Mos1 transposon insertion in LG I. Presence of Mos1 can be detected using oligos oJL115 (Mos1 5'gctcaattcgcgccaaactatg3') and oVR261 (Chr I 5'gaaatagagggcagttcaacg3'). Reference: Giordano-Santini R, et al., (2010) Nature Methods. Aug 22.