Basel, Switzerland) here presents nine articles on important aspects of charge transfer processes in DNA, including the principles and mechanisms of photoinduced charge injection, transport, and trapping in DNA; sequence-dependent dynamics as the regulator of DNA-mediated charge transport; excess electron transfer in DNA probed with flavin- and thymine dimmer-modified oligonucleotides; dynamics of photoinitiated hole and electron injection in duplex DNA; spectroscopic investigation of charge transfer in DNA; and electron transfer and structural dynamics in DNA.
Charge Transfer in DNA: From Mechanism to Application
Polymerases catalyze accurate multiplication and maintenance of genomes and helicases which accomplish unwinding of duplex DNA are some of the other enzyme systems which are present in the organisms.
Origin of genetic information and evolution of biological species
Recognition of base J in duplex DNA by J-binding protein.
Josephine Bay Paul center for molecular biology and evolution
Our research objective was to form a stable triplex structure within a mismatched region of duplex DNA. The results show that DNA formed in the presence of coralyne at high salt concentration increases duplex DNA stability as indicated by significant increases in duplex melting temperature with increased salt concentrations.
Stabilizing triplex DNA constructs. (South Carolina Academy of Sciences Abstracts)

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