SAGE profiling of the forelimb and hindlimb
Division of Developmental Biology, National Institute for Medical Research, The Ridgeway, Mill Hill, London NW7 1AA, UK
Genome Biology 2002, 3:reviews1007-reviews1007.3 doi:10.1186/gb-2002-3-3-reviews1007Published: 27 February 2002
A recent study has used serial analysis of gene expression to compare mouse forelimb and hindlimb gene-expression profiles. The method successfully identified known regulators of limb identity and has generated a candidate set of differentially expressed genes that may regulate limb identity.