has part
has part
has_part
inheres in
inheres_in
characteristic of
inheres in
striated muscle myosin thick filament
M band
lacks all parts of type
M line absent
Animals lack the planar structure within the muscle sarcomere which lies midway within the thick filament (A) band, attaching to the plasma membrane at its base and running up towards the inward surface of the myofilament lattice, compared to control animals (Wormatlas).
C_elegans_phenotype_ontology
WBPhenotype:0000783
M line variant