WebFeb 15, 2024 · Introduction: Quantitative trait nucleotide (QTN)-by-environment interactions (QEIs) play an increasingly essential role in the genetic dissection of complex traits in crops as global climate change accelerates. The abiotic stresses, such as drought and heat, are the major constraints on maize yields. Multi-environment joint analysis can improve … WebAug 14, 2024 · Quantitative trait nucleotide (QTN) associated with hundred seed weight by GWAS. A compressed mixed linear model (CMLM) was used to identify association signals using the R package GAPIT. Principal component and kinship analyses of the association panel were evaluated using the whole set of SNPs, which were also considered in the …
GWAS to Identify Novel QTNs for WSCs Accumulation in …
WebJan 21, 2024 · Five QTL detected in multiple environments. Multi-Locus GWAS for Germplasm A total of 62 QTN were detected on 18 chromosomes (except for chr11 and chr20) using six multilocus methods within the mrMLM package: mrMLM, FASTmrMLM, FASTmrEMMA, pLARmEB, ISIS EM-BLASSO, and pKWmEB, respectively. WebApr 4, 2024 · The curves indicated that the fGWAS-C model performed best at all levels of QTN heritabilities, and fGWAS-F model was the second best except it achieved a slightly … donj age
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WebAug 4, 2024 · The GWAS data often includes a large number of markers, making co-factor selection infeasible. ... The QTN nomenclature was designated as: qtn + trait abbreviation + chromosome number + QTN number WebMar 3, 2024 · This study utilizes the compressed mixed linear model-based genome wide association study (GWAS) and heuristic post GWAS analyses to identify causative … WebMar 31, 2024 · Genome-wide association mapping studies (GWAS) with genotypic and phenotypic data from association panels has been proved to be a robust method to detect quantitative trait loci (QTLs) linked with desired and target attributes [ 18 ]. r34 price japan