endoplasmic reticulum cisternal network maintenance
The organization process that preserves the endoplasmic reticulum (ER) cisternal network in a stable functional or structural state. The ER cisternal network is the ER part that comprises the membranes with low curvature in cross-section.
GO:0043954
cellular component maintenance
is_a
GO:0071783
endoplasmic reticulum cisternal network organization
is_a
ER cisternal network maintenance
exact