Meanings of previously unanticipated in English

We show that septin filament assembly displays previously unanticipated plasticity.

A priori chosen rate functions may, however, be unfitting or too restrictive for complex or previously unanticipated regulation.

Recent global analyses of β-arrestin interactions and β-arrestin-dependent phosphorylation events have uncovered several previously unanticipated roles of β-arrestins in a range of cellular signaling events.

Taken together, our results identify a previously unanticipated role for Pol kappa in promoting DNA synthesis and replication stress recovery at sites of stalled forks.