. . "Cytogenetic of bisexual species and their asexual hybrid clones in European spined loach, genus Cobitis. I. Karyotypes and extensive polymorphismus of major ribosomal sites in four parental species" . "R\u00E1bov\u00E1, Marie" . . . "CH - \u0160v\u00FDcarsk\u00E1 konfederace" . "1"^^ . "1"^^ . . "1424-8581" . "\u0160lechtov\u00E1, V\u011Bra" . "Z(MSM 126100001)" . . "106" . "Flaj\u0161hans, Martin" . "7"^^ . "1" . "Bohlen, A." . "RIV/60076658:12610/04:00005809" . "Cytogenetic and Genome Ressearch" . . . . . . . . "Cobitis;hybrid clone;karyotype;chromosome"@en . "RIV/60076658:12610/04:00005809!RIV/2005/MSM/126105/N" . "Cytogenetika bisexu\u00E1ln\u00EDch druh\u016F a jejich asexu\u00E1ln\u00EDch hybridn\u00EDch klon\u016F u sekavc\u016F rodu Cobitis. I. Karyotypy a rozs\u00E1hl\u00FD polymorfismus velk\u00E9\u00ED ribizob\u00E1ln\u00ED jednotky \u010Dty\u0159 rodi\u010Dovsk\u00FDch druh\u016F"@cs . . "Cytogenetic of bisexual species and their asexual hybrid clones in European spined loach, genus Cobitis. I. Karyotypes and extensive polymorphismus of major ribosomal sites in four parental species"@en . "559198" . "R\u00E1b, Petr" . "Four European species of spined loaches were identified as parental species of asexually reproducing di-, tri- and tetraploid hybrid clones. The karyotypes of these species differ remarkably: Cobitis taenia (2n = 48 karyotype, 5 metacentrics (M)+10 submetacentrics (SM)+9 subtelocentrics-acrocentrics (ST-A), one M characteristically larger than others), C. elongatoides (2n=50, 15M + 8SM +1ST+1A), C.tanaitica (2n=50,6M+13SM+6ST-A), C.spec. Crymea (2n=50, 5M+15SM+4ST+1A, two M distincly larger). Furthemore, each species expresses a specific polymorphism, i.e. presence/ absence of NOR sites, in which two chromosome pairs (C. taenia, short arms of middle-sized ST and SM) or three (C. elongatoides, middle-sized M, SM, large SM; C. tanaitica, middle-sized SM, two large ST; C.spec. Crymea, middle-sized SM, two large ST) are involved. Some ribosomal sites were CMA 3-negative suggesting that they were not associated with GC-rich DNA heterochromatin. Reversely, each parental genome also contains numerous GC-ri"@en . "12610" . . . "24" . "Boron, A." . "Cytogenetic of bisexual species and their asexual hybrid clones in European spined loach, genus Cobitis. I. Karyotypes and extensive polymorphismus of major ribosomal sites in four parental species" . "Cytogenetic of bisexual species and their asexual hybrid clones in European spined loach, genus Cobitis. I. Karyotypes and extensive polymorphismus of major ribosomal sites in four parental species"@en . "Cytogenetika bisexu\u00E1ln\u00EDch druh\u016F a jejich asexu\u00E1ln\u00EDch hybridn\u00EDch klon\u016F u sekavc\u016F rodu Cobitis. I. Karyotypy a rozs\u00E1hl\u00FD polymorfismus velk\u00E9\u00ED ribizob\u00E1ln\u00ED jednotky \u010Dty\u0159 rodi\u010Dovsk\u00FDch druh\u016F"@cs . "Four European species of spined loaches were identified as parental species of asexually reproducing di-, tri- and tetraploid hybrid clones. The karyotypes of these species differ remarkably: Cobitis taenia (2n = 48 karyotype, 5 metacentrics (M)+10 submetacentrics (SM)+9 subtelocentrics-acrocentrics (ST-A), one M characteristically larger than others), C. elongatoides (2n=50, 15M + 8SM +1ST+1A), C.tanaitica (2n=50,6M+13SM+6ST-A), C.spec. Crymea (2n=50, 5M+15SM+4ST+1A, two M distincly larger). Furthemore, each species expresses a specific polymorphism, i.e. presence/ absence of NOR sites, in which two chromosome pairs (C. taenia, short arms of middle-sized ST and SM) or three (C. elongatoides, middle-sized M, SM, large SM; C. tanaitica, middle-sized SM, two large ST; C.spec. Crymea, middle-sized SM, two large ST) are involved. Some ribosomal sites were CMA 3-negative suggesting that they were not associated with GC-rich DNA heterochromatin. Reversely, each parental genome also contains numerous GC-ri" . "\u010Cty\u0159i evropsk\u00E9 druhy sekavc\u016F byly identifikov\u00E1ny jako rodi\u010Dovsk\u00E9 druhy asexu\u00E1ln\u011B se reprodukuj\u00EDc\u00EDch di-, tri- a tetraploidn\u00EDch hybridn\u00EDch klon\u016F. Karyotypy t\u011Bchto druh\u016F se zna\u010Dn\u011B li\u0161\u00ED: Cobitis taenia (2n = 48: 5 metacentrick\u00FDch /M/ + 10 submetacentrick\u00FDch /SM/ +9 subtelocentrick\u00FDch-akrocentrick\u00FDch /ST-A/ chromoz\u00F3m\u016F, jeden M charakteristicky v\u011Bt\u0161\u00ED ne\u017E ostatn\u00ED), C. elongatoides (2n = 50, 15 M + 8SM +1ST+1A), C. tanaitica (2n= 50, 6M + 13SM + 6ST-A), C. spec. Crymea (2n = 50, 5M + 15SM + 4ST + 1A, dva M znateln\u011B v\u011Bt\u0161\u00ED). D\u00E1le ka\u017Ed\u00FD druh exprimuje specifick\u00FD polymorfismus, tj. p\u0159\u00EDtomnost/absenci NOR m\u00EDst, zahrnuj\u00EDc\u00EDch dva chromoz\u00F3mov\u00E9 p\u00E1ry (C.taenia, kr\u00E1tk\u00E1 ram\u00E9nka st\u0159edn\u011B velk\u00FDch ST a SM) nebo t\u0159i (C.elangatoides, st\u0159edn\u011B velk\u00E9 M, SM, velk\u00E9 SM; C.tanaitica, st\u0159edn\u011B velk\u00E9 SM, dva velk\u00E9 ST; C. spec. Crymea, st\u0159edn\u011B velk\u00E9 SM, dva velk\u00E9 ST). N\u011Bkter\u00E9 ribozom\u00E1ln\u00ED oblasti byly CMA 3-negativn\u00ED a lze p\u0159edpokl\u00E1dat, \u017Ee nebyly asociov\u00E1ny s GC-bohat\u00FDm DNA heterochromatinem. Naopak, ka\u017Ed\u00FD rodi\u010Dovsk\u00FD genom tak\u00E9 obsahova"@cs . "[A7D69F9658CF]" . "Janko, K." .