Welcome to ArchaeaCast! In our 8th episode, our hosts Priyanka Chatterjee and Dr. Alex Phillips discuss archaeal viruses, the even littler guys that infect our friendly archaeal cells! In the second part of the episode, Theopi Rados interviews Prof. Rachel Whitaker, from the University of Illinois Urbana-Champaign.
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Sources
DeWerff SJ et al. 2020. Killer Archaea: Virus-Mediated Antagonism to CRISPR-Immune Populations Results in Emergent Virus-Host Mutualism. mBio.
Forterre P. 2006. The origin of viruses and their possible roles in major evolutionary transitions. Virus Research.
Häring M et al. 2005. Viral Diversity in Hot Springs of Pozzuoli, Italy, and Characterization of a Unique Archaeal Virus, Acidianus Bottle-Shaped Virus, from a New Family, the Ampullaviridae. J Virol.
Hendrix RW et al. 1999. Evolutionary relationships among diverse bacteriophages and prophages: All the world’s a phage. PNAS.
Koonin EV et al. 2017. Inevitability of the emergence and persistence of genetic parasites caused by evolutionary instability of parasite-free states. Biology Direct.
Krupovic M et al. 2018. Viruses of archaea: Structural, functional, environmental and evolutionary genomics. Virus Res.
Krupovic M et al. 2019. Origin of viruses: primordial replicators recruiting capsids from hosts. Nat Rev Microbiol.
Leão P et al. 2024. Asgard archaea defense systems and their roles in the origin of eukaryotic immunity. Nat Commun.
Mushegian AR. 2020. Are There 1031 Virus Particles on Earth, or More, or Fewer? J Bacteriol.
Peng X et al. 2020. Anti-CRISPR Proteins in Archaea. Trends Microbiol.
Prangishvili D et al. 2017. The enigmatic archaeal virosphere. Nat Rev Microbiol.
Quemin ERJ et al. 2016. Eukaryotic-Like Virus Budding in Archaea. mBio.
Quemin ERJ & Quax TEF. 2015. Archaeal viruses at the cell envelope: entry and egress. Front. Microbiol.
Rice G et al. 2004. The structure of a thermophilic archaeal virus shows a double-stranded DNA viral capsid type that spans all domains of life. PNAS.
Rice G et al. 2001. Viruses from extreme thermal environments. PNAS.
Snyder JC et al. 2011. Sulfolobus Turreted Icosahedral Virus c92 Protein Responsible for the Formation of Pyramid-Like Cellular Lysis Structures. J Virol.
Wang F et al. 2022. Spindle-shaped archaeal viruses evolved from rod-shaped ancestors to package a larger genome. Cell.
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