Warianty tytułu
The preservation of genetic variability in populations with controlled mating
Języki publikacji
Abstrakty
The paper presents two examples of population, where preserving the genetic variability plays very important role. One of those population is European bison - endangered species which passed serious bottleneck. The second is Japanese quail herd bred as closed population for many generation. Based on those examples the practical aspects of breeding strategy were discussed. As a results of breeding strategy the level of inbreeding was presented as well as the rate of its increasing. The European bison population is divided into two genetic lines and the level of inbreeding is equal to 54% within Lowland line and is lower (ca 30%) within Lowland-Caucasian line. Such high level is a consequence of small numbers of founders. The mating system used in two Japanese quail lines allowed to keep the rate of inbreeding below 1% per generation.
Wydawca
Czasopismo
Rocznik
Tom
Numer
Opis fizyczny
s.18-20,rys.,tab.,bibliogr.
Twórcy
autor
- Katedra Genetyki i Ogólnej Hodowli Zwierząt, Szkoła Główna Gospodarstwa Wiejskiego, Warszawa
autor
- Katedra Genetyki i Ogólnej Hodowli Zwierząt, Szkoła Główna Gospodarstwa Wiejskiego, Warszawa
Bibliografia
- 1. Kim S.H., Cheng K.M.T., Ritland C., Ritland K., Silversides F.G., 2007 - J. Heredity 98 (4), 378-381.
- 2. Michalska E., Kozłowski A Kramarz M., Nowak Z., 2014 - Determination of genetic distance between two lines of Japanese quail (Coturnix japonica) and estimation of inbreeding based on pedigree and the analysis of microsatellite markers (przygotowane do druku).
- 3. Nowak Z., Olech W., 2008 - European Bison Conservation Newsletter 1,72-78.
- 4. Olech W., 2003 - Wpływ inbredu osobniczego i inbredu matki na przeżywalność cieląt żubra Bison bonasus. Monografie SGGW
- 5. Olech W., 2009 - European Bison Conservation Newsletter 2, 54-60.
- 6. Olech W., Michalska E., 1990 - Zwierzęta Laboratoryjne 27, 3-8.
- 7. Olech W., Michalska E., 1999 - Ann. Warsaw Agricult. Univ. - SGGW, Anim. Sci. 35, 85-91.
- 8. Pucek Z. (ed), Belousova I.P., Krasińska M., Krasiński Z.A Olech W., 2004 - European bison. Status Survey and Conservation Action Plan, IUCN Gland, Switzerland and Cambridge, UK.
- 9. Rapp G., 1972 – Z. Versuchstierkd. 14, 133-142.
- 10. Sittman K, Abplanalp B., Fraser R.A 1966-Genetics 54, 371-379.
- 11. Sławiński T., 1981 - Zasady hodowli zwierząt laboratoryjnych. PWN, Warszawa.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.agro-87a6bfed-eaf7-432e-b810-1f31458126f6