Evidence map›Paper›PMID 19270135›Full record

ArticleApplied and environmental microbiology2009

The ultramicrobacterium "Elusimicrobium minutum" gen. nov., sp. nov., the first cultivated representative of the termite group 1 phylum.

Oliver Geissinger, Daniel P R Herlemann, Erhard Mörschel, Uwe G Maier, Andreas Brune

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
–field-weighted citation impact
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

49 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. The dynamic history of prokaryotic phyla: discovery, diversity and division.International journal of systematic and evolutionary microbiology · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Complete Genome Sequence from an Uncultivated FreshwaterMicrobiology resource announcements · 2022
    Article
  15. Comparative Analysis ofApplied and environmental microbiology · 2022
    Article
  16. Article
  17. LiveAnimals : an open access journal from MDPI · 2021
    Article
  18. Article
  19. Article
  20. 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

5 authors.

Oliver GeissingerMax Planck Institute for Terrestrial Microbiology, Karl von Frisch Strasse, 35043 Marburg, Germany.
Daniel P R Herlemann
Erhard Mörschel
Uwe G Maier
Andreas Brune

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Insect intestinal tracts harbor several novel, deep-rooting clades of as-yet-uncultivated bacteria whose biology is typically completely unknown. Here, we report the isolation of the first representative of the termite group 1 (TG1) phylum from sterile-filtered gut homogenates of a humivorous scarab beetle larva. Strain Pei191(T) is a mesophilic, obligately anaerobic ultramicrobacterium with a gram-negative cell envelope. Cells are typically rod shaped, but cultures are pleomorphic in all growth phases (0.3 to 2.5 microm long and 0.17 to 0.3 microm wide). The isolate grows heterotrophically on sugars and ferments D-galactose, D-glucose, D-fructose, D-glucosamine, and N-acetyl-D-glucosamine to acetate, ethanol, hydrogen, and alanine as major products but only if amino acids are present in the medium. PCR-based screening and comparative 16S rRNA gene sequence analysis revealed that strain Pei191(T) belongs to the "intestinal cluster," a lineage of hitherto uncultivated bacteria present in arthropod and mammalian gut systems. It is only distantly related to the previously described so-called "endomicrobia" lineage, which comprises mainly uncultivated endosymbionts of termite gut flagellates. We propose the name "Elusimicrobium minutum" gen. nov., sp. nov. (type strain, Pei191(T) = ATCC BAA-1559(T) = JCM 14958(T)) for the first isolate of this deep-branching lineage and the name "Elusimicrobia" phyl. nov. for the former TG1 phylum.

Indexed as

AnaerobiosisAnimalsBacteriaBacterial Typing TechniquesDNA, BacterialDNA, RibosomalGastrointestinal TractGenes, rRNAIsopteraMicroscopy, Electron, TransmissionMolecular Sequence DataPhylogenyRNA, BacterialRNA, Ribosomal, 16SSequence Analysis, DNASequence Homology, Nucleic AcidDNA, BacterialDNA, RibosomalRNA, BacterialRNA, Ribosomal, 16S

Identifiers

PMID19270135
PMCPMC2681718

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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.