PMID- 8766928 OWN - NLM STAT- MEDLINE DCOM- 19960916 LR - 20101118 IS - 0289-0003 (Print) IS - 0289-0003 (Linking) VI - 13 IP - 2 DP - 1996 Apr TI - A novel endogenous mouse mammary tumor virus locus in Asian wild mice and its evolutionary divergency. PG - 299-302 AB - The divergency of endogenous mouse mammary tumor virus (MMTV) in European mouse strains indicates acquisition of exogenous MMTV into their genomes during evolution. In the present study, we selected two strains of Asian wild mice, Cas-Hmi (Mus musculus castaneus) and Sub-Kjr (M. m. subspecies) to investigate a possible divergency of endogenous MMTVs among Asian mouse strains. Southern blot analysis and polymerase chain reaction (PCR) demonstrated that Cas-Hmi and Sub-Kjr have the full structure of integrated endogenous MMTVs, suggesting that these mice were diverged during evolution after MMTV endemics. FAU - Naruse, M AU - Naruse M AD - Department of Hygiene, Akita University School of Medicine, Japan. FAU - Tsukada, M AU - Tsukada M FAU - Koizumi, A AU - Koizumi A LA - eng PT - Journal Article PL - Japan TA - Zoolog Sci JT - Zoological science JID - 8702287 MH - Animals MH - Animals, Wild/genetics/*virology MH - *Biological Evolution MH - Female MH - Genes, Viral/*genetics MH - Genetic Variation MH - Liver/virology MH - Male MH - Mammary Tumor Virus, Mouse/*genetics/isolation & purification MH - Mice EDAT- 1996/04/01 00:00 MHDA- 1996/04/01 00:01 CRDT- 1996/04/01 00:00 PHST- 1996/04/01 00:00 [pubmed] PHST- 1996/04/01 00:01 [medline] PHST- 1996/04/01 00:00 [entrez] AID - 10.2108/zsj.13.299 [doi] PST - ppublish SO - Zoolog Sci. 1996 Apr;13(2):299-302. doi: 10.2108/zsj.13.299.