Báo cáo sinh học: " Theoretical aspects of applying sib—pair linkage tests to livestock species" doc

... mated to several females. This gives rise to genetic covariances between families for the polygenic part of the genotype. Since Original article Theoretical aspects of applying ... quantitatif / test de Haseman-Elston / puissance INTRODUCTION The sib-pair linkage method of Haseman and Elston (1972) is a tool for the detection of linkage...

Ngày tải lên: 14/08/2014, 20:20

Ngày tải lên: 06/08/2014, 18:20

... to our lab members, especially to Ute Nonhoff and Josmar Langner, for criti- cal and productive discussions, to Joyce So for critical reading of the man- uscript, to Dan Shenton (University of ... GAPDH activity is a main regulator of H 2 O 2 -induced apoptosis [41]. In general, oxidative stress contributes profoundly to the cellular aging process, as well as to a large numb...

Ngày tải lên: 06/08/2014, 18:21

... variable environment, or to endothermic species. ACKNOWLEDGEMENT We thank Dr D. Roff for helpful comments and suggestions on this paper.

Ngày tải lên: 09/08/2014, 18:22

... generated. The total number of times 1 was generated in each iteration was the total number of infected herds detected. The probability of detecting an infected herd was equal to the percentage of iterations ... of approxi- mately 5%. However, the herd-level specificity would be approximately 99.7% Another way to decrease the expected number of false positive reactors would be...

Ngày tải lên: 12/08/2014, 15:20

... to its unknown additive QTL effect, q is a vector of unknown additive QTL effects of individuals and e is a vector of residuals. Here model (1) is considered as the full model and for tests of ... a n ∗ t vector of n observations on t traits, X is a known design matrix, β is a vector of unknown fixed effects, Z is a known matrix relating records to individuals, u is a vector...

Ngày tải lên: 14/08/2014, 13:22

... aim of the study was to analyze 18 genera- tions of selection for either progression or regression of RSV induced tumors, to estimate genetic parameters of one resistance trait (TPI) and to present ... 10 to 18. 3.8. Effects of Rfp-Y typesonTPIandtimeofdeath The effects of Rfp-Y types were estimated on the TPI in both lines and on the time of death in the progressor line f...

Ngày tải lên: 14/08/2014, 13:22

... in terms of nomenclature. The results of the mating of the horses of this study is consistent with the segregation of a dominant allele for black. The mating of the stallion ... shades of chestnut (Jones, 1982). The Extension locus may well be the site of an allele that provides for the intermixture of black hairs into the red bod...

Ngày tải lên: 14/08/2014, 15:21

... and Q petraea (Fagaceae). Bot Not 128, 256- 265

Ngày tải lên: 08/08/2014, 19:21