Báo cáo sinh học: "Accuracy of phylogeny reconstruction methods combining overlapping gene data sets" docx

... of applicable methods in the case of overlapping data sets. Moreover, we discuss the issue of complete versus incomplete data. Methods Phylogenetic Reconstruction from Multiple Data Sets We evaluate ... Overlapping Sets of Labelled Leaves. J Classif 1986, , 3: 335-348. 18. Baum BR: Combining trees as a way of combining data sets for phylogenetic inference, and t...

Ngày tải lên: 12/08/2014, 17:20

... manuscript. Table 2: Effect of doubling simultaneously the genome size and the size of the training data set (N) on the accuracy of predictions of genetic values using a marker density of 20 Ne/M Genome ... root of R 2 between adjacent markersFigure 2 Accuracy of the prediction of genetic values of G2e individuals for BayesB (except for the dashed line which indicates...

Ngày tải lên: 14/08/2014, 13:21

... number of records used and heritability [14,22]. However the reader is reminded again of the small size of our valida- tion set in the Jersey population. A number of authors have demonstrated that combining pedigree ... accuracies of GEBV from GBLUP with a combined (Holstein and Jersey) reference population, with re- scaling of the additive genetic variance to account for inbre...

Ngày tải lên: 14/08/2014, 13:21

... for 30% of the genetic variance in our Figure 4 Accuracy of DGV of cows using low-density assays depending on the method of SNP selection. Accuracy of prediction is shown as percentage of the ... the training data, irre- spective of the number of SNP (Figure 8). Discussion The objective of the study was to evaluate the use of low-density SNP assays for genomic selection...

Ngày tải lên: 14/08/2014, 13:21

... (MT) model. Comparison of methods The results of each of the d ifferent models were evalu- ated using the accuracy of predictions and the bias of the estimates. Accuracy of prediction was calculated ... ALJ, Veerkamp RF: Effects of the number of markers per haplotype and clustering of haplotypes on the accuracy of QTL mapping and prediction of genomic breeding values....

Ngày tải lên: 14/08/2014, 13:21

... Schematic depiction of the pathological process of tubular degeneration and tubulointerstitial fibrosis characteristic of tubulointerstitial diseases, and also of later stages of glomerular and ... 2002, 61:1475-1485. 203. U.S. Renal Data System, USRDS 2002 Annual Data Report: Atlas of End-Stage Renal Disease in the United States, National Institutes of Health, National Inst...

Ngày tải lên: 18/06/2014, 19:20

... determination of HCV QS heterogeneity without the need for sequencing (reviewed in [22]). HMA was originally described for analyzing the sequence heterogeneity of the envelope gene of human immunodeficiency ... Department of Laboratory Medicine, University of Washington, Seattle, WA, USA, 2 Department of Microbiology, University of Washington, Seattle, WA, USA, 3 Department...

Ngày tải lên: 19/06/2014, 08:20

... matrix of the traits in the progeny. Since fp(1) = fm(2), the general shape of the phe- notypic data was not modified. Thus, the decrease of the power was only a consequence of a decrease of the ... average effects of the QTL substitution, and the variance of the half-sib families were estimated under the hypothesis of the segregationofaQTLatthex location. All the following m...

Ngày tải lên: 14/08/2014, 13:22

... detection of major genes in animal breeding data. Theor. Appl. Genet. 76, 311-319 M6nissier F. (1982) Present state of knowledge about the genetic determination of muscular ... to give some elements of a solution to the problems of simplification and validity. Four methods are compared on simulated data. METHODS The four methods considere...

Ngày tải lên: 14/08/2014, 20:20

... total of 15 individuals) form the second genera- tion. The third generation is composed of the offspring (a total of 16 individuals) of the couples in the second generation. ... analysis with genetic markers in natural populations. I. The expected proportion of offspring with unambiguous paternity. Genetics 118, 527-536 Co3-ne JA (1976) Lack...

Ngày tải lên: 14/08/2014, 20:20