Results 211 to 220 of about 16,978 (246)

Selective sweeps and signatures of selection in the domestication of the chicken

, 2010
Rubin, CJ, Zody, M.C., Eriksson , J., Meadows, J.R.S., Sherwood, E., Webster, M.T., Jiang, L., Ingman, M., Sharpe, T., Ka, S., Hallböök, F., Besnier, F., Carlborg, Ö, Bed'Hom, Bertrand, Tixier Boichard, Michèle, Jensen, P., Siegel, P., Lindblad-Toh , K.   +17 more
openaire   +1 more source

Copy number variants underlie the major selective sweeps in insecticide resistance genes in Anopheles arabiensis from Tanzania

Lucas ER, Nagi SC, Kabula B, Batengana B, Kisinza W, Egyir-Yawson A, Essandoh J, Dadzie S, Chabi J, Van’t Hof AE, Rippon EJ, Pipini D, Harding NJ, Dyer NA, Clarkson CS, Miles A, Weetman D, Donnelly MJ.   +17 more
europepmc   +1 more source

Selective Sweeps [PDF]

Genetics, 2019
AbstractFor almost 20 years, many inference methods have been developed to detect selective sweeps and localize the targets of directional selection in the genome. These methods are based on population genetic models that describe the effect of a beneficial allele (e.g., a new mutation) on linked neutral variation (driven by directional selection from ...
Wolfgang Stephan, Stephan Wolfgang
exaly   +5 more sources

Evaluating power to detect recurrent selective sweeps under increasingly realistic evolutionary null models [PDF]

Evolution; International Journal of Organic Evolution, 2023
Tracey Chapman, Parul Johri, Jeffrey Jensen   +2 more
exaly   +2 more sources

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Landmarks in the history of selective sweeps

Animal Genetics, 2023
AbstractHalf a century ago, a seminal article on the hitchhiking effect by Smith and Haigh inaugurated the concept of the selection signature. Selective sweeps are characterised by the rapid spread of an advantageous genetic variant through a population and hence play an important role in shaping evolution and research on genetic diversity. The process
Manjit Panigrahi, Divya Rajawat, Sonali Sonejita Nayak, Kanika Ghildiyal, Anurodh Sharma, Karan Jain, Chuzhao Lei, Bharat Bhushan, Bishnu Prasad Mishra, Triveni Dutt   +9 more
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Selective sweeping

Software: Practice and Experience, 2005
Traditional mark and sweep garbage collectors use time proportional to the heap size when sweeping memory, since all objects in the heap, dead or alive, must be traversed. Here we introduce a sweeping algorithm which traverses only the live objects. Since this sweeping algorithm is slower when the heap occupancy is high, we also discuss how to avoid ...
Yoo C. Chung, Soo-Mook Moon, Kemal Ebcioglu, Dan Sahlin   +3 more
openaire   +1 more source

Approximating selective sweeps

Theoretical Population Biology, 2004
The fixation of advantageous mutations in a population has the effect of reducing variation in the DNA sequence near that mutation. Kaplan et al. (1989) used a three-phase simulation model to study the effect of selective sweeps on genealogies. However, most subsequent work has simplified their approach by assuming that the number of individuals with ...
Durrett, Richard, Schweinsberg, Jason
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How Good Are Predictions of the Effects of Selective Sweeps on Levels of Neutral Diversity? [PDF]

Genetics, 2020
Brian Charlesworth, Charlesworth Brian
exaly   +2 more sources

Genetic structure and selective sweeps in Kirghiz sheep using SNP50K bead chip [PDF]

Frontiers in Genetics
Liu Shudong, Zhipeng Han, Cheng-Long Zhang   +2 more
exaly   +2 more sources

Identification of selective sweeps in bacteria

2023
Abstract Selective sweeps occur when a beneficial mutation spreads rapidly throughout the population due to natural selection. Searching for selective sweeps has proved to be one of the most fruitful ways to detect the footprints selection leaves on the genome.
Oren Avram, Eli Levy Karin, Jukka Corander, Yaara Oren, Tal Pupko   +4 more
openaire   +1 more source