Physico-chemical foundations underpinning microarray and next-generation sequencing experiments
Date
2013-01-09
Authors
Harrison, Andrew
Binder, Hans
Buhot, Arnaud
Burden, Conrad J
Carlon, Enrico
Gibas, Cynthia
Gamble, Lara J
Halperin, Avraham
Hooyberghs, Jef
Kreil, David P
Journal Title
Journal ISSN
Volume Title
Publisher
Oxford University Press
Abstract
Hybridization of nucleic acids on solid surfaces is a key process involved in high-throughput technologies such as microarrays and, in some cases, next- generation sequencing (NGS). A physical understanding of the hybridization process helps to determine the accuracy of these technologies. The goal of a widespread research program is to develop reliable transformations between the raw signals reported by the technologies and individual molecular concentrations from an ensemble of nucleic acids. This research has inputs from many areas, from bioinfor- matics and biostatistics, to theoretical and experi- mental biochemistry and biophysics, to computer simulations. A group of leading researchers met in Ploen Germany in 2011 to discuss present know- ledge and limitations of our physico-chemical understanding of high-throughput nucleic acid technologies. This meeting inspired us to write this summary, which provides an overview of the state-of-the-art approaches based on physico-chemical foundation to modeling of the nucleic acids hybridization process on solid surfaces. In addition, practical application of current knowledge is emphasized.
Description
Keywords
physico-chemical, microarray, next-generation, sequencing
Citation
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Source
Nucleic Acids Research 41.5 (2013): 2779–2796
Type
Journal article