"1"^^ . . "Karyotype differentiation in Chromaphyosemion killifishes (Cyprinodontiformes, Nothobranchiidae)II: Cytogenetic and mitochondrial DNA analyses demostrate karyotype differentiation and its evolutionary direction in C. riggenbachi" . . "[B729DD5C43B4]" . "R\u00E1b, Petr" . "115" . "4"^^ . "1" . . . "Z(AV0Z50450515)" . "Karyotypov\u00E1 diferenciace halan\u010D\u00EDk\u016F rodu Chromaphyosemion (Cyprinodontiformes, Nothobranchiidae). II Cytogenetick\u00E1 a mtDNA anal\u00FDzy demonstruj\u00ED evolu\u010Dn\u00ED trajektorii karyotypev\u00E9 diferenciace u C. rigenbachii"@cs . "Karyotype differentiation in Chromaphyosemion killifishes (Cyprinodontiformes, Nothobranchiidae)II: Cytogenetic and mitochondrial DNA analyses demostrate karyotype differentiation and its evolutionary direction in C. riggenbachi" . "Karyotype differentiation in Chromaphyosemion killifishes (Cyprinodontiformes, Nothobranchiidae)II: Cytogenetic and mitochondrial DNA analyses demostrate karyotype differentiation and its evolutionary direction in C. riggenbachi"@en . "V\u00F6lker, M." . . "14"^^ . "Karyotypov\u00E1 diferenciace halan\u010D\u00EDk\u016F rodu Chromaphyosemion (Cyprinodontiformes, Nothobranchiidae). II Cytogenetick\u00E1 a mtDNA anal\u00FDzy demonstruj\u00ED evolu\u010Dn\u00ED trajektorii karyotypev\u00E9 diferenciace u C. rigenbachii"@cs . . "African killifishes of the genus Chromaphyosemion show a high degree of phenotypic and karyotypic diversity. The latter is especially pronounced in C. riggenbachi , a morphologically defined species restricted to a small distribution area in Cameroon. This study presents a detailed reconstruction of karyotype differentiation within C. riggenbachi using conventional Giemsa staining and sequential chromosome banding as well as a phylogenetic analysis based on part of the mitochondrial (mt) cytochrome b gene from eleven populations. The cytogenetic analysis revealed differences in chromosome morphology, banding patterns and/or diploid chromosome number (2n) among all populations examined. Diploid number ranged from 2n = 20 to 2n = 36 and varied mainly among populations, while C-banding patterns and NOR phenotypes showed fixed differences among populations as well as some variability within populations. The mtDNA analysis disclosed five clearly differentiated haplotype groups. Mapping the karyotype dat..." . . "CH - \u0160v\u00FDcarsk\u00E1 konfederace" . "karyotype differentiation"@en . "Kullmann, H." . "Studie uv\u00E1d\u00ED detailn\u00ED rekonstrukci karyotypov\u00E9 diferenciace u C. rigenbachii za pou\u017Eit\u00ED diferenci\u00E1ln\u00EDho barven\u00ED chromoz\u00F3m\u016F a fylogenetick\u00E9 anal\u00FDzy mt genu pro cytochrom b u 11 zn\u00E1m\u00FDch populac\u00ED tohoto druhu. Cytogenetick\u00E1 anal\u00FDza odhalila po\u010Det chromoz\u00F3m\u016F pohybuj\u00EDc\u00ED se od 2n = 20 do 2n 36, rozd\u00EDly v morfologii chromoz\u00F3m\u016F, C-pruhov\u00E1n\u00ED a NOR fenotypy m\u011Bly rozd\u00EDly fixovan\u00E9 mezi populace. Fylogenetick\u00E1 anal\u00FDza uk\u00E1zala 5 jasn\u011B diferencovan\u00FDch skupin a mapov\u00E1n\u00ED cytogenetick\u00FDch \u00FAdaj\u016F do mt DNA stromu uk\u00E1zalo, \u017Ee redukce 2n se pohybuje od bas\u00E1ln\u00EDch po nepokro\u010Dilej\u0161\u00ED mt skupiny. Diferenciace karyotyp\u016F tak zahrnovala p\u0159edev\u0161\u00EDm Robertsonovsk\u00E9 f\u00FAze a v n\u011Bkter\u00FDch p\u0159\u00EDpadech ne-Robertsnovsk\u00E9 procesy. Tato detailn\u00ED anal\u00FDza kombinovan\u00E1 s v\u00FDsledky hybridiza\u010Dn\u00EDch experiment\u016F nazna\u010Duje incipientn\u00ED speciaci mezi populacemi druhu."@cs . "Sonnenberg, R." . . . "RIV/67985904:_____/06:00047962!RIV07-AV0-67985904" . "African killifishes of the genus Chromaphyosemion show a high degree of phenotypic and karyotypic diversity. The latter is especially pronounced in C. riggenbachi , a morphologically defined species restricted to a small distribution area in Cameroon. This study presents a detailed reconstruction of karyotype differentiation within C. riggenbachi using conventional Giemsa staining and sequential chromosome banding as well as a phylogenetic analysis based on part of the mitochondrial (mt) cytochrome b gene from eleven populations. The cytogenetic analysis revealed differences in chromosome morphology, banding patterns and/or diploid chromosome number (2n) among all populations examined. Diploid number ranged from 2n = 20 to 2n = 36 and varied mainly among populations, while C-banding patterns and NOR phenotypes showed fixed differences among populations as well as some variability within populations. The mtDNA analysis disclosed five clearly differentiated haplotype groups. Mapping the karyotype dat..."@en . "Karyotype differentiation in Chromaphyosemion killifishes (Cyprinodontiformes, Nothobranchiidae)II: Cytogenetic and mitochondrial DNA analyses demostrate karyotype differentiation and its evolutionary direction in C. riggenbachi"@en . "RIV/67985904:_____/06:00047962" . . "Cytogenetics and Genome Research" . . "1424-8581" . . . "481491" . "70;83" .