Ultrastructure of the basal plasma membrane labyrinth in the anterior chamber and the papillate region. A Basal plasma membrane in the anterior chamber forms sparse narrow infoldings (arrows) B Extensive basal membrane labyrinth (BL) in the papillate region is associated with numerous mitochondria (arrowheads) C Basal lamina in the anterior chamber. Hemidesmosome-like junctions are visible as small electron dense plaques (arrowheads) D Basal lamina in the papillate region. Hemidesmosome-like junctions are visible as small electron dense plaques (arrowheads). Abbreviation: M – muscle.

 
 
  Part of: Bogataj U, Praznik M, Mrak P, Štrus J, Tušek-Žnidarič M, Žnidaršič N (2018) Comparative ultrastructure of cells and cuticle in the anterior chamber and papillate region of Porcellio scaber (Crustacea, Isopoda) hindgut. In: Hornung E, Taiti S, Szlavecz K (Eds) Isopods in a Changing World. ZooKeys 801: 427-458. https://doi.org/10.3897/zookeys.801.22395