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Full-Text Articles in Virology

Bacteriophages As Beneficial Regulators Of The Mammalian Microbiome, Joseph W. Francis, Matthew Ingle, Todd Charles Wood Jul 2018

Bacteriophages As Beneficial Regulators Of The Mammalian Microbiome, Joseph W. Francis, Matthew Ingle, Todd Charles Wood

Proceedings of the International Conference on Creationism

Much of the research on viruses has concentrated on their disease causing ability. The creation model biomatrix theory predicts that viruses play a beneficial role in cells and organisms. In this report we present a new theory which proposes that mammalian phages (bacteriophages), the most abundant organism associated with mammals, guard and regulate growth of the mammalian microbiome. We base this theory on nearly a century of published evidence that demonstrates that phage can insert into the bacterial genome and cover the surface of bacteria. We propose that this “cloaking” of the bacterial cell surface is an elegant mechanism whereby …


Sulfolobus Spindle-Shaped Virus 1 Growth Kinetics, Setarah Mohammad Nader Jun 2017

Sulfolobus Spindle-Shaped Virus 1 Growth Kinetics, Setarah Mohammad Nader

PSU McNair Scholars Online Journal

Geothermal and hypersaline environments are rich in viral particles, among which spindle-shaped morphologies predominate. Currently, viruses with spindle- or lemon-shaped virions are unique to Archaea and belong to two distinct viral families. The larger of the two families, the Fuselloviridae, encompasses spindle-shaped viruses with very short tails, which infect Sulfolobus solfataricus and close relatives. Sulfolobus spindle-shaped virus 1 (SSV1) is the best-known member of the family and was one of the first hyperthermophilic archaeal viruses to be isolated. However, our knowledge of fuselloviral life cycles and the relationships between these viruses and their hosts is still limited. As a …