title: A new Robertsonian translocation in cattle, rob(15;25).
abstract: A new Robertsonian translocation, rob(15;25), was discovered in a Portuguese Barrosa cow. The animal (2n = 59,XX) was found by G- and R-banding to be a heterozygous carrier of a centric fusion translocation involving chromosomes 15 and 25. C-banding revealed the dicentric nature of this new centric fusion. Comparison of this new translocation with the well-known Robertsonian translocation rob(1;29), which is often found in the same breed, confirmed that two different chromosomes (25 and 29) were involved in the short arms of these two Robertsonian translocations.
authors.affiliation: Consiglio Nazionale delle Ricerche, Istituto di Ricerche sull'Adattamento dei Bovini e dei Bufali all'Ambiente del Mezzogiorno (CNR-IABBAM), Naples, Italy.
authors.forename: L
authors.initials: L
authors.lastname: Iannuzzi
authors.forename: T
authors.initials: T
authors.lastname: Rangel-Figueiredo
authors.forename: G P
authors.initials: GP
authors.lastname: Di Meo
authors.forename: L
authors.initials: L
authors.lastname: Ferrara
mesh_terms: D000818:Animals; D002417:Cattle; D002478:Cells, Cultured; D002871:Chromosome Banding; D005260:Female; D007621:Karyotyping; D014178:Translocation, Genetic