Distinguished Cytogeneticist: Ingemar Gustavsson: King, W.A.; Preface: King, W.A.; Iannuzzi, L.; Villagomez, D.A.F.; Review Articles; Veterinary cytogenetics: past and perspective: Basrur, P.K.; Stranzinger, G.; Cytogenetic screening of livestock populations in Europe: an overview: Ducos, A. et al.; Equine clinical cytogenetics: the past and future: Lear, T.L.; Bailey, E.; Canine cytogenetics - from band to basepair: Breen, M.; Cytogenetics of wild and captive bred non-domestic animals: Rubes, J. et al.; Chromosomal abnormalities, meiotic behavior and fertility in domestic animals: Villagomez, D.A.F.; Pinton, A.; Chromosome variation in the embryos of domestic animals: King, W.A.; Original Articles; Meiotic segregation analysis in cows carrying the t(1;29) Robertsonian translocation: Bonnet-Garnier, A. et al.; Meiotic recombination in normal and clone bulls and their offspring: Hart, E.J. et al.; Detection of translocation rob(1;29) in bull sperm using a specific DNA probe: Vozdova, M. et al.; Meiotic studies in an azoospermic boar carrying a Y;14 translocation: Pinton, A. et al.; Extensive nonhomologous meiotic synapsis between normal chromosome axes of an rcp(3;6)(p14;q21) translocation in a hairless Mexican boar: Villagomez, D.A.F. et al.; Three autosomal chromosome translocations associated with repeated early embryonic loss (REEL) in the domestic horse (Equus caballus): Lear, T.L. et al.; A case of an intersex horse with 63,X/64,XX/65,XX,del(Y)(q?) karyotype: Bugno, M. et al.; Sex chromosome abnormalities and sterility in river buffalo: Di Meo, G.P. et al.; Sex chromosome chimerism and the freemartin syndrome in Rideau Arcott sheep: Brace, M.D. et al.; Clinical, cytogenetic and molecular evaluation in a dog with bilateral cryptorchidism and hypospadias: Cassata, R. et al.; A new case of rob(14;17) in cattle: De Lorenzi, L.; Frequency and distribution of rob(1;29) in eight Portuguese cattle breeds: Iannuzzi, A. et al.; Complete mitochondrial genomes of Bos taurus and Bos indicus provide new insights into intra-species variation, taxonomy and domestication: Hiendleder, S. et al.; High-resolution comprehensive radiation hybrid maps of the porcine chromosomes 2p and 9p compared with the human chromosome 11: Liu, W.-S. et al.; A BAC contig map over the proximal 3.3 Mb region of horse chromosome 21: Brinkmeyer-Langford, C. et al.; Molecular analysis of the fragile histidine triad (FHIT) tumor suppressor gene in vesical tumors of cattle with chronic enzootic hematuria (CEH): Guidi, E. et al.; Chromosomal expression and localization of aphidicolin-induced fragile sites in the standard karyotype of river buffalo (Bubalus bubalis): Nicodemo, D. et al.; Increased SCE levels in Mediterranean Italian buffaloes affected by limb malformation (transversal hemimelia): Peretti, V.; Author Index.