Results 1 to 10 of about 213,438 (199)

Recombination and Genetic Diversity

open access: yesTrends in Computational and Applied Mathematics, 2012
In this paper we present a spatial stochastic model for genetic recombination, that answers if diversity is preserved in an infinite population of recombinating individuals distributed spatially.
Thamara Carvalho Coutinho   +2 more
doaj   +6 more sources

Genetic analysis of genome-scale recombination rate evolution in house mice. [PDF]

open access: yesPLoS Genetics, 2011
The rate of meiotic recombination varies markedly between species and among individuals. Classical genetic experiments demonstrated a heritable component to population variation in recombination rate, and specific sequence variants that contribute to ...
Beth L Dumont, Bret A Payseur
doaj   +7 more sources

Similarity in recombination rate estimates highly correlates with genetic differentiation in humans. [PDF]

open access: yesPLoS ONE, 2011
Recombination varies greatly among species, as illustrated by the poor conservation of the recombination landscape between humans and chimpanzees. Thus, shorter evolutionary time frames are needed to understand the evolution of recombination.
Hafid Laayouni   +14 more
doaj   +5 more sources

Banana bunchy top virus genetic diversity in Pakistan and association of diversity with recombination in its genomes

open access: yesPLoS ONE, 2022
Banana Bunchy top virus (BBTV) is a multipartite circular single strand DNA virus that belongs to genus Babuvirus and family Nanoviridae. It causes significant crop losses worldwide and also in Pakistan.
Sana Bashir   +8 more
doaj   +2 more sources

The Genetic Architecture of Natural Variation in Recombination Rate in Drosophila melanogaster. [PDF]

open access: yesPLoS Genetics, 2016
Meiotic recombination ensures proper chromosome segregation in many sexually reproducing organisms. Despite this crucial function, rates of recombination are highly variable within and between taxa, and the genetic basis of this variation remains poorly ...
Chad M Hunter   +3 more
doaj   +1 more source

Effect of recombination on genetic diversity of Caenorhabditis elegans

open access: yesScientific Reports, 2023
Greater molecular divergence and genetic diversity are present in regions of high recombination in many species. Studies describing the correlation between variant abundance and recombination rate have long focused on recombination in the context of ...
Ho-Yon Hwang, Jiou Wang
doaj   +1 more source

Genetic Recombination in Mycobacteria [PDF]

open access: yesJournal of Bacteriology, 1973
Evidence for genetic recombination between Mycobacterium smegmatis strain Rabinowitchi (Rab) and strain Jucho or PM5 is presented. Backcrosses of recombinants by either parental strain indicated four different types of mating behavior, suggesting that the mycobacterial compatibilities are controlled by at least two ...
Tohru Tokunaga   +2 more
openaire   +3 more sources

Eukaryotes arose after genetic recombination [PDF]

open access: yesArchive of Oncology, 2006
Division of ancestral prokaryotic pragenome into two circular double-stranded DNA molecules by genetic recombination, is a base for future separate evolution of nuclear and mitochondrial gene compartment.
Stupar Milanko R.
doaj   +1 more source

Genetic variants in REC8, RNF212, and PRDM9 influence male recombination in cattle. [PDF]

open access: yesPLoS Genetics, 2012
We use >250,000 cross-over events identified in >10,000 bovine sperm cells to perform an extensive characterization of meiotic recombination in male cattle.
Cynthia Sandor   +5 more
doaj   +1 more source

Recombination rate and selection strength in HIV intra-patient evolution [PDF]

open access: yes, 2009
The evolutionary dynamics of HIV during the chronic phase of infection is driven by the host immune response and by selective pressures exerted through drug treatment.
A Eyre-Walker   +48 more
core   +11 more sources

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