Isolation of mutations with dumpy-like phenotypes and of collagen genes in the nematode Pristionchus pacificus.

The nematode Pristionchus pacificus was developed as a satellite system in evolutionary developmental biology and forward and reverse genetic approaches allow a detailed comparison of various developmental processes between P. pacificus and Caenorhabditis elegans. To facilitate map-based cloning in P.

A bacterial artificial chromosome-based genetic linkage map of the nematode Pristionchus pacificus.

To understand the evolution of developmental processes, nonmodel organisms in the nematodes, insects, and vertebrates are compared with established model systems. Often, these comparisons suffer from the inability to apply sophisticated technologies to these nonmodel species. In the nematode Pristionchus pacificus, cellular and genetic analyses are used to compare vulva development to that of Caenorhabditis elegans.