Evidence map›Paper›PMID 28246966›Full record

ArticleJournal of industrial microbiology & biotechnology2017

Different responses in the expression of alginases, alginate polymerase and acetylation genes during alginate production by Azotobacter vinelandii under oxygen-controlled conditions.

Alvaro Díaz-Barrera, Nataly Maturana, Ivette Pacheco-Leyva, Irene Martínez, Claudia Altamirano

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of industrial microbiology & biotechnology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

9 citing papers in PubMed, 23 citations in OpenAlex.

  1. Advances in alginate biosynthesis: regulation and production inFrontiers in bioengineering and biotechnology · 2025
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Metabolic flux analysis and the NAD(P)H/NAD(P)Microbial cell factories · 2018
    Article
  9. Review
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 at 2 institutions in 2 countries.

Alvaro Díaz-BarreraEscuela de Ingeniería Bioquímica, Pontificia Universidad Católica de Valparaíso, Av. Brasil 2147, Casilla, 4059, Valparaíso, Chile. alvaro.diaz@pucv.cl.ORCID 0000-0002-0922-8648
Nataly MaturanaEscuela de Ingeniería Bioquímica, Pontificia Universidad Católica de Valparaíso, Av. Brasil 2147, Casilla, 4059, Valparaíso, Chile.
Ivette Pacheco-Leyvai3S-Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal.
Irene MartínezEscuela de Ingeniería Bioquímica, Pontificia Universidad Católica de Valparaíso, Av. Brasil 2147, Casilla, 4059, Valparaíso, Chile.
Claudia AltamiranoEscuela de Ingeniería Bioquímica, Pontificia Universidad Católica de Valparaíso, Av. Brasil 2147, Casilla, 4059, Valparaíso, Chile.
Pontificia Universidad Católica de Valparaíso · CLUniversidade do Porto · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alginate production and gene expression of genes involved in alginate biosynthesis were evaluated in continuous cultures under dissolved oxygen tension (DOT) controlled conditions. Chemostat at 8% DOT showed an increase in the specific oxygen uptake rate [Formula: see text] from 10.9 to 45.3 mmol g

Indexed as

Gene Expression Regulation, BacterialAcetylationAlginatesAzotobacter vinelandiiBacterial ProteinsCulture MediaFermentationGlucuronic AcidHexuronic AcidsMolecular WeightOxygenPolysaccharide-LyasesAlginatesBacterial ProteinsCulture MediaGlucuronic AcidHexuronic AcidsOxygenpoly(beta-D-mannuronate) lyasePolysaccharide-LyasesAlginateContinuous cultureGene expressionOxygen control

Identifiers

PMID28246966
OpenAlexW2594339515

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.