Evidence map›Paper›PMID 24955302›Full record

ArticleSpringerPlus2014

Microbiota from Litopenaeus vannamei: digestive tract microbial community of Pacific white shrimp (Litopenaeus vannamei).

Jaqueline Tuyub Tzuc, Diana Rendíz Escalante, Rafael Rojas Herrera, Gabriela Gaxiola Cortés, Maria Leticia Arena Ortiz

Abstract read
In one paragraph

Article in SpringerPlus, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

34 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Gut microbiota of Pacific white shrimp (Microbiology spectrum · 2023
    Article
  12. AflatoxinBVeterinary medicine and science · 2023
    Review
  13. Article
  14. Article
  15. Dietary Use of Methionine Sources andAnimals : an open access journal from MDPI · 2022
    Article
  16. Article
  17. Article
  18. Microbiome ofFrontiers in microbiology · 2022
    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.

Jaqueline Tuyub TzucUnidad Multidisciplinaria de Docencia e Investigación (UMDI), Universidad Nacional Autónoma de México (UNAM), Puerto de Abrigo s/n, Sisal, Yucatan Mexico.
Diana Rendíz EscalanteCampus de Ingenierías y Ciencias Exactas, Universidad Autónoma de Yucatán. Facultad de Ingeniería Química, Periférico Norte Kilómetro 33.5, Tablaje Catastral 13615, Col. Chuburná de Hidalgo Inn., C.P. 97203 Mérida, Yucatán México.
Rafael Rojas HerreraCampus de Ingenierías y Ciencias Exactas, Universidad Autónoma de Yucatán. Facultad de Ingeniería Química, Periférico Norte Kilómetro 33.5, Tablaje Catastral 13615, Col. Chuburná de Hidalgo Inn., C.P. 97203 Mérida, Yucatán México.
Gabriela Gaxiola CortésUnidad Multidisciplinaria de Docencia e Investigación (UMDI), Universidad Nacional Autónoma de México (UNAM), Puerto de Abrigo s/n, Sisal, Yucatan Mexico.
Maria Leticia Arena OrtizUnidad Multidisciplinaria de Docencia e Investigación (UMDI), Universidad Nacional Autónoma de México (UNAM), Puerto de Abrigo s/n, Sisal, Yucatan Mexico.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bacteria capable of producing different extracellular enzymes of potential relevance in digestive processes were isolated from the stomach, hepatopancreas and intestine of Pacific white shrimp Litopenaeus vannamei. A total of 64 strains with proteolytic activity were isolated and grouped into 16 clusters based on morphological characteristics: 4 groups were isolated from the intestine; 5 from the hepatopancreas; and 7 from the stomach. Molecular methods (16S rRNA gene amplification and sequencing) and phenotypic criteria (Gram stain, catalase and oxidase tests, cell and colony morphology) were used to identify strains, which corresponded to Pseudoalteromonas and Vibrio genera. These genera are reported to form part of the digestive tract microbial community in shrimp. Both genera were isolated from all three tested tissues. One member of each morphologic group was selected for analysis of the presence of amylases, lipases/esterases and chitinases. Most of the strains had all the tested enzymes, indicating that the L. vannamei digestive tract microbiotic flora includes groups which have the potential to contribute to the degradation of dietary components.

Indexed as

16SDigestionEnzymatic activityMicrobiotaShrimp

Identifiers

PMID24955302
PMCPMC4062704

What OpenQuestion holds

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LicenceCC BY
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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.