Results 11 to 20 of about 3,432,068 (369)

Genetic Recombination and Molecular Evolution [PDF]

Cold Spring Harbor Symposia on Quantitative Biology, 2009
Reduced rates of genetic recombination are often associated with reduced genetic variability and levels of adaptation. Several different evolutionary processes, collectively known as Hill-Robertson (HR) effects, have been proposed as causes of these correlates of recombination.
Charlesworth, B., Betancourt, A.J., Kaiser, V.B., Gordo, I.   +3 more
openaire   +4 more sources

PRDM9 and Its Role in Genetic Recombination. [PDF]

Trends Genet, 2018
Paigen K, Petkov PM.
europepmc   +2 more sources

Epidemiology, Genetic Recombination, and Pathogenesis of Coronaviruses. [PDF]

Trends Microbiol, 2016
Su S, Wong G, Shi W, Liu J, Lai ACK, Zhou J, Liu W, Bi Y, Gao GF.   +8 more
europepmc   +2 more sources

Extensive sex differences at the initiation of genetic recombination. [PDF]

Nature, 2018
Meiotic recombination differs between males and females; however, when and how these differences are established is unknown. Here we identify extensive sex differences at the initiation of recombination by mapping hotspots of meiotic DNA double-strand ...
Brick K, Thibault-Sennett S, Smagulova F, Lam KG, Pu Y, Pratto F, Camerini-Otero RD, Petukhova GV.   +7 more
europepmc   +2 more sources

Novel canine circovirus strains from Thailand: Evidence for genetic recombination. [PDF]

Sci Rep, 2018
Canine circoviruses (CanineCV’s), belonging to the genus Circovirus of the Circoviridae family, were detected by next generation sequencing in samples from Thai dogs with respiratory symptoms.
Piewbang C, Jo WK, Puff C, van der Vries E, Kesdangsakonwut S, Rungsipipat A, Kruppa J, Jung K, Baumgärtner W, Techangamsuwan S, Ludlow M, Osterhaus ADME.   +11 more
europepmc   +2 more sources

No detectable signal for ongoing genetic recombination in SARS-CoV-2

bioRxiv, 2020
The COVID-19 pandemic has led to an unprecedented global sequencing effort of its viral agent SARS-CoV-2. The first whole genome assembly of SARS-CoV-2 was published on January 5 2020.
Richard D, Owen CJ, van Dorp L, Balloux F.   +3 more
europepmc   +2 more sources

The Contribution of Genetic Recombination to CRISPR Array Evolution. [PDF]

Genome Biol Evol, 2015
CRISPR (clustered regularly interspaced short palindromic repeats) is a microbial immune system against foreign DNA. Recognition sequences (spacers) encoded within the CRISPR array mediate the immune reaction in a sequence-specific manner.
Kupczok A, Landan G, Dagan T.
europepmc   +2 more sources

Genome-wide recombination variation in biparental segregating and reciprocal backcross populations provides information for introgression breeding in Brassica napus

Crop Journal, 2023
Variation in patterns of recombination in plant genomes provides information about species evolution, genetic diversity and crop improvement. We investigated meiotic crossovers generated in biparental segregating and reciprocal backcross populations of ...
Meng Wang, Graham J. King, Lei Shi, Ruiyuan Li, Yi Zhang, Xiaohua Wang, Jinling Meng, Jinxing Tu, Jun Zou   +8 more
doaj   +1 more source

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

PLoS 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, Wanbo Li, Wouter Coppieters, Tom Druet, Carole Charlier, Michel Georges   +5 more
doaj   +1 more source

Variation and genetic control of individual recombination rates in Norwegian Red dairy cattle

Journal of Dairy Science, 2023
: Meiotic recombination is an important evolutionary mechanism that breaks up linkages between loci and creates novel haplotypes for selection to act upon.
C. Brekke, S.E. Johnston, A.B. Gjuvsland, P. Berg   +3 more
doaj   +1 more source