Evidence map›Paper›PMID 15064988›Full record

ArticleExtremophiles : life under extreme conditions2004

Identification of iron-reducing Thermus strains as Thermus scotoductus.

D L Balkwill, T L Kieft, T Tsukuda, H M Kostandarithes, T C Onstott, S Macnaughton, J Bownas, J K Fredrickson

Abstract read
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Article in Extremophiles : life under extreme conditions, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.4field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
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  3. Insights on Microbial Communities Inhabiting Non-Volcanic Hot Springs.International journal of molecular sciences · 2022
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  19. Polyphasic analysis of Thermus isolates from geothermal areas in Iceland.Extremophiles : life under extreme conditions · 2006
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 6 institutions in 3 countries.

D L BalkwillDepartment of Biomedical Sciences, Florida State University, 32306-4300, Tallahassee, FL 32306-430, USA. david.balkwill@med.fsu.edu
T L Kieft
T Tsukuda
H M Kostandarithes
T C Onstott
S Macnaughton
J Bownas
J K Fredrickson
Pacific Northwest National Laboratory · USFlorida State University · USNew Mexico Institute of Mining and Technology · USPrinceton University · USRicardo AEA (United Kingdom) · GBUniversity of Tennessee at Knoxville · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Thermus strain SA-01, previously isolated from a deep (3.2 km) South African gold mine, is closely related to Thermus strains NMX2 A.1 and VI-7 (previously isolated from thermal springs in New Mexico, USA, and Portugal, respectively). Thermus strains SA-01 and NMX2 A.1 have also been shown previously to grow using nitrate, Fe(III), Mn(IV) or S(O) as terminal electron acceptors and to be capable of reducing Cr(VI), U(VI), Co(III), and the quinone-containing compound anthraquinone-2,6-disulfonate. The objectives of this study were to determine the phylogenetic positions of the three known metal-reducing Thermus strains and to determine the phylogenetic significance of metal reduction within the genus Thermus. Phylogenetic analyses of 16S rDNA sequences, BOX PCR genomic fingerprinting, and DNA-DNA reassociation analyses indicated that these strains belong to the previously described genospecies T. scotoductus. The morphologies and lipid fatty acid profiles of these metal-reducing strains are consistent with their identification as T. scotoductus; however, the T. scotoductus strains tested in this study evinced a wide intraspecies variability in some other phenotypic traits, e.g., carbon substrate utilization and pigmentation. Iron reduction occurred in all strains of T. scotoductus tested except the mixotrophic, sulfur-oxidizing strain IT-7254. Thermus strains belonging to other species did not reduce Fe(III) to Fe(II) or reduced it only poorly.

Indexed as

Base CompositionDNA, BacterialFatty AcidsIronMolecular BiologyOxidation-ReductionPhenotypePhylogenySoil MicrobiologySouth AfricaThermusDNA, BacterialFatty AcidsIron

Identifiers

PMID15064988
OpenAlexW1977949546

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.