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Quantitative Trait Loci (QTL) Mapping.
Methods in molecular biology, 2020Quantitative trait loci (QTL) are genetic regions that influence phenotypic variation of a complex trait, often through genetic interactions with each other and the environment. These are commonly identified through a statistical genetic analysis known as QTL mapping. Here, I present a step-by-step, practical approach to QTL mapping along with a sample
Kara E. Powder
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Quantitative trait loci (QTL) analyses and alcohol-related behaviors
Behavior Genetics, 1993Recombinant inbred (RI) strains can make an important contribution toward the merger of molecular genetics and quantitative genetics in the quest for quantitative trait loci (QTL). We present preliminary analyses of alcohol-related processes from our ongoing research using the BXD RI series.
R. Plomin, G. Mcclearn
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Plant Molecular Biology Reporter, 2014
Trait loci analysis, a classic procedure in quantitative (quantitative trait loci, QTL) and qualitative (Mendelian trait loci, MTL) genetics, continues to be the most important ap- proach in studies of gene labeling in Prunus species from the Rosaceae family. Since 2011, the number of published Prunus QTLs and MTLs has doubled.
J. Salazar +10 more
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Trait loci analysis, a classic procedure in quantitative (quantitative trait loci, QTL) and qualitative (Mendelian trait loci, MTL) genetics, continues to be the most important ap- proach in studies of gene labeling in Prunus species from the Rosaceae family. Since 2011, the number of published Prunus QTLs and MTLs has doubled.
J. Salazar +10 more
semanticscholar +4 more sources
Mapping epigenetic quantitative trait loci (QTL) altering a developmental trajectory.
Genome, 2002Genetic variation in a quantitative trait that changes with age is important to both evolutionary biologists and breeders. A traditional analysis of the dynamics of genetic variation is based on the genetic variancecovariance matrix among different ages estimated from a quantitative genetic model.
R. Wu +3 more
semanticscholar +3 more sources
QTL (QUANTITATIVE TRAIT LOCI) ANALYSIS IN GUAVA
Acta Horticulturae, 2010QTL analyses have been performed in three guava mapping populations ('Enana' × 'N6'; MP1, 'Enana' × 'Suprema Roja'; MP2 and 'Enana' × 'Belic L-207'; MP3) based on the interval mapping method. Sixteen different traits related to leaf and fruit morphology, fruit characteristics, fruit quality, plant height and yield were recorded in the parents and ...
E. Ritter +6 more
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Yield-enhancing quantitative trait loci (QTLs) from wild species
Biotechnology Advances, 2008Wild species of crop plants are increasingly being used to improve various agronomic traits including yield in cultivars. Dense molecular maps have enabled mapping of quantitative trait loci (QTLs) for complex traits such as yield. QTLs for increased yield have been identified from wild relatives of several crop plants.
B P Mallikarjuna, Swamy, N, Sarla
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Quantitative Trait Loci (QTL) and Association Mapping for Major Agronomic Traits
2021The enormous potential of DNA-based molecular markers has greatly assisted crop improvement programs of various crops, including non-model species like plantation crops. Despite the perennial nature, analysis of genomic loci governing quantitative traits of economic importance in coconut has gained impetus due to rapid strides in utilization of DNA ...
M. K. Rajesh +3 more
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Quantitative trait loci (QTLs) for pollen thermotolerance detected in maize
Molecular and General Genetics MGG, 1994Pollen thermotolerance is an important component of the adaptability of crops to high temperature stress. The tolerance level of the different genotypes in a population of 45 maize recombinant inbred lines was determined as the degree of injury caused by high temperature to pollen germinability (IPGG) and pollen tube growth (IPTG) in an in vitro assay.
C. Frova, M. Sari Gorla
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