decreased spatial extent of CENP-A containing chromatin assembly
A cellular process phenotype observed in the vegetative growth phase of the life cycle in which chromatin containing the histone H3 variant CenH3 (also called CENP-A; Cnp1 in S. pombe) are assembled over a smaller portion of the centromeric region of the chromosome than normal. CENP-A-containing nucleosomes are normally assembled into chromatin at the centromeres, encompassing the central core and centromeric inner repeat regions.
FYPO:0003409
abnormal CENP-A containing chromatin assembly
is_a
decreased extent of CENP-A containing nucleosome
related
decreased spatial extent of CENP-A containing nucleosome assembly
related
decreased spatial extent of CENP-A containing nucleosome assembly at centromere
exact
decreased spatial extent of CENP-A containing nucleosome assembly during mitotic cell cycle
related
decreased spatial extent of CENP-A containing nucleosome assembly during vegetative growth
exact
decreased spatial extent of CENP-A deposition
related
decreased spatial extent of CENP-A loading
related
decreased spatial extent of CenH3-containing nucleosome assembly at centromere
related
decreased spatial extent of DNA replication-independent nucleosome assembly at centromere
exact
decreased spatial extent of centromere-specific histone exchange
exact
decreased spatial extent of centromere-specific nucleosome assembly
exact
decreased spatial extent of centromeric DNA replication-independent nucleosome assembly
exact
reduced spatial extent of CENP-A containing nucleosome assembly
exact