Term Name:	negative regulation of mitotic sister chromatid arm separation
Synonyms:	down regulation of mitotic sister chromatid arm separation, down-regulation of mitotic sister chromatid arm separation, downregulation of mitotic sister chromatid arm separation, inhibition of mitotic sister chromatid arm separation
Definition:	Any process that stops, prevents or reduces the frequency, rate or extent of mitotic sister chromatid arm separation.
Ontology:	GO: Biological Process [GO:1905823]    QuickGO    AmiGO