Differentially expressed H. glycines probesets. Temporal expression patterns of 6,695 H. glycines probesets that are differentially expressed (FDR 5%) when observed over the entire life cycle. Probesets were placed into ten clusters based on their temporal expression patterns. The average expression pattern of the probesets in each cluster is indicated by a red line. For visualization purposes, each probeset's estimated mean log-scale expression profile was standardized to have mean 0 and variance 2 prior to plotting. infJ2, infective J2; parJ2, parasitic J2.