Evidence map›Paper›PMID 25852990›Full record

ArticleAMB Express2015

Microbial production of Propionic and Succinic acid from Sorbitol using Propionibacterium acidipropionici.

Juliana C Duarte, Gustavo P Valença, Paulo J S Moran, J Augusto R Rodrigues

Abstract read
In one paragraph

Article in AMB Express, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. 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

4 authors.

Juliana C DuarteInstitute of Chemistry, University of Campinas, Campinas, SP 13083-970 Brazil ; School of Chemical Engineering, University of Campinas, Campinas, SP 13083-852 Brazil.
Gustavo P ValençaSchool of Chemical Engineering, University of Campinas, Campinas, SP 13083-852 Brazil.
Paulo J S MoranInstitute of Chemistry, University of Campinas, Campinas, SP 13083-970 Brazil.
J Augusto R RodriguesInstitute of Chemistry, University of Campinas, Campinas, SP 13083-970 Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Three sequential fermentative batches were carried out with cell recycle in four simultaneously operating bioreactors maintained at pH 6.5, 30°C, and 100 rpm. P. acidipropionici ATCC 4875 was able to produce propionic and succinic acid from sorbitol. The concentration of propionic acid decreased slightly from 39.5 ± 5.2 g L(-1) to 34.4 ± 1.9 g L(-1), and that of succinic acid increased significantly from 6.1 ± 2.1 g L(-1) to 14.8 ± 0.9 g L(-1) through the sequential batches. In addition, a small amount of acetic acid was produced that decreased from 3.3 ± 0.4 g L(-1) to 2.0 ± 0.3 g L(-1) through the batches. The major yield for propionic acid was 0.613 g g(-1) in the first batch and succinic acid it was 0.212 g g(-1) in the third batch. The minor yield of acetic acid was 0.029 g g(-1), in the second and third batches.

Indexed as

Batch fermentationPropionibacterium acidipropioniciPropionic acidSorbitolSuccinic acid

Identifiers

PMID25852990
PMCPMC4385012

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.