Fission Yeast Phenotype Ontology

Last uploaded: February 28, 2025
Id http://purl.obolibrary.org/obo/FYPO_0002303
http://purl.obolibrary.org/obo/FYPO_0002303
Preferred Name

inviable mononucleate monoseptate vegetative cell with anucleate compartment

Definitions
A cell morphology phenotype observed in the vegetative growth phase of the life cycle in which a cell is inviable, and has one nucleus and one septum. The septum divides the cell into two compartments, one of which contains the nucleus. In cells with this phenotype, septation has proceeded despite chromosome segregation failing to complete normally. Chromosome segregation may be incomplete or entirely abolished. Consider also annotating to 'cut' (FYPO:0003155), 'septation following abnormal chromosome segregation, with binucleate and anucleate compartment formation' (FYPO:0003166), or their descendants, because these phenotypes often co-occur.
Synonyms
inviable with septation independent of mitosis
displaced nucleus with septum
inviable mononucleate monoseptate vegetative cell during mitotic cell cycle
inviable with septation without nuclear division
inviable with septation in the absence of nuclear division
inviable mononucleate monoseptate cell during vegetative growth
inviable mononucleate monoseptate vegetative cell
lethal; mononucleate monoseptate vegetative cell
Type http://www.w3.org/2002/07/owl#Class
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