PMID- 9292239 OWN - NLM STAT- MEDLINE DCOM- 19971023 LR - 20181113 IS - 0967-3849 (Print) IS - 0967-3849 (Linking) VI - 5 IP - 5 DP - 1997 Aug TI - FISH mapping of bovine U21, U1 and U7 molecular markers to river buffalo chromosomes 3p, 5q and 5p. PG - 337-40 AB - Three bovine cosmid-derived microsatellites (IDV-GA49, IDVGA7 and IDVGA47), previously assigned to cattle syntenic groups U1, U7 and U21, respectively, were fluorescence in situ hybridization (FISH) mapped to river buffalo (Bubalus bubalis, L., 2n = 50) chromosomes (BBU) 3p22 (IDVGA47, U21), BBU 5q21 (IDVGA49, U1) and BBU 5p19 (IDVGA7, U7) using sequential FISH and R-banding techniques. These localizations allowed the assignment, for the first time, of the bovine syntenic groups U21, U1 and U7 to specific river buffalo chromosomes. FISH mapping of IDVGA7 (U7) to cattle rob(1;29) p-arms confirms the banding homologies between BTA 29 and BBU 5p and further supports the idea that cattle standard karyotypes need adjustments. FAU - Iannuzzi, L AU - Iannuzzi L AD - CNR-IABBAM, Naples, Italy. FAU - Ferretti, L AU - Ferretti L FAU - Di Meo, G P AU - Di Meo GP FAU - Perucatti, A AU - Perucatti A LA - eng PT - Comparative Study PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Netherlands TA - Chromosome Res JT - Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology JID - 9313452 SB - IM MH - Animals MH - Buffaloes MH - Cattle MH - Chromosome Banding MH - *Chromosome Mapping MH - Chromosomes/*classification MH - Cosmids MH - In Situ Hybridization, Fluorescence MH - Karyotyping MH - Male MH - Microsatellite Repeats/*genetics MH - Phylogeny MH - Sequence Analysis, DNA MH - Sequence Homology, Nucleic Acid EDAT- 1997/08/01 00:00 MHDA- 1997/09/18 00:01 CRDT- 1997/08/01 00:00 PHST- 1997/08/01 00:00 [pubmed] PHST- 1997/09/18 00:01 [medline] PHST- 1997/08/01 00:00 [entrez] AID - 5384139 [pii] AID - 10.1023/B:CHRO.0000038765.65580.22 [doi] PST - ppublish SO - Chromosome Res. 1997 Aug;5(5):337-40. doi: 10.1023/B:CHRO.0000038765.65580.22.