abnormal endoplasmic reticulum morphology cortical endoplasmic reticulum detached from plasma membrane 2021-01-06T14:33:18Z FYPO:0007572 cortical endoplasmic reticulum dissociated from plasma membrane A physical cellular phenotype observed in the vegetative growth phase of the life cycle in which the cortical endoplasmic reticulum (ER) is dissociated from the plasma membrane. Normally, cortical ER tubules are closely juxtaposed to the plasma membrane. cortical endoplasmic reticulum detached from plasma membrane during vegetative growth midori cortical ER detached from plasma membrane cortical endoplasmic reticulum detached from plasma membrane during mitotic cell cycle