A reference genome without a virus: cDNA reconstruction reveals the provenance and function of the MS2 phage sequence
Eric M. Small, Greyson Lasley, Emily M. Layton, Alissa Wiwi, Devyn Del Curto, Laura D. Weinstock, Jirapat Thongchol, Junjie Zhang, Jesse L. Cahill
The paper reconstructs the MS2 phage genome using cDNA and shows that the current NCBI reference genome does not produce infectious phage, highlighting the need to verify reference genome infectivity.
bioRxiv · Sep 30, 2026 · PreprintMicrobiology