Search Results - "Hartnady, Penelope"
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Symptom evolution following the emergence of maize streak virus
Published in eLife (15-01-2020)“…For pathogens infecting single host species evolutionary trade-offs have previously been demonstrated between pathogen-induced mortality rates and transmission…”
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How virulent are emerging maize-infecting mastreviruses?
Published in Archives of virology (01-03-2021)“…Maize streak disease (MSD) is one of the most significant biotic constraints on the production of Africa’s most important cereal crop. Until recently, the only…”
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Molecular characterization and prevalence of two capulaviruses: Alfalfa leaf curl virus from France and Euphorbia caput-medusae latent virus from South Africa
Published in Virology (New York, N.Y.) (01-06-2016)“…Abstract Little is known about the prevalence, diversity, evolutionary processes, genomic structures and population dynamics of viruses in the divergent…”
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Recombinant Goose Circoviruses Circulating in Domesticated and Wild Geese in Poland
Published in Viruses (02-03-2018)“…Circoviruses are circular single-stranded DNA (ssDNA) viruses that infect a variety of animals, both domestic and wild. Circovirus infection in birds is…”
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Geometagenomics illuminates the impact of agriculture on the distribution and prevalence of plant viruses at the ecosystem scale
Published in The ISME Journal (01-01-2018)“…Disease emergence events regularly result from human activities such as agriculture, which frequently brings large populations of genetically uniform hosts…”
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The role of Kenya in the trans-African spread of maize streak virus strain A
Published in Virus research (15-03-2017)“…•Field surveys and analysis of MSV in Kenya (2008–2011) from 119 farms.•Analysis of MSVs in Kenya suggests more geographical structure than that in…”
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Molecular diversity, geographic distribution and host range of monocot-infecting mastreviruses in Africa and surrounding islands
Published in Virus research (15-06-2017)“…•Discovery of MSV strain C isolates infecting maize in Kenya.•MSV strain G infecting Digitaria sp. on the island of Grand Canaria.•MSV and PanSV have very…”
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From Spatial Metagenomics to Molecular Characterization of Plant Viruses: A Geminivirus Case Study
Published in Advances in virus research (2018)“…The number of plant viruses that are known likely remains only a vanishingly small fraction of all extant plant virus species. Consequently, the distribution…”
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