Term Name: cortical layer of collagen and cuticulin-based cuticle extracellular matrix
Synonyms:
Definition: The cuticle layer that lies directly beneath the lipid-containing epicuticle. The cortical layer contains collagens and insoluble, non-collagenous cuticulins and is characterized by a distinct annular pattern consisting of regularly spaced annular ridges delineated by annular furrows. An example of this component is found in Caenorhabditis elegans.
Ontology: GO: Cellular Component [GO:0060106]    QuickGO    AmiGO

Relationships
is part of: cuticular extracellular matrix
has parts: annular furrow extracellular matrix annuli extracellular matrix
is a type of: cellular anatomical structure