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Next‐generation sequencing approaches in genetic rodent model systems to study functional effects of human genetic variation
Author(s) -
Guryev Victor,
Cuppen Edwin
Publication year - 2009
Publication title -
febs letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.593
H-Index - 257
eISSN - 1873-3468
pISSN - 0014-5793
DOI - 10.1016/j.febslet.2009.04.020
Subject(s) - computational biology , biology , genomics , human genetic variation , dna sequencing , functional genomics , massive parallel sequencing , genetic variation , model organism , evolutionary biology , genetics , human genome , genome , gene
Rapid advances in DNA sequencing improve existing techniques and enable new approaches in genetics and functional genomics, bringing about unprecedented coverage, resolution and sensitivity. Enhanced toolsets can facilitate the untangling of connections between genomic variation, environmental factors and phenotypic effects, providing novel opportunities, but may also pose challenges in data interpretation, especially in highly heterogeneous human populations. Laboratory rodent strains, however, offer a variety of tailored model systems with controlled genetic backgrounds, facilitating complex genotype/phenotype relationship studies. In this review we discuss the advent of massively parallel sequencing, its methodological advantage for molecular analysis in model organisms and the expectation of increased understanding of biologically relevant consequences of human genetic variation.