Evidence map›Paper›PMID 23563631›Full record

ArticleMicrobial ecology2013

Pyrosequencing analysis of the bacterial community in drinking water wells.

Yendi E Navarro-Noya, Mayra C Suárez-Arriaga, Aketzally Rojas-Valdes, Nina M Montoya-Ciriaco, Selene Gómez-Acata, Fabián Fernández-Luqueño, Luc Dendooven

Abstract read
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In one paragraph

Article in Microbial ecology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
8.0field-weighted citation impact, top 2% 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

26 citing papers in PubMed, 93 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Microbial diversity in extreme environments.Nature reviews. Microbiology · 2022
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Gut Bacterial Communities ofInternational journal of molecular sciences · 2018
    Article
  15. Article
  16. Article
  17. Bacteriome fromFrontiers in microbiology · 2018
    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

7 authors at 1 institution in 1 country.

Yendi E Navarro-NoyaLaboratory of Soil Ecology, ABACUS, Cinvestav, Av. I.P.N. 2508, C.P. 07360, México, Federal District, México. nyendi@hotmail.com
Mayra C Suárez-Arriaga
Aketzally Rojas-Valdes
Nina M Montoya-Ciriaco
Selene Gómez-Acata
Fabián Fernández-Luqueño
Luc Dendooven
Center for Research and Advanced Studies of the National Polytechnic Institute · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wells used for drinking water often have a large biomass and a high bacterial diversity. Current technologies are not always able to reduce the bacterial population, and the threat of pathogen proliferation in drinking water sources is omnipresent. The environmental conditions that shape the microbial communities in drinking water sources have to be elucidated, so that pathogen proliferation can be foreseen. In this work, the bacterial community in nine water wells of a groundwater aquifer in Northern Mexico were characterized and correlated to environmental characteristics that might control them. Although a large variation was observed between the water samples, temperature and iron concentration were the characteristics that affected the bacterial community structure and composition in groundwater wells. Small increases in the concentration of iron in water modified the bacterial communities and promoted the growth of the iron-oxidizing bacteria Acidovorax. The abundance of the genera Flavobacterium and Duganella was correlated positively with temperature and the Acidobacteria Gp4 and Gp1, and the genus Acidovorax with iron concentrations in the well water. Large percentages of Flavobacterium and Pseudomonas bacteria were found, and this is of special concern as bacteria belonging to both genera are often biofilm developers, where pathogens survival increases.

Indexed as

BacteriaDNA, BacterialGroundwaterHigh-Throughput Nucleotide SequencingMolecular Sequence DataPhylogenyRNA, Ribosomal, 16SWater WellsDNA, BacterialRNA, Ribosomal, 16S

Identifiers

PMID23563631
OpenAlexW2122387142

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.