abnormal activation of monopolar cell growth activation of monopolar cell growth at new end midori FYPO:0003314 2014-04-23T16:13:44Z A regulation phenotype observed in the vegetative growth phase of the life cycle in which the activation of monopolar cell growth occurs at the new end of the cell, instead of at the old end, following cell division. activation of monopolar vegetative cell growth at new end abnormal initiation of growth from new end following cell division