gene expression regulation phenotype during vegetative growth abnormal phenotype abnormal RNA level oscillation during mitotic cell cycle midori FYPO:0004988 abnormal RNA level fluctuation during mitotic cell cycle We recommend noting which RNA(s) were used in the assay when annotating to this term. 2015-10-21T14:44:33Z abnormal transcript level oscillation during mitotic cell cycle A gene expression phenotype in which RNA levels that normally vary over the course of the mitotic cell cycle do not vary, or change in a pattern different from normal. Total RNA or a specific RNA, such as the mRNA transcribed from a gene of interest, may be affected. abnormal periodic expression of RNA during mitotic cell cycle