"RIV/60076658:12610/08:00008856" . . . . "[C634342EB9E2]" . "Gela, David" . . "U kapra obecn\u00E9ho, plemene HSM, v podm\u00EDnk\u00E1ch chovu v \u010Cesk\u00E9 republiky byla v\u011B veku jednoho roku (po prvn\u00ED vegeta\u010Dn\u00ED sez\u00F3n\u011B a po zimov\u00E1n\u00ED) a ve v\u011Bku dvou let (po druh\u00E9 vegeta\u010Dn\u00ED sez\u00F3n\u011B) odhadov\u00E1na heritabilita r\u016Fstov\u00FDch vlastnost\u00ED (u hmotnosti a d\u00E9lky t\u011Bla). K dispozici byl \u010Dty\u0159 genera\u010Dn\u00ED rodokmen z t\u0159\u00ED faktori\u00E1ln\u00EDch sch\u00E9mat\u016F k\u0159\u00ED\u017Een\u00ED stanoven\u00FD ur\u010Den\u00EDm p\u016Fvodu potomstva s vyu\u017Eit\u00EDm mikrosatelitn\u00EDch m\u00E1rker\u016F. Rodokmen zahrnoval 195 ryb bez \u00FAdaj\u016F o fenotypu (48 jedinc\u016F z G0 a 171 jedinc\u016F z G1) a 1321 ryb se zn\u00E1m\u00FDmi fenotypy (674 z G2 a 647 z G3). Hodnoty heritability stanoven\u00E9 dle ?animal model? se pohybovaly nap\u0159\u00ED\u010D generacemi v rozmez\u00ED 0,21-0,33 pro d\u00E9lku t\u011Bla a 0,31-0,44 pro hmotnost. Genetick\u00E1 korelace mezi d\u00E9lkou t\u011Bla a hmotnost\u00ED byla vysok\u00E1 (0,97). Korelace mezi m\u011B\u0159en\u00EDmi r\u016Fstov\u00FDch vlastnost\u00ED po prvn\u00ED a druh\u00E9 vegeta\u010Dn\u00ED sez\u00F3n\u011B byly st\u0159edn\u00ED a\u017E n\u00EDzk\u00E9 (0,34-0,67). Selekce dle d\u00E9lky t\u011Bla byla provedena u samc\u016F populace G2 a odezva na selekci byla odhadnuta srovn\u00E1n\u00EDm r\u016Fstov\u00FDch vlastnost\u00ED jejich potomstva (popula"@cs . "369133" . "P(QF4117), Z(MSM6007665809)" . . "Common carp; Cyprinus carpio; Heritability; Growth; Selection; Selection response; Realized heritability; Parentage assignment; Microsatellites; Performance; Quantitative genetics"@en . . "5"^^ . . . "Mauger, S." . "Hul\u00E1k, Martin" . "1-2" . . "Dupont-Nivet, M." . "Launay, A." . . . . "9"^^ . "277" . "Genetic variation for growth at one and two summers of age in the common carp (Cyprinus carpio L.): Heritability estimates and response to selection"@en . "Linhart, Otomar" . . . "Genetic variation for growth at one and two summers of age in the common carp (Cyprinus carpio L.): Heritability estimates and response to selection" . . "Genetick\u00E1 variance r\u016Fstu kapra obecn\u00E9ho (Cyprinus carpio L.) u jedno a dvoulet\u00FDch ryb: Odhady heritability a selek\u010Dn\u00ED odezva"@cs . . . . "Genetic variation for growth at one and two summers of age in the common carp (Cyprinus carpio L.): Heritability estimates and response to selection"@en . "Genetick\u00E1 variance r\u016Fstu kapra obecn\u00E9ho (Cyprinus carpio L.) u jedno a dvoulet\u00FDch ryb: Odhady heritability a selek\u010Dn\u00ED odezva"@cs . "RIV/60076658:12610/08:00008856!RIV09-MZE-12610___" . "12610" . "Vandeputte, M." . . . "000255802100002" . "Genetic variation for growth at one and two summers of age in the common carp (Cyprinus carpio L.): Heritability estimates and response to selection" . "We estimated the heritability of growth-related traits (weight and length at ages one summer, first spring and two summers) in a synthetic mirror carp strain (HSM) in the Czech Republic. The four generation pedigree was obtained from parentage assignment of three factorial mating designs with microsatellite markers, and included 195 fish without phenotypes (48 G0, 147 G1) and 1321 fish with phenotypes (674 G2, 647 G3). Animal model heritability estimates over generations were in the range 0.21?0.33 for length and in the range 0.31?0.44 for weight. The genetic correlation between length and weight was high (0.97). The correlations between growth measurements in the first and in the second summer of age were moderate to low (0.34?0.67). Divergent selection for length at two summers of age was performed on G2 fish, and response to selection was evaluated by comparing the offspring of the selected sires in G3, in a communal test where genetic groups were identified by microsatellite parentage assignment." . "7"^^ . . "Rodina, Marek" . "Kocour, Martin" . . . . . . "We estimated the heritability of growth-related traits (weight and length at ages one summer, first spring and two summers) in a synthetic mirror carp strain (HSM) in the Czech Republic. The four generation pedigree was obtained from parentage assignment of three factorial mating designs with microsatellite markers, and included 195 fish without phenotypes (48 G0, 147 G1) and 1321 fish with phenotypes (674 G2, 647 G3). Animal model heritability estimates over generations were in the range 0.21?0.33 for length and in the range 0.31?0.44 for weight. The genetic correlation between length and weight was high (0.97). The correlations between growth measurements in the first and in the second summer of age were moderate to low (0.34?0.67). Divergent selection for length at two summers of age was performed on G2 fish, and response to selection was evaluated by comparing the offspring of the selected sires in G3, in a communal test where genetic groups were identified by microsatellite parentage assignment."@en . "0044-8486" . . "NL - Nizozemsko" . . "Aquaculture" . .