Movie 3

Time-lapse of a fbn-1(ns283); noah-1(RNAi) embryo, visualized with an actin marker (LIFEACT::GFP, left) expressed in the epidermis and a nuclear marker (HIS-24::mCHERRY, right) expressed in muscles, showing reduced twitching and no rolling compared to wild-type control. The embryo is at the same stage as in movie 1. The movie on the right was started around 20 s after the movie on the left.