Results 11 to 20 of about 14,486 (168)

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum. [PDF]

FEBS Open Bio
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Delgado-Rey A, Llamas-García ML, Montero-Morán GM, Santos L, Lara-González S.   +4 more
europepmc   +2 more sources

Effect of the Availability of the Source of Nitrogen and Phosphorus in the Bio-Oxidation of H₂S by Sulfolobus metallicus

Fermentation, 2023
The effect of nitrogen and phosphorus availability on the growth of Sulfolobus metallicus was analyzed. This archaeon was subjected to a series of nitrogen and phosphorus limitation conditions to determine their effects on growth.
Javier Silva, Rodrigo Ortiz-Soto, Marjorie Morales, Germán Aroca   +3 more
doaj   +1 more source

Transcriptome analysis of infection of the archaeon Sulfolobus solfataricus with Sulfolobus turreted icosahedral virus [PDF]

, 2008
Microarray analysis of infection by Sulfolobus turreted icosahedral virus (STIV) revealed insights into the timing and extent of virus transcription, as well as differential regulation of host genes. Using a microarray containing genes from both the host
Walther, Jasper, Douglas, Trevor, Brumfield, Susan K., Bothner, Brian, Ortmann, Alice C., McInnerney, Kathleen, Young, Mark J., Brouns, Stan J.J., Van De Werken, Harmen J.G.; id_orcid, Van De Oost, John, Van Der Oost, John, Werken, H.J.G., van de, Brumfield, S.K., Douglas, T., Oost, J., van der, Walther, J., Young, M.J., Ortmann, A.C., Brouns, S.J.J., Bothner, B., McInnerney, K.   +20 more
core   +1 more source

Differential Virus Host-Ranges of the Fuselloviridae of Hyperthermophilic Archaea: Implications for Evolution in Extreme Environments

Frontiers in Microbiology, 2012
An emerging model for investigating virus-host interactions in hyperthermophilic Archaea is the Fusellovirus-Sulfolobus system. The host, Sulfolobus, is a hyperthermophilic acidophile endemic to sulfuric volcanic-driven hot springs worldwide.
Ruben Michael eCeballos, Caleb D Marceau, Joshua Ovila Marceau, Steven eMorris, Adam J Clore, Kenneth M Stedman   +5 more
doaj   +1 more source

Genome sequencing of Sulfolobus sp. A20 from Costa Rica and comparative analyses of the putative pathways of carbon, nitrogen and sulfur metabolism in various Sulfolobus strains

Frontiers in Microbiology, 2016
The genome of Sulfolobus sp. A20 isolated from a hot spring in Costa Rica was sequenced. This circular genome of the strain is 2,688,317 bp in size and 34.8% in G+C content, and contains 2,591 open reading frames (ORFs). Strain A20 shares ~95.6% identity
Xin Dai, Xin Dai, Haina Wang, Haina Wang, Zhenfeng Zhang, Kuan Li, Xiaoling Zhang, Marielos Mora-López, Chengying Jiang, Chang Liu, Chang Liu, Li Wang, Yaxin Zhu, Walter Hernández-Ascencio, Zhiyang Dong, Li Huang, Li Huang   +16 more
doaj   +1 more source

CRISPR-mediated targeted mRNA degradation in the archaeon Sulfolobus solfataricus [PDF]

, 2014
European SulfoSYS-project [SysMo P–N-01-09-23] and grant [9P23000 and P25369] by the Austrian Research fund (to C.S.) and by grant [BB/K000314/1] from the Biotechnology and Biological Sciences Research Council (to M.F.W.). Funding for open access charge:
Manica, A., Zebec, Z., Schleper, C., Zhang, J., White, M.F., White, M.F.; id_orcid   +5 more
core   +1 more source

Automated Reconstruction and Manual Curation of Amino Acid Biosynthesis Pathways in Sulfolobus solfataricus P2

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2019
The efficient sequencing techniques have significantly increased the number of genomes that are now available, including the Crenarchaeon Sulfolobus solfataricus P2 genome. The genome-scale metabolic pathways in Sulfolobus solfataricus P2 were predicted
Barzan Ibrahim Khayatt
doaj   +1 more source

Protein-protein interactions leading to recruitment of the host DNA sliding clamp by the hyperthermophilic Sulfolobus islandicus rod- shaped virus 2 [PDF]

, 2014
Viruses infecting hyperthermophilic archaea typically do not encode DNA polymerases, raising questions regarding their genome replication. Here, using a yeast two-hybrid approach, we have assessed interactions between proteins of Sulfolobus islandicus ...
Gardner, A.F., Bell, S.D., Krupovic, M., Prangishvili, D., White, M.F., Bell, Stephen D., White, Malcolm F., Krupovic, Mart, Prangishvili, David, Gardner, Andrew F., White, M.F.; id_orcid   +10 more
core   +1 more source

The Sulfolobus solfataricus radA paralogue sso0777 is DNA damage inducible and positively regulated by the Sta1 protein [PDF]

, 2007
Little is known about the regulation of the DNA damage-mediated gene expression in archaea. Here we report that the addition of actinomycin D to Sulfolobus solfataricus cultures triggers the expression of the radA paralogue sso0777.
Campoy, S, Paytubi, S, White, Malcolm Frederick, Barbe, J, Rodriquez, S, Abella, M, Abella Rusiñol, Marc, Rodríguez, Sonia, White, Malcolm F., Paytubi, Sonia, Barbé García, Jordi, Campoy Sánchez, Susana, White, Malcolm Frederick; id_orcid   +12 more
core   +1 more source

Identification of Archaea species from hot spring water in Hammam AL-Allel at Mosul Governorate

مجلة مركز بحوث التقنيات الاحيائية, 2014
Isolate, Identify of some species belonging to Archaea from water of hot and sulphid springs in Hammam Al-Allel City/ Nenavah Governorate. Seventy five samples were collected from hot springs during 2012. The Archaea species were isolated using ordinary
Mohammed A . AL-Qatan, Basima A. Abdullah, Waad Mahmood Raoof   +2 more
doaj   +1 more source