targeted mutation 9, Scott Lowe Inducible|Knockdown|RMCE-ready|Reporter Col1a1<tm9(tetO-GFP/RNAi:Rpa3)Slowe> MGI:4999901 Col1a1<tm1(TRE-GFP-shRpa3.455)Swl> shRpa3.455 http://identifiers.org/mgd/MGI:4999901