Báo cáo sinh học: "Selection against genetic defects in conservation schemes while controlling inbreeding" ppsx

... generation of recombinant MVA [43,44]. While the BAC technology offers the advantage of targeting any genomic locus of MVA, the method is dependent on the use of a helper virus, and results in recombinants ... detected in the dMVA-ZG stock confirming therefore the purity of the defective virus. Figure 4 PCR analysis of the D4R deletion in the defective...

Ngày tải lên: 18/06/2014, 18:20

... to Quantitative Genetics , 4 th edition. Harlow, Essex: Longman; 1996. Lynch M, Walsh B: Genetics and Analysis of Quantitative Traits . Sunderland, MA: Sinauer; 1998. Published: 17 April 2009 Journal of ... environments. These resources offer the prospect of elucidating the genetics of the interdependence of multiple phenotypes, and addressing the longstanding question of t...

Ngày tải lên: 06/08/2014, 19:20

... a simple system does not guarantee simple genetics. Utility of fly models of complex behavior Given the observation that aggressive behavior in flies has such an apparently complex genetic basis, ... small amount of the trait variance. Minireview The complex genetic basis of simple behavior Anna J Jasinska and Nelson B Freimer Address: Center for Neurobehavioral...

Ngày tải lên: 06/08/2014, 19:21

... gene-expression profiling techniques to isolate transcripts of low abundance [8]. Using this method, the authors Minireview Deciphering the genetic code of morphogenesis using functional genomics Athea ... into the dynamics of gene expression during development [1,4,5]; revealed the spatial localization of mRNA transcripts at the cell and tissue levels [2,6]...

Ngày tải lên: 06/08/2014, 19:21

... optimal method of minimizing average group coancestry based on marker information (GCPM). In order to diminish the high computing cost of the analysis of pedigree involved in the ... on marker-assisted conservation are needed. In recent years, substantial work has been carried out on the joint prediction of inbreeding and genetic gain wh...

Ngày tải lên: 09/08/2014, 18:21

... Original article Prediction of genetic gains in body weight, egg production and shell quality traits in the Brown Tsaiya laying duck (Anas platyrhynchos) YS ... increase the number of eggs while holding egg weight and body weight constant in Brown Tsaiya (Tai et al, 1994). As the heritabilities of ES30 and ES40, and...

Ngày tải lên: 09/08/2014, 18:22

... scale. Original article Selection for litter size components: a critical review M Pérez-Enciso JP Bidanel 2 1 Area de producci6 animal, Centre IIdL-IRTA, 25198 Lleida, Spain; 2 ... have failed. Note in addition that figure 1 is rather a lower limit for experimental size because a linear response is assumed and that genetic parameters...

Ngày tải lên: 09/08/2014, 18:22

... simulating the population structure, helped during programming and integrating of software packages MIX and ASREML and also checked programs and results. GT participated in setting up the design and ... Correlations of marker- assisted breeding values with progeny-test breeding values for eight hundred ninety-nine French Holstein bulls. J Dairy Sci 2008, 91:2520-252...

Ngày tải lên: 14/08/2014, 13:21

... account the sub- population size, the number of loci or the number of alle- les. Notwithstanding, the nature of the new method (i.e. the maximisation of the genetic distance) allows for the use of ... value of K selected will correspond to the modal value of the distribution of ΔK. The grouping analysis was performed on the results from the run...

Ngày tải lên: 14/08/2014, 13:21

... 10.1051/gse:2002025 Original article Selection responses for the number of fertile eggs of the Brown Tsaiya duck (Anas platyrhynchos) after a single artificial insemination with pooled Musco vy (Cairina moschata) semen Yu ... increasing the number of fertile eggs (F) of the Brown Tsaiya duck after a single artificial...

Ngày tải lên: 14/08/2014, 13:21

... affecting clutch length. Selection on clutch length in layers 233 4.2. Phenotypic trends, selection response, and the effect of the NA gene Selection for average clutch length in the dwarf laying ... 2003 DOI: 10.1051/gse:2003005 Original article Estimation of genetic variability and selection response for clutch length in dwarf b...

Ngày tải lên: 14/08/2014, 13:22

... 10.1051/gse:2003028 Original article Selection against genetic defects in conservation schemes while controlling inbreeding Anna K. S ONESSON ∗ ,LucL.G.J ANSS , Theo H.E. M EUWISSEN Institute of Animal Science ... therefore to be t aken to avoid high rates of inbreeding when selecting against the disease in such small populations. Increased inbreeding could for instance re...

Ngày tải lên: 14/08/2014, 13:22

... Available online at: c  INRA, EDP Sciences, 2008 www.gse-journal.org DOI: 10.1051/gse:2007034 Original article Selection for uniformity in livestock by exploiting genetic heterogeneity of residual ... optimum. Genetic improvement of uniformity is particularly interesting for traits where the current population mean is near an intermediate optimum. heterogeneity...

Ngày tải lên: 14/08/2014, 13:22

... 10.1051/gse:2007041 Original article Measuring connectedness among herds in mixed linear models: From theory to practice in large-sized genetic evaluations Marie-Noëlle Fouilloux 1∗ , Virginie Cl ement 2 ,DenisLalo ă e 3 1 Institut ... drawn from N  0,σ 2 ε  where σ 2 ε = 3σ 2 a  4 + σ 2 e . Measuring connectedness in genetic evaluation 147 to ca...

Ngày tải lên: 14/08/2014, 13:22

... conditions. Of interest, is the tendency for inversions to be eliminated in the selected lines. In fact, all inversions were lost in R24, although in RR17 only 2RNS and 3RC remained ... the tolerance to acrolein was a quantitative trait. In addition to the increase in concentration used for selection over successive generations, the t...

Ngày tải lên: 14/08/2014, 19:23