Objective To obtain the genomic sequences of the mouse Doc 1R gene. Methods Gene specific primers were designed and synthesized based on the cDNA sequences of the mouse Doc 1R gene. With the use of genomic walking strategy, the mouse genomic walking library was amplified by the polymerase chain reaction(PCR). Mouse genomic library constructed with a special adaptor was utilized as a template to amplify the desired fragment by nested PCR. Results A desired fragment of 1.5 kb was obtained. Sequence anal...