Evidence map›Paper›PMID 27568186›Full record

ArticleMicrobial ecology2017

Comprehensive Molecular Characterization of Bacterial Communities in Feces of Pet Birds Using 16S Marker Sequencing.

Jose F Garcia-Mazcorro, Stephany A Castillo-Carranza, Blake Guard, Jose P Gomez-Vazquez, Scot E Dowd, Donald J Brigthsmith

Abstract read
PubMed Publisher
In one paragraph

Article in Microbial ecology, 2017. 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
3.0field-weighted citation impact, top 9% 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, 41 citations in OpenAlex.

  1. Article
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  3. Bacterial communities along parrot digestive and respiratory tracts: the effects of sample type, species and time.International microbiology : the official journal of the Spanish Society for Microbiology · 2024
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  15. Gut Brain Axis and Its Microbiota Regulation in Mammals and Birds.The veterinary clinics of North America. Exotic animal practice · 2018
    Review
  16. Article
  17. Article
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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

6 authors at 2 institutions in 2 countries.

Jose F Garcia-MazcorroFaculty of Veterinary Medicine, Universidad Autónoma de Nuevo León (UANL), General Escobedo, NL, 66050, Mexico. jose.garciamzc@uanl.edu.mx.
Stephany A Castillo-CarranzaDepartment of Genetics, Faculty of Veterinary Medicine, UANL, General Escobedo, NL, 66050, Mexico.
Blake GuardGastrointestinal Laboratory, Department of Small Animal Clinical Sciences, Texas A&M University, College Station, TX, 77843-4474, USA.
Jose P Gomez-VazquezFaculty of Veterinary Medicine, Universidad Autónoma de Nuevo León (UANL), General Escobedo, NL, 66050, Mexico.
Scot E DowdMolecular Research LP, Shallowater, TX, 79363, USA.
Donald J BrigthsmithSchubot Exotic Bird Health Center, Texas A&M University, College Station, TX, 77843-4467, USA.
Texas A&M University · USUniversidad Autónoma de Nuevo León · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Birds and other animals live and evolve in close contact with millions of microorganisms (microbiota). While the avian microbiota has been well characterized in domestic poultry, the microbiota of other bird species has been less investigated. The aim of this study was to describe the fecal bacterial communities of pet birds. Pooled fecal samples from 22 flocks representing over 150 individual birds of three different species (Melopsittacus undulatus or budgerigars, Nymphicus hollandicus or cockatiels, and Serinus canaria or domestic canaries) were used for analysis using the 16S rRNA gene sequencing in the MiSeq platform (Illumina). Firmicutes was the most abundant phylum (median 88.4 %; range 12.9-98.4 %) followed by other low-abundant phyla such as Proteobacteria (median 2.3 %; 0.1-85.3 %) and Actinobacteria (median 1.7 %; 0-18.3 %). Lactobacillaceae (mostly Lactobacillus spp.) was the most abundant family (median 78.1 %; 1.4-97.5 %), especially in budgerigars and canaries, and it deserves attention because of the ascribed beneficial properties of lactic acid bacteria. Importantly, feces from birds contain intestinal, urinary, and reproductive-associated microbiota thus posing a serious problem to study one anatomical region at a time. Other groups of interest include the family Clostridiaceae that showed very low abundance (overall median <0.1 %) with the exception of two samples from cockatiels (14 and 45.9 %) and one sample from budgerigars (19.9 %). Analysis of UniFrac metrics showed that overall, the microbial communities from the 22 flocks tended to cluster together for each bird species, meaning each species shed distinctive bacterial communities in feces. This descriptive analysis provides insight into the fecal microbiota of pet birds.

Indexed as

ActinobacteriaAnimalsBacillotaBirdsFecesLactobacillaceaeMicrobiotaPetsProteobacteriaRNA, Ribosomal, 16SRNA, Ribosomal, 16S16S rRNA geneHealthMicrobiotaPet birdsPICRUSt

Identifiers

PMID27568186
OpenAlexW2511602790

What OpenQuestion holds

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Registered trials

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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.