Skip to main content
Figure 5 | BMC Microbiology

Figure 5

From: Evolution and diversity of periplasmic proteins involved in copper homeostasis in gamma proteobacteria

Figure 5

Graphical representation of the different copper homeostasis repertoires identified in gamma proteobacteria by the two-dimensional optimization of the phylogenetic profile. Each circle represents a seed protein and circle size its relative abundance within a repertoire. The size of the circle of the most abundant protein represents 100%. Color key: Inner membrane proteins in green, external membrane proteins in blue, periplasmic soluble proteins in red, and CusB in grey.

Back to article page