UASt regulatory sequences drive expression of a RecQ4 RNAi construct.
radiation sensitive, with Scer\GAL4ap-md544
X-ray irradiation of wild-type third-instar larvae induces cell cycle arrest within 1 hour. In contrast, X-ray irradiation of larvae expressing RecQ4NIG.7487R via Scer\GAL4ap-md544 fails to induce cell cycle arrest.