sister kinetochore dissociation in meiotic metaphase I
A physical cellular phenotype in which sister kinetochores separate during the first meiotic nuclear division. Normally sister kinetochores remain together until meiosis II.
FYPO:0000151
abnormal meiotic chromosome segregation
is_a
decreased meiosis I sister kinetochore fusion
narrow
decreased meiotic sister kinetochore association in meiotic metaphase I
exact
precocious centromeric dissociation during meiosis I
exact
premature sister kinetochore separation during meiosis I
exact
sister kinetochore separation during first meiotic nuclear division
exact
sister kinetochore separation during meiosis I
exact
split kinetochores during meiosis I
related