Results 221 to 230 of about 241,522 (268)
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Molecular Phylogenetics and Evolution, 2022
Potato virus X (PVX) is the type potexvirus of economic significance. The pathogen is distributed worldwide, threatening solanaceous plants in particular. Based on the coat protein (CP) gene, PVX isolates are classified into two major genotypes (I and II).
Mei, He +2 more
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Potato virus X (PVX) is the type potexvirus of economic significance. The pathogen is distributed worldwide, threatening solanaceous plants in particular. Based on the coat protein (CP) gene, PVX isolates are classified into two major genotypes (I and II).
Mei, He +2 more
openaire +2 more sources
Translating virus evolution into epidemiology
Cell Host & Microbe, 20226 years ago, I published a Cell Host and Microbe paper that described randomization of virus genetic populations during mosquito infection. From within the evolutionary chaos, however, there is an order that can reveal a virus' past. Using these insights, I forged a career harnessing virus evolution to understand epidemiological patterns.
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Evolution of rice stripe virus
Molecular Phylogenetics and Evolution, 2017Rice stripe virus (RSV) is an insect-borne tenuivirus of economical significance. It is endemic to the rice-growing regions of East Asia and exhibits more genetic diversity in Yunnan Province of China. To gain more insights into the molecular epidemiology and evolution of RSV, recombination analyses were conducted and potential events were detected in ...
Mei, He, Sheng-Yu, Guan, Cheng-Qiang, He
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Virus Evolution on Fitness Landscapes
2023The landscape paradigm is revisited in the light of evolution in simple systems. A brief overview of different classes of fitness landscapes is followed by a more detailed discussion of the RNA model, which is currently the only evolutionary model that allows for a comprehensive molecular analysis of a fitness landscape.
Schuster, Peter, Stadler, Peter
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Origin and evolution of Nipah virus
Journal of Medical Virology, 2015Nipah virus, member of the Paramyxoviridae family, is classified as a Biosafety Level‐4 agent and category C priority pathogen. Nipah virus disease is endemic in south Asia and outbreaks have been reported in Malaysia, Singapore, India, and Bangladesh. Bats of the genus Pteropus appear to be the natural reservoir of this virus.
A. Lo Presti +6 more
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1957
Publisher Summary A virus may have oscillated in the course of evolution, between being an independent parasite and a cell constituent. It is wrong to think of the evolution of methods of transmission as proceeding always in one direction. Bacteria infecting insects by the horizontal route could have evolved into symbionts, transmitted vertically ...
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Publisher Summary A virus may have oscillated in the course of evolution, between being an independent parasite and a cell constituent. It is wrong to think of the evolution of methods of transmission as proceeding always in one direction. Bacteria infecting insects by the horizontal route could have evolved into symbionts, transmitted vertically ...
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Molecular evolution of the human monkeypox virus
Journal of Medical Virology, 2023AbstractRecently, in 2022, new cases of human monkeypox virus (hMPXV) occurred in Europe and North America. The first case was reported in Europe in May 2022, and subsequently, more than 50 000 new cases were confirmed in 100 countries. Currently, the classification of hMPXV according to the nextstrain occurs in five big clades (1A, A.1, A.2, A.1.1 ...
Jonas Michel Wolf +7 more
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Current Opinion in Microbiology, 2003
RNA viruses are the most common viruses of plants, and the evolution of these viruses has been studied both experimentally and phylogenetically. The basic molecular mechanisms for plant virus evolution are similar to those of other viruses, with some notable exceptions. Recent advances include new insights into the origins of plant viruses, analyses of
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RNA viruses are the most common viruses of plants, and the evolution of these viruses has been studied both experimentally and phylogenetically. The basic molecular mechanisms for plant virus evolution are similar to those of other viruses, with some notable exceptions. Recent advances include new insights into the origins of plant viruses, analyses of
openaire +2 more sources