Figure 4: The secretion pathway of A. niger and other fungi.
From: Genome sequencing and analysis of the versatile cell factory Aspergillus niger CBS 513.88

The number of identified genes from A. niger (anig) and their putative orthologs in several other fungi (anid, A. nidulans; afum, A. fumigatus; aory, A. oryzae; ncra, N. crassa and sce, S. cerevisiae) are shown for various steps of the secretory pathway. E, endosome; ER, endoplasmic reticulum; G, Golgi; P, proteasome; V, vacuole; N, nucleus. See Supplementary Table 16 for details.