The work presented in this thesis provides novel insights in several aspects of the molecular biology of Archaea, Bacteria and their viruses. The archaeal virus Sulfolobus islandicus rod-shaped virus 2 (SIRV2), has a remarkable infection cycle. Infection with SIRV2 results in the formation of large virus associated pyramids (VAPs) on the host cell surface. The pyramids open during the final step of the infection cycle, to allow the release of virions. This virus release mechanism is unique. The VAPs are formed by self-assembly of one virus-encoded protein, PVAP. VAPs exist as discrete particles, and are baseless pyramids with heptagonal perimeter. The assembly process of the VAPs is described, based on cryo-electron tomography experiments a...
Whereas the infection cycles of many bacterial and eukaryotic viruses have been characterized in det...
Les virus infectant les archées présentent des morphotypes inhabituels et des génomes extrêmement di...
AbstractRecently a unique mechanism of virion release was discovered in Archaea, different from lysi...
The work presented in this thesis provides novel insights in several aspects of the molecula...
Although, archaea were initially regarded as exotic microorganisms capable of growing in conditions ...
Archaeal viruses display unusually high genetic and morphological diversity. Studies of these viruse...
International audienceArchaeal viruses display unusually high genetic and morphological diversity. S...
The microorganisms from the Archaea domain are very diverse at the biological level and they are pre...
International audienceSome viruses of Archaea use an unusual egress mechanism that involves the form...
Les microorganismes du domaine du vivant Archaea sont très divers sur le plan biologique et sont pré...
Whereas the infection cycles of many bacterial and eukaryotic viruses have been characterized in det...
This is the final version of the article. Available from National Academy of Sciences via the DOI in...
[Departement_IRSTEA]Ecotechnologies [TR1_IRSTEA]TED [Axe_IRSTEA]TED-SOWASTEInternational audienceVir...
Les microorganismes du domaine du vivant Archaea sont très divers sur le plan biologique et sont pré...
This is the final version of the article. Available from the publisher via the DOI in this record.Wh...
Whereas the infection cycles of many bacterial and eukaryotic viruses have been characterized in det...
Les virus infectant les archées présentent des morphotypes inhabituels et des génomes extrêmement di...
AbstractRecently a unique mechanism of virion release was discovered in Archaea, different from lysi...
The work presented in this thesis provides novel insights in several aspects of the molecula...
Although, archaea were initially regarded as exotic microorganisms capable of growing in conditions ...
Archaeal viruses display unusually high genetic and morphological diversity. Studies of these viruse...
International audienceArchaeal viruses display unusually high genetic and morphological diversity. S...
The microorganisms from the Archaea domain are very diverse at the biological level and they are pre...
International audienceSome viruses of Archaea use an unusual egress mechanism that involves the form...
Les microorganismes du domaine du vivant Archaea sont très divers sur le plan biologique et sont pré...
Whereas the infection cycles of many bacterial and eukaryotic viruses have been characterized in det...
This is the final version of the article. Available from National Academy of Sciences via the DOI in...
[Departement_IRSTEA]Ecotechnologies [TR1_IRSTEA]TED [Axe_IRSTEA]TED-SOWASTEInternational audienceVir...
Les microorganismes du domaine du vivant Archaea sont très divers sur le plan biologique et sont pré...
This is the final version of the article. Available from the publisher via the DOI in this record.Wh...
Whereas the infection cycles of many bacterial and eukaryotic viruses have been characterized in det...
Les virus infectant les archées présentent des morphotypes inhabituels et des génomes extrêmement di...
AbstractRecently a unique mechanism of virion release was discovered in Archaea, different from lysi...