Results 11 to 20 of about 123,625 (288)

Development of a Next-Generation NIL Library in Arabidopsis Thaliana for Dissecting Complex Traits [PDF]

open access: yes, 2013
The identification of the loci and specific alleles underlying variation in quantitative traits is an important goal for evolutionary biologists and breeders.
Bauerle, William L.   +8 more
core   +3 more sources

Multi-trait meta-analyses reveal 25 quantitative trait loci for economically important traits in Brown Swiss cattle

open access: yesBMC Genomics, 2019
Background Little is known about the genetic architecture of economically important traits in Brown Swiss cattle because only few genome-wide association studies (GWAS) have been carried out in this breed.
Zih-Hua Fang, Hubert Pausch
doaj   +1 more source

Evaluating Selection of a Quantitative Trait: Snow Mold Tolerance in Winter Wheat

open access: yesAgrosystems, Geosciences & Environment, 2019
Core Ideas Six quantitative trait loci for snow mold tolerance were detected in a winter wheat recombinant inbred line population. Marker‐assisted selection to incorporate QTL is unlikely to help breed for highly quantitative traits.
Erika B. Kruse   +5 more
doaj   +1 more source

Identification of stably expressed QTL for resistance to black shank disease in tobacco (Nicotiana tabacum L.) line Beinhart 1000-1

open access: yesCrop Journal, 2018
Cigar line Beinhart 1000-1 has effective durable resistance to black shank (BS) and is considered one of the most resistant sources in tobacco (Nicotiana tabacum L.).
Yusheng Zhang   +12 more
doaj   +1 more source

The identification of grain size genes by RapMap reveals directional selection during rice domestication

open access: yesNature Communications, 2021
Cloning quantitative trait loci (QTL) in crops is often slow and laborious. Here, the authors describe RapMap, a method to rapidly clone multiple QTL based on F2 gradient populations coupled with a co-segregation standard, and show how it can be used to ...
Juncheng Zhang   +17 more
doaj   +1 more source

Quantitative trait Loci for health traits in Finnish Ayrshire cattle [PDF]

open access: yes, 2004
A whole-genome scan was conducted to search for quantitative trait loci (QTL) affecting health traits in Finnish Ayrshire dairy cattle. The mapping population consisted of 12 bulls and their 491 sons in a granddaughter design. A total of 150 markers were
de Koning, D J   +5 more
core   +1 more source

Genetic Mapping of the QTL Affecting Abdominal Fat Deposition in Chickens

open access: yesThe Journal of Poultry Science, 2001
To identify the quantitative trait loci (QTL) affecting abdominal fat deposition in chickens, we carried out QTL analysis on this trait using a resource population of 222 F2 progeny from a cross between a Satsumadori (a Japanese native breed showing ...
Ken Tatsuda, Kuninori Fujinaka
doaj   +1 more source

A New Advanced Backcross Tomato Population Enables High Resolution Leaf QTL Mapping and Gene Identification. [PDF]

open access: yes, 2016
Quantitative Trait Loci (QTL) mapping is a powerful technique for dissecting the genetic basis of traits and species differences. Established tomato mapping populations between domesticated tomato (Solanum lycopersicum) and its more distant interfertile ...
Chitwood, Daniel H   +10 more
core   +3 more sources

Genetic Mapping and Quantitative Trait Loci Analysis for Disease Resistance Using F2 and F5 Generation-based Genetic Maps Derived from ‘Tifrunner’ × ‘GT-C20’ in Peanut

open access: yesThe Plant Genome, 2013
One mapping population derived from Tifrunner × GT-C20 has shown great potential in developing a high density genetic map and identifying quantitative trait loci (QTL) for important disease resistance, tomato spotted wilt virus (TSWV) and leaf spot (LS).
Hui Wang   +8 more
doaj   +1 more source

Genetics of Intraspecies Variation in Avoidance Behavior Induced by a Thermal Stimulus in Caenorhabditis elegans. [PDF]

open access: yes, 2015
Individuals within a species vary in their responses to a wide range of stimuli, partly as a result of differences in their genetic makeup. Relatively little is known about the genetic and neuronal mechanisms contributing to diversity of behavior in ...
Andolfatto, Peter   +6 more
core   +1 more source

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