Subject: new TM6C balancer for curation Personal communication from: Pascal Heitzler, IGBMC, Strasbourg, France To: Bloomington Drosophila Stock Center Dated: 19 July 1999 Background: Bloomington has a stock with this new version of TM6C, which is not in FlyBase. Balancer short genotype: TM6C, ryCB Sb1 Tb1. Information communicated: TM6C, ryCB Sb1 Tb1 was made from the extant TM6C and TM6B: ryCB from TM6B, ryCB was crossed onto the viable TM6C balancer, and then Sb1 and Tb1 but not cu1 from the TM6C, cu1 Sb1 Tb1 were added.