Standard karyotype of sea trout (Salmo trutta morpha trutta) based on replication banding patterns.
Replication banding patterns have been obtained from in vivo treatment of Salmo trutta morpha trutta chromosomes using a modification of the 5-BrdU technique and in kidney cultures using the fluorochrome photolysis Giemsa (FPG) staining method. Each chromosome pair was identified in the karyotype based on the banding pattern, chromosome size, and centromere position. The standard karyotype of sea trout has been proposed. Similarities of replication, and restriction enzyme banding patterns of chromosomes 8 and 9, and of chromosomes 11 and 12, are discussed. Fluorescence in situ hybridization was used to determine the location of telomeric sequences.
Jankun
M
M
Department of Evolutionary Ecology, University WM in Olsztyn, Olsztyn-Kortowo, Poland.
D000818:Animals; D001973:Bromodeoxyuridine; D002871:Chromosome Banding; D002875:Chromosomes / Q000235:genetics*; D017404:In Situ Hybridization, Fluorescence; D007621:Karyotyping / Q000379:methods*; D015183:Restriction Mapping; D017385:Sequence Homology; D014337:Trout / Q000235:genetics*
D001973:Bromodeoxyuridine