Half-sib progenies evaluation in velvet grass
نویسندگان
چکیده
منابع مشابه
Genetic Variation in Stone Pine Half-Sib Progenies
--Total height, annual height growth, root collar diameter, total number of branches and total number of buds around the leader bud were recorded at age 6. The experimental material was included 136 half-sib families originating from stone pine natural populations from the Carpathian Mountains. Population samples were included in a randomized complete block experiment with four replications and...
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In the goal of genetic improvement of livestock by marker assisted selection, we aim at reconstructing the haplotypes of sires from their offspring. We reformulated this problem into a binary weighted constraint satisfaction problem. Our results showed these problems have a small treewidth and can be solved optimally, improving haplotype reconstruction compared to previous approaches especially...
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and a decreasing supply (Golbitz, 1999), suggest that oil productivity of soybean should be improved. Previous Protein meal and oil are the two commodities produced from research indicated that seed oil concentration is consoybean [Glycine max (L.) Merr.] that give the crop its value. Increasing seed concentrations of either or both may add value. Objectives trolled by multiple genes with addit...
متن کاملMaximum likelihood estimation of linkage disequilibrium in half-sib families.
Maximum likelihood methods for the estimation of linkage disequilibrium between biallelic DNA-markers in half-sib families (half-sib method) are developed for single and multifamily situations. Monte Carlo computer simulations were carried out for a variety of scenarios regarding sire genotypes, linkage disequilibrium, recombination fraction, family size, and number of families. A double hetero...
متن کاملEstimation of genome-wide haplotype effects in half-sib designs.
Genome-wide estimated breeding values can be computed from the simultaneous estimates of the effects of small intervals of DNA throughout the genome on a trait or traits of interest. Small intervals or segments of DNA can be created by the use of thousands of single nucleotide polymorphisms (SNP) available in panels of 10, 25 and 50 thousand SNP. A simulation study was conducted to compare fact...
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ژورنال
عنوان ژورنال: Crop Breeding and Applied Biotechnology
سال: 2010
ISSN: 1984-7033
DOI: 10.1590/s1984-70332010000300011