RESEARCH:Two Large Families of Chemoreceptor Genes in the NematodesCaenorhabditis elegans and Caenorhabditis briggsae Reveal Extensive Gene Duplication, Diversification, Movement, and Intron Loss
Hugh M. Robertson
Genome Res. May 1, 1998 8: 449-463; doi:10.1101/gr.8.5.449