Leonardo Ormoli - Academia.edu (original) (raw)
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National University of Sciences and Technology Islamabad
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Papers by Leonardo Ormoli
Association mapping, a high-resolution method for mapping quantitative trait loci based on linkag... more Association mapping, a high-resolution method for mapping quantitative trait loci based on linkage disequilibrium, holds great promise for the dissection of complex genetic traits, like most of those of agricultural importance. A genome-wide association study (GWAS) is in progress on a Triticum aestivum germplasm collection consisting of 184 lines (landraces, old and modern varieties), summarizing the process of wheat breeding in Italy during the last hundred years. The collection has been genotyped with the Infinium iSelectHD 90K (Illumina). SNP data were filtered using the R-Studio software (http://www.rstudio.com/). Genotypes with more than 10% of missing data, monomorphic and rare SNPs (Minor allele frequency < 1%) as well as markers with more than 5% of missing data were not considered for the population structure analyses performed on PAST (PAlaeontological STatistics) software (http://folk.uio.no/ohammer/past/). Out of 81,587 available SNPs, 23,329 were used for phylogenet...
Association mapping, a high-resolution method for mapping quantitative trait loci based on linkag... more Association mapping, a high-resolution method for mapping quantitative trait loci based on linkage disequilibrium, holds great promise for the dissection of complex genetic traits, like most of those of agricultural importance. A genome-wide association study (GWAS) is in progress on a Triticum aestivum germplasm collection consisting of 184 lines (landraces, old and modern varieties), summarizing the process of wheat breeding in Italy during the last hundred years. The collection has been genotyped with the Infinium iSelectHD 90K (Illumina). SNP data were filtered using the R-Studio software (http://www.rstudio.com/). Genotypes with more than 10% of missing data, monomorphic and rare SNPs (Minor allele frequency < 1%) as well as markers with more than 5% of missing data were not considered for the population structure analyses performed on PAST (PAlaeontological STatistics) software (http://folk.uio.no/ohammer/past/). Out of 81,587 available SNPs, 23,329 were used for phylogenet...
Scientific Reports, 2015
1 Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria -Unità di ricerca per... more 1 Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria -Unità di ricerca per la selezione dei cereali e la valorizzazione delle varietà vegetali (CRA-SCV) via R. Forlani 3, 26866 Sant'Angelo Lodigiano (LO) -Italy, 2 Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria -Unità di ricerca per l'ingegneria agraria (CRA-ING) via della Pascolare, 16, 00015 Monterotondo Scalo (RM) -Italy.
Association mapping, a high-resolution method for mapping quantitative trait loci based on linkag... more Association mapping, a high-resolution method for mapping quantitative trait loci based on linkage disequilibrium, holds great promise for the dissection of complex genetic traits, like most of those of agricultural importance. A genome-wide association study (GWAS) is in progress on a Triticum aestivum germplasm collection consisting of 184 lines (landraces, old and modern varieties), summarizing the process of wheat breeding in Italy during the last hundred years. The collection has been genotyped with the Infinium iSelectHD 90K (Illumina). SNP data were filtered using the R-Studio software (http://www.rstudio.com/). Genotypes with more than 10% of missing data, monomorphic and rare SNPs (Minor allele frequency < 1%) as well as markers with more than 5% of missing data were not considered for the population structure analyses performed on PAST (PAlaeontological STatistics) software (http://folk.uio.no/ohammer/past/). Out of 81,587 available SNPs, 23,329 were used for phylogenet...
Association mapping, a high-resolution method for mapping quantitative trait loci based on linkag... more Association mapping, a high-resolution method for mapping quantitative trait loci based on linkage disequilibrium, holds great promise for the dissection of complex genetic traits, like most of those of agricultural importance. A genome-wide association study (GWAS) is in progress on a Triticum aestivum germplasm collection consisting of 184 lines (landraces, old and modern varieties), summarizing the process of wheat breeding in Italy during the last hundred years. The collection has been genotyped with the Infinium iSelectHD 90K (Illumina). SNP data were filtered using the R-Studio software (http://www.rstudio.com/). Genotypes with more than 10% of missing data, monomorphic and rare SNPs (Minor allele frequency < 1%) as well as markers with more than 5% of missing data were not considered for the population structure analyses performed on PAST (PAlaeontological STatistics) software (http://folk.uio.no/ohammer/past/). Out of 81,587 available SNPs, 23,329 were used for phylogenet...
Scientific Reports, 2015
1 Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria -Unità di ricerca per... more 1 Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria -Unità di ricerca per la selezione dei cereali e la valorizzazione delle varietà vegetali (CRA-SCV) via R. Forlani 3, 26866 Sant'Angelo Lodigiano (LO) -Italy, 2 Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria -Unità di ricerca per l'ingegneria agraria (CRA-ING) via della Pascolare, 16, 00015 Monterotondo Scalo (RM) -Italy.