Evolutionary dynamics of bovine coronaviruses: natural selection pattern of the spike gene implies adaptive evolution of the strains.

@article{Bidokhti2013EvolutionaryDO,
  title={Evolutionary dynamics of bovine coronaviruses: natural selection pattern of the spike gene implies adaptive evolution of the strains.},
  author={Mehdi R. M. Bidokhti and Madeleine Tr{\aa}v{\'e}n and Neel K Krishna and Muhammad Munir and Sándor Belák and Stefan Alenius and Mart{\'i} Cortey},
  journal={The Journal of general virology},
  year={2013},
  volume={94 Pt 9},
  pages={
          2036-49
        }
}
Coronaviruses demonstrate great potential for interspecies transmission, including zoonotic outbreaks. Although bovine coronavirus (BCoV) strains are frequently circulating in cattle farms worldwide, causing both enteric and respiratory disease, little is known about their genomic evolution. We sequenced and analysed the full-length spike (S) protein gene of 33 BCoV strains from dairy and feedlot farms collected during outbreaks that occurred from 2002 to 2010 in Sweden and Denmark. Amino acid… 

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References

SHOWING 1-10 OF 113 REFERENCES
Molecular and phylogenetic analysis of bovine coronavirus based on the spike glycoprotein gene
Tracing the transmission of bovine coronavirus infections in cattle herds based on S gene diversity
Molecular Epidemiology of Bovine Coronavirus on the Basis of Comparative Analyses of the S Gene
TLDR
The results showed identical sequences from different animals in the same herds and from paired nasal and fecal samples, suggesting a dominant virus circulating in each herd at a given time, and that at least two different virus strains were involved in the outbreaks of BCoV in Denmark during the spring of 2003.
Molecular Epidemiology of Human Coronavirus OC43 Reveals Evolution of Different Genotypes over Time and Recent Emergence of a Novel Genotype due to Natural Recombination
TLDR
This represents the first study to describe natural recombination in HCoV-OC43 and the evolution of different genotypes over time, leading to the emergence of novel genotype D, which is associated with pneumonia in the authors' elderly population.
Circulation of genetically distinct contemporary human coronavirus OC43 strains
Complete Genomic Sequence of Human Coronavirus OC43: Molecular Clock Analysis Suggests a Relatively Recent Zoonotic Coronavirus Transmission Event
TLDR
This is the first animal-human zoonotic pair of coronaviruses that can be analyzed in order to gain insights into the processes of adaptation of a nonhuman coronavirus to a human host, which is important for understanding the interspecies transmission events that led to the origin of the severe acute respiratory syndrome outbreak.
Severe outbreak of bovine coronavirus infection in dairy cattle during the warmer season
Biological and genetic analysis of a bovine-like coronavirus isolated from water buffalo (Bubalus bubalis) calves
Isolation and sequence analysis of canine respiratory coronavirus
...
1
2
3
4
5
...