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The Complete Genome Sequence of Thermoproteus tenax: A Physiologically Versatile Member of the Crenarchaeota

Overview of attention for article published in PLOS ONE, October 2011
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3 Wikipedia pages

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75 Mendeley
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Title
The Complete Genome Sequence of Thermoproteus tenax: A Physiologically Versatile Member of the Crenarchaeota
Published in
PLOS ONE, October 2011
DOI 10.1371/journal.pone.0024222
Pubmed ID
Authors

Bettina Siebers, Melanie Zaparty, Guenter Raddatz, Britta Tjaden, Sonja-Verena Albers, Steve D. Bell, Fabian Blombach, Arnulf Kletzin, Nikos Kyrpides, Christa Lanz, André Plagens, Markus Rampp, Andrea Rosinus, Mathias von Jan, Kira S. Makarova, Hans-Peter Klenk, Stephan C. Schuster, Reinhard Hensel

Abstract

Here, we report on the complete genome sequence of the hyperthermophilic Crenarchaeum Thermoproteus tenax (strain Kra1, DSM 2078(T)) a type strain of the crenarchaeotal order Thermoproteales. Its circular 1.84-megabase genome harbors no extrachromosomal elements and 2,051 open reading frames are identified, covering 90.6% of the complete sequence, which represents a high coding density. Derived from the gene content, T. tenax is a representative member of the Crenarchaeota. The organism is strictly anaerobic and sulfur-dependent with optimal growth at 86°C and pH 5.6. One particular feature is the great metabolic versatility, which is not accompanied by a distinct increase of genome size or information density as compared to other Crenarchaeota. T. tenax is able to grow chemolithoautotrophically (CO₂/H₂) as well as chemoorganoheterotrophically in presence of various organic substrates. All pathways for synthesizing the 20 proteinogenic amino acids are present. In addition, two presumably complete gene sets for NADH:quinone oxidoreductase (complex I) were identified in the genome and there is evidence that either NADH or reduced ferredoxin might serve as electron donor. Beside the typical archaeal A₀A₁-ATP synthase, a membrane-bound pyrophosphatase is found, which might contribute to energy conservation. Surprisingly, all genes required for dissimilatory sulfate reduction are present, which is confirmed by growth experiments. Mentionable is furthermore, the presence of two proteins (ParA family ATPase, actin-like protein) that might be involved in cell division in Thermoproteales, where the ESCRT system is absent, and of genes involved in genetic competence (DprA, ComF) that is so far unique within Archaea.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 75 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United Kingdom 2 3%
Germany 1 1%
Korea, Republic of 1 1%
Canada 1 1%
Saudi Arabia 1 1%
Spain 1 1%
Unknown 68 91%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 24 32%
Researcher 12 16%
Student > Master 8 11%
Student > Bachelor 4 5%
Professor 4 5%
Other 12 16%
Unknown 11 15%
Readers by discipline Count As %
Agricultural and Biological Sciences 32 43%
Biochemistry, Genetics and Molecular Biology 14 19%
Environmental Science 5 7%
Energy 2 3%
Chemistry 2 3%
Other 9 12%
Unknown 11 15%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 3. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 29 May 2016.
All research outputs
#7,453,479
of 22,787,797 outputs
Outputs from PLOS ONE
#88,757
of 194,517 outputs
Outputs of similar age
#45,994
of 135,843 outputs
Outputs of similar age from PLOS ONE
#1,048
of 2,624 outputs
Altmetric has tracked 22,787,797 research outputs across all sources so far. This one is in the 44th percentile – i.e., 44% of other outputs scored the same or lower than it.
So far Altmetric has tracked 194,517 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 15.1. This one is in the 49th percentile – i.e., 49% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 135,843 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 39th percentile – i.e., 39% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 2,624 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 50% of its contemporaries.