Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Hanna M. Oksanen"'
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 15, p 8130 (2024)
Extracellular vesicles (EVs) are relatively recently discovered biological nanoparticles that mediate intercellular communication. The development of new methods for the isolation and characterization of EVs is crucial to support further studies on t
Externí odkaz:
https://doaj.org/article/f7d8c0d70f1442358a411aeb654ee971
Publikováno v:
mBio, Vol 14, Iss 1 (2023)
ABSTRACT Viruses are highly abundant and the main predator of microorganisms. Microorganisms of each domain of life are infected by dedicated viruses. Viruses infecting archaea are genomically and structurally highly diverse. Archaea are undersampled
Externí odkaz:
https://doaj.org/article/883ad366a0d749d783f8b7d582aeea48
Autor:
Peter Simmonds, Evelien M. Adriaenssens, F. Murilo Zerbini, Nicola G. A. Abrescia, Pakorn Aiewsakun, Poliane Alfenas-Zerbini, Yiming Bao, Jakub Barylski, Christian Drosten, Siobain Duffy, W. Paul Duprex, Bas E. Dutilh, Santiago F. Elena, Maria Laura García, Sandra Junglen, Aris Katzourakis, Eugene V. Koonin, Mart Krupovic, Jens H. Kuhn, Amy J. Lambert, Elliot J. Lefkowitz, Małgorzata Łobocka, Cédric Lood, Jennifer Mahony, Jan P. Meier-Kolthoff, Arcady R. Mushegian, Hanna M. Oksanen, Minna M. Poranen, Alejandro Reyes-Muñoz, David L. Robertson, Simon Roux, Luisa Rubino, Sead Sabanadzovic, Stuart Siddell, Tim Skern, Donald B. Smith, Matthew B. Sullivan, Nobuhiro Suzuki, Dann Turner, Koenraad Van Doorslaer, Anne-Mieke Vandamme, Arvind Varsani, Nikos Vasilakis
Publikováno v:
PLoS Biology, Vol 21, Iss 2 (2023)
A universal taxonomy of viruses is essential for a comprehensive view of the virus world and for communicating the complicated evolutionary relationships among viruses. However, there are major differences in the conceptualisation and approaches to v
Externí odkaz:
https://doaj.org/article/6d80a1b0283d4cc39382a2061bd9086b
Publikováno v:
mBio, Vol 13, Iss 3 (2022)
ABSTRACT Although we know the generally appreciated significant roles of microbes in sea ice and polar waters, detailed studies of virus-host systems from such environments have been so far limited by only a few available isolates. Here, we investiga
Externí odkaz:
https://doaj.org/article/b097fd4622e44bbe8c85515100237dd3
Autor:
Elina Laanto, Hanna M. Oksanen
Publikováno v:
Viruses, Vol 15, Iss 2, p 307 (2023)
Although the important role of microbes in freshwater is well understood, studies on phage–host systems in such environments during ice cover are completely lacking. Here, we describe the isolation and characterization of three new bacteriophages i
Externí odkaz:
https://doaj.org/article/ef7ee8bd11674ef5adf070c28337bbb4
Publikováno v:
Open Biology, Vol 11, Iss 9 (2021)
The canonical lytic–lysogenic binary has been challenged in recent years, as more evidence has emerged on alternative bacteriophage infection strategies. These infection modes are little studied, and yet they appear to be more abundant and ubiquito
Externí odkaz:
https://doaj.org/article/75977f259357423084f868a619c89e92
Autor:
Isaac Santos-Pérez, Diego Charro, David Gil-Carton, Mikel Azkargorta, Felix Elortza, Dennis H. Bamford, Hanna M. Oksanen, Nicola G. A. Abrescia
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Here, the authors present the cryo-EM structures of two archaeal, halophilic, internal membrane-containing icosahedral viruses at 3.7 and 3.8 Å resolution, providing insights into the assembly process of these and related PRD1-adeno lineage viruses.
Externí odkaz:
https://doaj.org/article/0446ee23b0d941e5a718dc70e9e5034b
Autor:
Zaloa Aguirre Sourrouille, Sabine Schwarzer, Sebastian Lequime, Hanna M. Oksanen, Tessa E. F. Quax
Publikováno v:
Viruses, Vol 14, Iss 6, p 1344 (2022)
Viruses can infect members of all three domains of life. However, little is known about viruses infecting archaea and the mechanisms that determine their host interactions are poorly understood. Investigations of molecular mechanisms of viral infecti
Externí odkaz:
https://doaj.org/article/5174d808a0e84a7ea73a855d52d0ec73
Autor:
Colin Tittes, Sabine Schwarzer, Friedhelm Pfeiffer, Mike Dyall-Smith, Marta Rodriguez-Franco, Hanna M. Oksanen, Tessa E. F. Quax
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Hypersaline environments are the source of many viruses infecting different species of halophilic euryarchaea. Information on infection mechanisms of archaeal viruses is scarce, due to the lack of genetically accessible virus–host models. Recently,
Externí odkaz:
https://doaj.org/article/354de887d819469288cdae774ebfd676
Publikováno v:
Microorganisms, Vol 9, Iss 2, p 231 (2021)
Several haloarchaea are reported to be pleomorphic, while others exhibit remarkable shapes, such as squares. Recently, Haloferax volcanii was found to alter its morphology during growth. Cells are motile rods in early exponential phase, and immotile
Externí odkaz:
https://doaj.org/article/f9869fe5c83e471bb0a97779fdbc5111