Genome sequencing of a novel variant of fowl adenovirus B reveals mosaicism in the pattern of homologous recombination events
Sign Up to like & getrecommendations! Published in 2021 at "Archives of Virology"
DOI: 10.1007/s00705-021-04972-9
Abstract: We determined the genomic sequence of a Ukrainian strain of fowl adenovirus B (FAdV-B). The isolate (D2453/1) shared 97.2% to 98.4% nucleotide sequence identity with other viruses belonging to the species Fowl aviadenovirus B. Marked… read more here.
Keywords: mosaicism; recombination; recombination events; fowl adenovirus ... See more keywords
Genetic, antigenic, and pathogenic characteristics of avian infectious bronchitis viruses genotypically related to 793/B in China
Sign Up to like & getrecommendations! Published in 2017 at "Veterinary Microbiology"
DOI: 10.1016/j.vetmic.2017.01.039
Abstract: Abstract In this study, 20 infectious bronchitis virus (IBV) strains, which were genotypically related to 793/B, as assessed by an S1 gene comparison and a complete genomic sequence analysis, were isolated and identified from 2009… read more here.
Keywords: genotypically related; recombination events; related 793; genetic antigenic ... See more keywords
Gene Composition as a Potential Barrier to Large Recombinations in the Bacterial Pathogen Klebsiella pneumoniae
Sign Up to like & getrecommendations! Published in 2019 at "Genome Biology and Evolution"
DOI: 10.1093/gbe/evz236
Abstract: Abstract Klebsiella pneumoniae (Kp) is one of the most important nosocomial pathogens worldwide, able to cause multiorgan infections and hospital outbreaks. One of the most widely disseminated lineage of Kp is the clonal group 258… read more here.
Keywords: gene composition; recombination events; large recombination; recombination ... See more keywords
Identification of recombination hotspots and quantitative trait loci for recombination rate in layer chickens
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Animal Science and Biotechnology"
DOI: 10.1186/s40104-019-0332-y
Abstract: BackgroundThe frequency of recombination events varies across the genome and between individuals, which may be related to some genomic features. The objective of this study was to assess the frequency of recombination events and to… read more here.
Keywords: trait; recombination events; recombination rate; recombination ... See more keywords
Evolution via recombination: Cell-to-cell contact facilitates larger recombination events in Streptococcus pneumoniae
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DOI: 10.1371/journal.pgen.1007410
Abstract: Homologous recombination in the genetic transformation model organism Streptococcus pneumoniae is thought to be important in the adaptation and evolution of this pathogen. While competent pneumococci are able to scavenge DNA added to laboratory cultures,… read more here.
Keywords: cell; recombination events; recombination; cell cell ... See more keywords
Recombination events are concentrated in the spike protein region of Betacoronaviruses.
Sign Up to like & getrecommendations! Published in 2020 at "PLoS genetics"
DOI: 10.1371/journal.pgen.1009272
Abstract: The Betacoronaviruses comprise multiple subgenera whose members have been implicated in human disease. As with SARS, MERS and now SAR-CoV-2, the origin and emergence of new variants are often attributed to events of recombination that… read more here.
Keywords: protein region; recombination events; concentrated spike; spike protein ... See more keywords
Multiple Recombination Events Drive the Current Genetic Structure of Xanthomonas perforans in Florida
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2019.00448
Abstract: Prior to the identification of Xanthomonas perforans associated with bacterial spot of tomato in 1991, X. euvesicatoria was the only known species in Florida. Currently, X. perforans is the Xanthomonas sp. associated with tomato in… read more here.
Keywords: recombination; perforans florida; recombination events; structure ... See more keywords
Genetic Diversity of Viral Populations Associated with Ananas Germplasm and Improvement of Virus Diagnostic Protocols
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DOI: 10.3390/pathogens11121470
Abstract: Pineapple (Ananas comosus L. [Merr.]) accessions from the U.S. Tropical Plant Genetic Resources and Disease Research (TPGRDR) in Hilo, Hawaii were subjected to RNA-sequencing to study the occurrence of viral populations associated with this vegetatively… read more here.
Keywords: viral populations; genetic diversity; populations associated; diversity ... See more keywords
Recombination Events in Putative Tail Fibre Gene in Litunavirus Phages Infecting Pseudomonas aeruginosa and Their Phylogenetic Consequences
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DOI: 10.3390/v14122669
Abstract: Recombination is the main driver of bacteriophage evolution. It may serve as a tool for extending the phage host spectrum, which is significant not only for phages’ ecology but also for their utilisation as therapeutic… read more here.
Keywords: litunavirus phages; recombination; phages infecting; recombination events ... See more keywords