〇Lalithadevi Mallarapu^1,2、Akira Tanave³、Yuji Imai¹、Keiko Takanami¹、Tsuyoshi Koide^1,2 (1.Mouse Genomics Resource Laboratory (MGRL), National Institute of Genetics (NIG)、2.Department of Genetics, Graduate University of Advanced Studies (SOKENDAI), JAPAN、3.Laboratory for Mouse Genetic Engineering, RIKEN Quantitative Biology Center, Osaka, JAPAN)