منابع مشابه
Population genetics of autopolyploids under a mixed mating model and the estimation of selfing rate.
Nowadays, the population genetics analysis of autopolyploid species faces many difficulties due to (i) limited development of population genetics tools under polysomic inheritance, (ii) difficulties to assess allelic dosage when genotyping individuals and (iii) a form of inbreeding resulting from the mechanism of 'double reduction'. Consequently, few data analysis computer programs are applicab...
متن کاملA model selection-based interval-mapping method for autopolyploids.
While extensive progress has been made in quantitative trait locus (QTL) mapping for diploid species, similar progress in QTL mapping for polyploids has been limited due to the complex genetic architecture of polyploids. To date, QTL mapping in polyploids has focused mainly on tetraploids with dominant and/or codominant markers. Here, we extend this view to include any even ploidy level under a...
متن کاملWatterson estimators for Next Generation Sequencing: from trios to autopolyploids
Several variation of the Watterson estimator of variability for Next Generation Sequencing (NGS) data have been proposed in the literature. We present a unified framework for generalized Watterson estimators based on Maximum Composite Likelihood, which encompasses most of the existing estimators. We propose this class of unbiased estimators as generalized Watterson estimators for a large class ...
متن کاملSpatio-Temporal Credit Assignment in Neuronal Population Learning
In learning from trial and error, animals need to relate behavioral decisions to environmental reinforcement even though it may be difficult to assign credit to a particular decision when outcomes are uncertain or subject to delays. When considering the biophysical basis of learning, the credit-assignment problem is compounded because the behavioral decisions themselves result from the spatio-t...
متن کاملAccounting for genotype uncertainty in the estimation of 2 allele frequencies in autopolyploids 3 Paul
12 Despite the ever increasing opportunity to collect large-scale datasets for population genomic analyses, 13 the use of high throughput sequencing to study populations of polyploids has seen little application. 14 This is due in large part to problems associated with determining allele copy number in the genotypes 15 of polyploid individuals (allelic dosage uncertainty–ADU), which complicates...
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ژورنال
عنوان ژورنال: Heredity
سال: 2017
ISSN: 0018-067X,1365-2540
DOI: 10.1038/hdy.2017.51