obsolete stubby cell during cellular hyperosmotic response true midori stubby cell during cellular hyperosmotic response during vegetative growth stubby cell during cellular hyperosmotic response during mitotic cell cycle FYPO:0001262 This term was made obsolete because the phenotype would be better represented by annotating to the morphology term with conditions specified. OBSOLETE. A cell morphology phenotype observed in the vegetative growth phase of the life cycle in which the cell diameter is larger than normal and the cell length is shorter than normal, during a cellular hyperosmotic response. watermelon-shaped cell during cellular hyperosmotic response 2012-07-19T16:21:16Z