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Chloroviruses Lure Hosts Through Long-Distance Chemical Signaling, David Dunigan, Maitham Ahmed Al-Sammak, Zeina Al-Ameeli, Irina Agarkova, John Delong, James L. Van Etten
Chloroviruses Lure Hosts Through Long-Distance Chemical Signaling, David Dunigan, Maitham Ahmed Al-Sammak, Zeina Al-Ameeli, Irina Agarkova, John Delong, James L. Van Etten
James Van Etten Publications
Chloroviruses exist in aquatic systems around the planet where they infect certain eukaryotic green algae that are mutualistic endosymbionts in a variety of protists and metazoans. Natural chlorovirus populations are seasonally dynamic but the precise temporal changes in these populations and the mechanisms that underlie them have, heretofore, been unclear. We recently reported the novel concept that predator/prey-mediated virus activation regulates chlorovirus population dynamics, and in the current manuscript demonstrate virus packaged chemotactic modulation of prey behavior.
Viruses have not previously been reported to act as chemotactic/chemo-attractive agents. Rather, viruses as extracellular entities are generally viewed as non-metabolically active spore-like …