Báo cáo sinh học: " Dynamics of long-term genomic selection" potx

... Journal compilation ê 2010 FEBS Dynamics of flavin semiquinone protolysis in L -a- hydroxyacid-oxidizing flavoenzymes – a study using nanosecond laser flash photolysis Lars Lindqvist 1 , Simona Apostol 1, *, ... generated photochemically using UV laser irradiation. In Flavins and Flavoproteins 1996 (Stevenson K, Massey V & Williams CH Jr eds), p...

Ngày tải lên: 22/03/2014, 21:20

... Dynamics of a-synuclein aggregation and inhibition of pore-like oligomer development by b-synuclein Igor F. Tsigelny 1,2 , Pazit Bar-On 3 , ... b- and b-syn, and b- and a-syn heterodimeric interactions. Firstly, theoretical docking of various molecular dynamics conformers of a-syn to conformers of b-syn was performed. All of the docked a-syn–b-syn ... r...

Ngày tải lên: 23/03/2014, 09:21

... Access Review Impact of an in- built monitoring system on family planning performance in rural Bangladesh Humayun Kabir*, Rukhsana Gazi, Ali Ashraf and Nirod Chandra Saha Address: Health Systems and Infectious ... provision of door-step injectables, and strengthening of the management information system (MIS). The impact of an in- built monitoring sy...

Ngày tải lên: 18/06/2014, 17:20

... is the first comparative study of all of the genomic compo- nents of the ORFs from UL146 through UL147A and the first report of multiple overlapping transcripts expressed from this region. The ... nucleotide sequences of the UL146- UL147A region, and in the case of CH1 and CH2 Northern analysis of temporal transcriptional pattern of UL14...

Ngày tải lên: 19/06/2014, 08:20

... short term, selection on within- family deviation is expected to give higher responses, but in the long term, selection within families is expected to give higher responses ... effectif génétique Only one-half of the additive genetic variance is expressed within families, so selection within families is not usually predicted to lead to...

Ngày tải lên: 09/08/2014, 18:22

... we describe the cDNA cloning and the expression analysis of two transcripts of the porcine ENO3 gene. In addition, the genomic structure, polymorphism and association analysis of this gene were ... analysis. Characterization of porcine ENO3 571 that of other species. As in man and rat [13,15], porcine ENO3 gene spans a region of about 6 kb and contains 12 ex...

Ngày tải lên: 14/08/2014, 13:21

... purposes) Genetics Selection Evolution Open Access Research Effects of the number of markers per haplotype and clustering of haplotypes on the accuracy of QTL mapping and prediction of genomic breeding values Mario ... Roel.Veerkamp@wur.nl * Corresponding author Abstract The aim of this paper was to compare the effect of haplotype defin...

Ngày tải lên: 14/08/2014, 13:21

... predict breeding values of selection candidates. The aim of this paper was to investigate genetic gains, inbreeding and the accuracy of selection in a general genomic selection scheme for aquaculture, ... reduced by 81% for the genomic selection schemes compared to the tradi- tional BLUP breeding schemes, although in practical breeding schemes, a way of reducing rat...

Ngày tải lên: 14/08/2014, 13:21

... replicate, the average frequency of the favourable major QTL allele and the aver- age level of true breeding values (DR, PT and TMI) were calculated, and subsequently averaged over all 50 repli- cates. ... latter, rapid introgression of the major QTL is not necessarily a substantial advan- tage. As long as the favourable allele of the target QTL is preserved, it would mo...

Ngày tải lên: 14/08/2014, 13:21

... combining both pedigree and marker information, an index could be constructed reflecting the accuracies of both sources of information. Conclusion Predicting genomic breeding values using a genomic ... diverged. In this work, we have investigated the accuracy of GEBV for dairy production traits in Holstein dairy cattle and Jer- sey dairy cattle when the reference...

Ngày tải lên: 14/08/2014, 13:21

... 42:35 http://www.gsejournal.org/content/42/1/35 Page 5 of 11 RESEA R C H Open Access Dynamics of long-term genomic selection Jean-Luc Jannink 1,2 Abstract Background: Simulation and empirical studies of genomic selection (GS) ... with control of gene diversity and inbreeding for long-term benefit. J Anim Breed Genet 2008, 125 :320-329. doi:10.1186/1297-9686-42-35 Cite this...

Ngày tải lên: 14/08/2014, 13:21

... with 473 (92.7%) of cows having their sire in the training set compared to 80.8% of the young bulls, and the training set containing more sires of cows (N = 164) than sires of young bulls (N = 30). ... 1: Accuracy of DGV of bulls and cows using subsets of 5,000 or less of the highest ranked SNP obtained by RR and PLSR. Enlarged representation of Figu...

Ngày tải lên: 14/08/2014, 13:21

... and disc ussion Genomic validation using German national data Table 2 shows the results of genomic validation based on the national genomic and phenotypic data of Ger- man Holstein cattle. Gains ... Thaller 2 and Reinhard Reents 1 Abstract Background: The purpose of this work was to study the impact of both the size of genomic reference populations a...

Ngày tải lên: 14/08/2014, 13:21

... size of the training data set, heritability, and distri- bution of QTL effects. An increase in accuracy is expected with an increase in size of the training popula- tion according to results of ... the advantage of marker-based methods over PBLUP, in terms of accuracy, seemed to slightly increase over generations with inc reases in the size of the train- ing dat...

Ngày tải lên: 14/08/2014, 13:21

... Accuracy of genomic selection using different methods to define haplotypes. Genetics 2008, 178:553-561. 10. Verbyla KL, Hayes BJ, Bowman PJ, Goddard ME: Accuracy of genomic selection using stochastic ... Veerkamp Genetics Selection Evolution 2011, 43:26 http://www.gsejournal.org/content/43/1/26 Page 4 of 14 RESEARCH Open Access Accuracy of multi-trait genomic sel...

Ngày tải lên: 14/08/2014, 13:21