Results 11 to 20 of about 635,921 (300)

Remote Toehold: A Mechanism for Flexible Control of DNA Hybridization Kinetics [PDF]

Journal of the American Chemical Society, 2011
Hybridization of DNA strands can be used to build molecular devices, and control of the kinetics of DNA hybridization is a crucial element in the design and construction of functional and autonomous devices. Toehold-mediated strand displacement
Bath, Jonathan, Genot, Anthony J., Turberfield, Andrew J., Zhang, David Yu   +3 more
core   +3 more sources

DNA hybridization catalysts and catalyst circuits [PDF]

, 2005
Practically all of life's molecular processes, from chemical synthesis to replication, involve enzymes that carry out their functions through the catalysis of metastable fuels into waste products.
A.J. Turberfield, B. Yurke, B. Yurke, C. Flamm, C. Green, C. Radding, C.D. Mao, C.M. Niemeyer, D.M. Wong, E. Winfree, I.G. Panyutin, I.G. Panyutin, J. Shin, M.N. Stojanovic, M.O. Magnasco, N. Carmi, R.F. Gesteland, S.W. Santoro, W.B. Sherman   +18 more
core   +1 more source

Application of Pulsed Field Gel Electrophoresis to Determine γ-ray-induced Double-strand Breaks in Yeast Chromosomal Molecules [PDF]

, 1993
The frequency of DNA double-strand breaks (dsb) was determined in yeast cells exposed to γ-rays under anoxic conditions. Genomic DNA of treated cells was separated by pulsed field gel electrophoresis, and two different approaches for the evaluation of ...
A.A. Friedl, A.M. Kellerer, Ager D.D., Ager D.D., Ahn S.Y., Andrews J., Blazek E.R., Blöcher D, Blöcher D, Blöcher D., Blöcher D., Blöcher D., Bronstein I., Contopoulou C.R., F. Eckardt-Schupp, Frankenberg D., Frankenberg-Schwager M., Geigl E.-M., Geigl E.-M., Geigl E.-M., Geigl E.-M., Hanawalt P.C, Ho K.S.Y, Iliakis G.E., Iliakis G.E., Jacobs A., K. Hahn, Kessler B., Kunz B.A., Lennartz M., Okayasu R.B., Oleinick N.L., Radford I.R., Resnick M.A., Schulz G.V, Smith L.C., Stamato T.D., Terleth C., W. Beisker, Ward J.F   +39 more
core   +1 more source

Development of Ionic Liquid Modified Disposable Graphite Electrodes for Label-Free Electrochemical Detection of DNA Hybridization Related to Microcystis spp.

Sensors, 2015
In this present study, ionic liquid (1-butyl-3-methylimidazolium hexafluorophosphate (IL)) modified pencil graphite electrode (IL-PGEs) was developed for electrochemical monitoring of DNA hybridization related to Microcystis spp. (MYC).
Ceren Sengiz, Gulsah Congur, Arzum Erdem
doaj   +1 more source

Recognition of Ribosomal RNA Sites in DNA, I. Analysis of the E. coli System [PDF]

, 1965
The evidence recently presented of specific hybridization between bacterial ribosomal RNA and homologous DNA1-3 has indicated the possibility of a biochemical approach to the problem of the identification of ribosomal RNA sites in DNA.
Attardi, Giuseppe, Huang, Pien Chien, Kabat, Susan   +2 more
core   +1 more source

Rapid generation of chromosome-specific alphoid DNA probes using the polymerase chain reaction [PDF]

, 1992
Non-isotopic in situ hybridization of chromosome-specific alphoid DNA probes has become a potent tool in the study of numerical aberrations of specific human chromosomes at all stages of the cell cycle. In this paper, we describe approaches for the rapid
A Gnirke, AHN Hopman, AR Mitchell, C Huxley, C Lengauer, Christoph Lengauer, D Pinkel, ED Green, EW Jabs, HF Willard, HF Willard, HF Willard, HM Rosenberg, Ian Dunham, J Anastasi, J Meyne, JE Koch, JS Waye, JS Waye, JS Waye, L Manuelidis, L Manuelidis, M Klever, P Emmerich, PJ Poddighe, PR Langer, S Popp, T Cremer, T Cremer, T Cremer, T Imai, T Maniatis, Terry Featherstone, Thomas Cremer   +33 more
core   +1 more source

The Implications of Fragmented Genomic DNA Size Range on the Hybridization Efficiency in NanoGene Assay

Sensors, 2018
DNA hybridization-based assays are well known for their ability to detect and quantify specific bacteria. Assays that employ DNA hybridization include a NanoGene assay, fluorescence in situ hybridization, and microarrays.
Xiaofang Wang, Beelee Chua, Ahjeong Son
doaj   +1 more source

Fast and non-toxic in situ hybridization without blocking of repetitive sequences. [PDF]

PLoS ONE, 2012
Formamide is the preferred solvent to lower the melting point and annealing temperature of nucleic acid strands in in situ hybridization (ISH). A key benefit of formamide is better preservation of morphology due to a lower incubation temperature. However,
Steen H Matthiesen, Charles M Hansen
doaj   +1 more source

DNA surface hybridization regimes [PDF]

Proceedings of the National Academy of Sciences, 2008
Surface hybridization reactions, in which sequence-specific recognition occurs between immobilized and solution nucleic acids, are routinely carried out to quantify and interpret genomic information. Although hybridization is fairly well understood in bulk solution, the greater complexity of an interfacial environment presents new challenges to a ...
Ping, Gong, Rastislav, Levicky
openaire   +2 more sources

Crowding-induced hybridization of single DNA hairpins [PDF]

, 2015
It is clear that a crowded environment influences the structure, dynamics, and interactions of biological molecules, but the complexity of this phenomenon demands the development of new experimental and theoretical approaches.
Baltierra-Jasso, Laura E., Laflor, Linda, Magennis, Steven W., Morten, Michael J., Quinn, Steven D.   +4 more
core   +2 more sources