abnormal septation initiation network signaling septation initiation network signaling from both mitotic spindle pole bodies 2021-01-06T13:51:10Z SIN signaling from both mitotic spindle pole bodies septation initiation network signaling from old and new mitotic SPBs FYPO:0007570 septation initiation network signalling from both mitotic spindle pole bodies midori septation initiation network signaling from both mitotic spindle pole bodies during vegetative growth A cellular process phenotype observed in the vegetative growth phase of the life cycle in which septation initiation network signaling takes place at both mitotic spindle pole bodies. Normally, SIN signaling occurs only at the new SPB. septation initiation signaling from both mitotic spindle pole bodies abnormal septation initiation network signaling from both mitotic spindle pole bodies septation initiation network signaling from both mitotic SPBs septation initiation network signaling from both mitotic spindle pole bodies during mitotic cell cycle septation initiation network signaling from old and new mitotic spindle pole bodies SIN signaling from both mitotic SPBs