TY - RPRT TI - A retained selection cassette increases reporter gene expression without affecting tissue distribution in SPI3 knockout/GFP knock-in mice. AU - Katrina L Scarff AU - Kheng S Ung AU - Jiuru Sun AU - Phillip I Bird PY - 2003 DO - 10.1002/gene.10210 UR - https://pubmed.ncbi.nlm.nih.gov/12872246/ ID - 12872246 ER -