| Attributes | Values |
|---|
| rdf:type
| |
| Description
| - U kapra obecného, plemene HSM, v podmínkách chovu v České republiky byla vě veku jednoho roku (po první vegetační sezóně a po zimování) a ve věku dvou let (po druhé vegetační sezóně) odhadována heritabilita růstových vlastností (u hmotnosti a délky těla). K dispozici byl čtyř generační rodokmen z tří faktoriálních schématů křížení stanovený určením původu potomstva s využitím mikrosatelitních márkerů. Rodokmen zahrnoval 195 ryb bez údajů o fenotypu (48 jedinců z G0 a 171 jedinců z G1) a 1321 ryb se známými fenotypy (674 z G2 a 647 z G3). Hodnoty heritability stanovené dle ?animal model? se pohybovaly napříč generacemi v rozmezí 0,21-0,33 pro délku těla a 0,31-0,44 pro hmotnost. Genetická korelace mezi délkou těla a hmotností byla vysoká (0,97). Korelace mezi měřeními růstových vlastností po první a druhé vegetační sezóně byly střední až nízké (0,34-0,67). Selekce dle délky těla byla provedena u samců populace G2 a odezva na selekci byla odhadnuta srovnáním růstových vlastností jejich potomstva (popula (cs)
- 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.
- 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)
|
| Title
| - Genetic variation for growth at one and two summers of age in the common carp (Cyprinus carpio L.): Heritability estimates and response to selection
- Genetická variance růstu kapra obecného (Cyprinus carpio L.) u jedno a dvouletých ryb: Odhady heritability a selekční 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)
|
| skos:prefLabel
| - Genetic variation for growth at one and two summers of age in the common carp (Cyprinus carpio L.): Heritability estimates and response to selection
- Genetická variance růstu kapra obecného (Cyprinus carpio L.) u jedno a dvouletých ryb: Odhady heritability a selekční 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)
|
| skos:notation
| - RIV/60076658:12610/08:00008856!RIV09-MZE-12610___
|
| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - P(QF4117), Z(MSM6007665809)
|
| http://linked.open...iv/cisloPeriodika
| |
| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
| |
| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
| |
| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/60076658:12610/08:00008856
|
| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - Common carp; Cyprinus carpio; Heritability; Growth; Selection; Selection response; Realized heritability; Parentage assignment; Microsatellites; Performance; Quantitative genetics (en)
|
| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
| |
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| |
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Gela, David
- Hulák, Martin
- Linhart, Otomar
- Rodina, Marek
- Kocour, Martin
- Vandeputte, M.
- Dupont-Nivet, M.
- Launay, A.
- Mauger, S.
|
| http://linked.open...ain/vavai/riv/wos
| |
| http://linked.open...n/vavai/riv/zamer
| |
| issn
| |
| number of pages
| |
| http://localhost/t...ganizacniJednotka
| |
| is http://linked.open...avai/riv/vysledek
of | |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
![[cxml]](/fct/images/cxml_doc.png)
![[csv]](/fct/images/csv_doc.png)
![[text]](/fct/images/ntriples_doc.png)
![[turtle]](/fct/images/n3turtle_doc.png)
![[ld+json]](/fct/images/jsonld_doc.png)
![[rdf+json]](/fct/images/json_doc.png)
![[rdf+xml]](/fct/images/xml_doc.png)
![[atom+xml]](/fct/images/atom_doc.png)
![[html]](/fct/images/html_doc.png)