Phenotype ontology term - FYPO:0004393 - lagging chromosomes during meiosis I

Term summary

ID

FYPO:0004393

Name

lagging chromosomes during meiosis I

Ontology or CV name

Phenotype

Definition

A cellular process phenotype in which homologous chromosomes or sister chromatids do not move towards the spindle poles at the same time during meiosis I, but instead one or more chromosomes remain distant from the spindle pole after the bulk of the DNA has separated. Segregation may stop before completing separation of chromosomes, or may eventually be completed.

Parents

• is_a lagging meiotic chromosomes
• is_a abnormal homologous chromosome segregation

Annotation