has_part inheres_in abnormal actin filament-based process decreased actin filament severing decreased actin filament severing during mitotic cell cycle reduced actin filament severing FYPO:0006307 2017-12-12T14:44:43Z decreased actin filament severing during vegetative growth A cell phenotype observed in the vegetative growth phase of the life cycle in which actin filament severing is decreased. Actin filament severing is the process in which an actin filament is broken down into smaller filaments. midori decreased F-actin severing