Results 71 to 80 of about 14,486 (168)
Archaeal Life on Tangkuban Perahu- Sampling and Culture Growth in Indonesian Laboratories
The aim of the expedition to Tangkuban Perahu, West Java was to obtain archaeal samples from the solfatara fields located in Domas crater. This was one of the places, where scientists from the University of Regensburg Germany had formerly isolated ...
SRI HANDAYANI +11 more
doaj +3 more sources
ABSTRACT We present the first x‐ray crystallographic structural evidence of an archaeal DNA ligase showing the AMP covalent adduct together with further cofactor hydrolysis, capturing a transient intermediary in the first step of the ligation reaction, triggered by the pyrophosphate hydrolysis.
A. X. Quintana‐Armas +3 more
wiley +1 more source
The crystal structure of the Thioredoxin A2 from Sulfolobus solfataricus
Coordinate cristallografiche della tioredossina A2 da Sulfolobus ...
RUOCCO, MARIA ROSARIA +11 more
core +1 more source
The S-layer is a proteinaceous envelope often found in bacterial and archaeal cells. Here, the authors use CRISPR-based technology to silence slaB, encoding the S-layer membrane anchor, to show that an intact S-layer is important for cell division and ...
Isabelle Anna Zink +5 more
doaj +1 more source
Asymmetric Reduction of Unactivated Alkenes
Unactivated alkenes rank among the most inert functional groups in synthesis and their selective reduction remains challenging. This Review charts the evolution from classical metal‐catalyzed hydrogenation to radical hydrogen atom transfer (HAT) and emerging biocatalytic concepts, highlighting how complementary mechanistic strategies, including the ...
Nico D. Fessner +3 more
wiley +1 more source
Genetic tools for Sulfolobus spp.: vectors and first applications [PDF]
Sulfolobus species belong to the best-studied archaeal organisms but have lacked powerful genetic methods. Recently, there has been considerable progress in the field of Sulfolobus genetics.
Berkner, Silvia, Lipps, Georg
core
Acanthamoeba can propagate on thermophilic Sulfolobus spp.
Acanthamoeba isolation from extreme environments suggests that they may play a role in regulating archaeal densities and contribute to these ecosystems.
Khan, Naveed Ahmed +5 more
core +1 more source
Two novel conjugative plasmids from a single strain of Sulfolobus [PDF]
Two conjugative plasmids (CPs) were isolated and characterized from the same 'Sulfolobus islandicus' strain, SOG2/4, The plasmids were separated from each other and transferred into Sulfolobus soltataricus.
Werken, H.J.G., van de +14 more
core +1 more source
Lysine methylation and methyltransferases are widespread in the third domain of life, archaea. Nevertheless, the effects of methylation on archaeal proteins wait to be defined.
Yisui eXia +6 more
doaj +1 more source
Tn‐seq analysis of Thermus thermophilus genome reveals insertions in almost all genes, this is, there is no clear discrimination of essential genes. A similar result has not been reported in other Tn‐seq analysis of bacterial genomes so far. The polyploidy of the Thermus genome could explain the apparent non‐essentiality of key genes.
Cristina L. Gómez‐Campo +6 more
wiley +1 more source

