Fig. 4.

Comparison of the extracellular proteomes of P. chrysogenum NRRL 1951 and Wis 54–1255 at 68 h. Proteins were separated by 2-DE. The word “Nw” is used for those spots over-represented or present only in the wild-type strain, whereas “Wn” is used for those spots over-represented or present only in the Wis 54–1255 strain. The spots differentially represented in each strain are numbered and correspond to those proteins listed in supplemental Table 3 (for Nw) and supplemental Table 4 (for Wn).