作者: Branko Zevnik , Nathalie C. Uyttersprot , Ana V. Perez , Gerald W. M. Bothe , Heidrun Kern
DOI: 10.1371/JOURNAL.PONE.0090570
关键词: Molecular biology 、 Reversion 、 Germline 、 Embryo 、 Embryonic stem cell 、 Mutant 、 Biology 、 Allele 、 Gene targeting 、 C57BL/6
摘要: We generated C57BL/6NTac mice carrying a tyrosinase loss-of function mutation and reversion of the nonagouti locus to agouti. This strain has high superovulation response, allows visual detection chimeric coat color contribution C57BL/6 ES-cells provides simplified breeding format that generates black G1 offspring pure inbred background in one step, providing ideal host for genetically manipulated ES cells.