Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Janne J, Ravantti"'
Publikováno v:
PLoS ONE, Vol 14, Iss 5, p e0216659 (2019)
Specific cleavage of proteins by proteases is essential for several cellular, physiological, and viral processes. Chymotrypsin-related proteases that form the PA clan in the MEROPS classification of proteases is one of the largest and most diverse gr
Externí odkaz:
https://doaj.org/article/9097247e184742cc8833c70af98212a4
Publikováno v:
Viruses, Vol 13, Iss 2, p 313 (2021)
RNA viruses are the fastest evolving known biological entities. Consequently, the sequence similarity between homologous viral proteins disappears quickly, limiting the usability of traditional sequence-based phylogenetic methods in the reconstructio
Externí odkaz:
https://doaj.org/article/9add1007ec8a4907881c8ae078fd60ed
Publikováno v:
Microorganisms, Vol 8, Iss 12, p 1919 (2020)
The role of prophages in the evolution, diversification, or virulence of the fish pathogen Flavobacterium columnare has not been studied thus far. Here, we describe a functional spontaneously inducing prophage fF4 from the F. columnare type strain AT
Externí odkaz:
https://doaj.org/article/35c8d31cd1774472b37833bea93d84f4
Publikováno v:
Viruses, Vol 12, Iss 10, p 1146 (2020)
Superimposition of protein structures is key in unravelling structural homology across proteins whose sequence similarity is lost. Structural comparison provides insights into protein function and evolution. Here, we review some of the original findi
Externí odkaz:
https://doaj.org/article/112371d9e892470ea7eb0a07b6b08934
Publikováno v:
Antibiotics, Vol 9, Iss 6, p 291 (2020)
Phage therapy is becoming a widely recognized alternative for fighting pathogenic bacteria due to increasing antibiotic resistance problems. However, one of the common concerns related to the use of phages is the evolution of bacterial resistance aga
Externí odkaz:
https://doaj.org/article/e07e1eed985e4906a8e7a8ddb2fdc604
Autor:
Tatiana A. Demina, Maija K. Pietilä, Julija Svirskaitė, Janne J. Ravantti, Nina S. Atanasova, Dennis H. Bamford, Hanna M. Oksanen
Publikováno v:
mBio, Vol 7, Iss 4 (2016)
ABSTRACT Despite their high genomic diversity, all known viruses are structurally constrained to a limited number of virion morphotypes. One morphotype of viruses infecting bacteria, archaea, and eukaryotes is the tailless icosahedral morphotype with
Externí odkaz:
https://doaj.org/article/4bb4fc215536488182b7321277d7f255
Publikováno v:
Frontiers in Microbiology, Vol 6 (2015)
Flavobacterium columnare, the causative agent of columnaris disease in fish, causes millions of dollars of losses in the US channel catfish industry alone, not to mention aquaculture industry worldwide. Novel methods are needed for the control and tr
Externí odkaz:
https://doaj.org/article/32d3fe8e1b0948a4ba5bf918b3c238cc
Autor:
Janne J. Ravantti, Noora Rantanen, Gabriel Magno de Freitas Almeida, Lotta-Riina Sundberg, Ville Hoikkala
Parasitism by bacteriophages has led to the evolution of a variety of defense mechanisms in their host bacteria. However, it is unclear what factors lead to specific defenses being deployed upon phage infection. To explore this question, we exposed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c07a3788adc64ae832a87d8ac61e6d9a
https://doi.org/10.1101/2021.08.10.455787
https://doi.org/10.1101/2021.08.10.455787
Autor:
Michael P. Adams, Svetlana Sofieva, Aino Heikkinen, Nina S. Atanasova, Jonathan Duplissy, Dennis H. Bamford, Zoé Brasseur, Janne J. Ravantti, Benjamin J. Murray
Publikováno v:
Biogeosciences
Biogeosciences, Vol 18, Pp 4431-4444 (2021)
Biogeosciences, Vol 18, Pp 4431-4444 (2021)
In order to effectively predict the formation of ice in clouds we need to know which subsets of aerosol particles are effective at nucleating ice, how they are distributed and where they are from. A large proportion of ice-nucleating particles (INPs)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d309ba849c5fc0e1156c8d83c4a37929
https://bg.copernicus.org/articles/18/4431/2021/
https://bg.copernicus.org/articles/18/4431/2021/
Autor:
Tatiana A. Demina, Maija K. Pietilä, Julija Svirskaitė, Janne J. Ravantti, Nina S. Atanasova, Dennis H. Bamford, Hanna M. Oksanen
Publikováno v:
Viruses, Vol 9, Iss 2, p 32 (2017)
Members of the virus family Sphaerolipoviridae include both archaeal viruses and bacteriophages that possess a tailless icosahedral capsid with an internal membrane. The genera Alpha- and Betasphaerolipovirus comprise viruses that infect halophilic e
Externí odkaz:
https://doaj.org/article/931b6cbba99a44cf842885f772d58863