Open AccessSystems Genetic Analysis in GeneNetwork.org
Author(s) -
Parker Clarissa C.,
Dickson Price E.,
Philip Vivek M.,
Thomas Mary,
Chesler Elissa J.
Publication year - 2017
Publication title -
current protocols in neuroscience
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.307
H-Index - 40
eISSN - 1934-8576
pISSN - 1934-8584
DOI - 10.1002/cpns.23
Subject(s) - genetic analysis , biology , genetics , gene
Genome‐wide association studies (GWAS) have emerged as a powerful tool to identify alleles and molecular pathways that influence susceptibility to psychiatric disorders and other diseases. Forward genetics using mouse mapping populations allows for a complementary approach that provides rigorous genetic and environmental control. In this unit, we describe techniques and tools that reduce the technical burden traditionally associated with genetic mapping in mice and enhance their translational utility to human psychiatric disorders. We provide guidance on choosing the appropriate mapping population, discuss the importance of phenotype, and offer detailed instructions on using the Web‐based resource GeneNetwork to aid neuroscientists in better understanding the mechanisms through which genes influence behavior. We believe that the continued development of mouse mapping populations, genetic tools, bioinformatics resources, and statistical methodologies should remain a parallel strategy by which to investigate the genetic and environmental underpinnings of psychiatric disorders and other diseases in humans. © 2017 by John Wiley & Sons, Inc.