Figure 3From: Comparative genomics reveals distinct host-interacting traits of three major human-associated propionibacteriaElectron microscopic images of three propionibacteria. Shown are representative images of A) P. avidum ATCC25577; B) P. avidum TM16; C) P. granulosum DSM20700, and D) P. acnes KPA. P. avidum cells are surrounded by a meshwork structure. P. granulosum cells have appendices similar to fimbriae or pili.Back to article page