Temporal expression patterns of 74 H. glycines probesets orthologous to C. elegans dauer-enriched genes. Reciprocal BLAST searches identified 74 H. glycines probesets as orthologous to C. elegans dauer-enriched genes. These probesets were grouped into seven clusters based on their temporal expression profiles. The average expression pattern of the probesets in each cluster is indicated by a bold line. infJ2, infective J2; parJ2, parasitic J2.