SRP221595 PRJNA565389 Contarinia nasturtii isolate:CC-2019 Genome sequencing and assembly The swede midge is a common pest of cruciferous oilseed and vegetable crops in Europe and eastern North America. It was first discovered in Canada in 2000, and has quickly spread across eastern Canada and the United States, and has the potential to establish in all crucifer-growing regions of North America. The genome sequence will dramatically improve our understanding of the biology of these insects, including the development of better control strategies, understanding of population composition and range expansion, and many other molecular applications. Additionally, as very few midges have a genome sequence, this genome may be used for studies of many related species. Contarinia nasturtii isolate:CC-2019