Evidence map›Paper›PMID 32156284›Full record

ArticleMicrobial cell factories2020

Overproduction of the Flv3B flavodiiron, enhances the photobiological hydrogen production by the nitrogen-fixing cyanobacterium Nostoc PCC 7120.

Baptiste Roumezi, Luisana Avilan, Véronique Risoul, Myriam Brugna, Sophie Rabouille, Amel Latifi

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Microbial cell factories, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 40% 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

3 citing papers in PubMed, 19 citations in OpenAlex.

  1. Effects of Photosynthesis Inhibitors on HPlants (Basel, Switzerland) · 2026
    Review
  2. Review
  3. Flv3A facilitates OThe New phytologist · 2023
    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

6 authors at 1 institution in 1 country.

Baptiste RoumeziAix Marseille Univ, CNRS, LCB, Laboratoire de Chimie Bactérienne, Marseille, France.
Luisana AvilanAix Marseille Univ, CNRS, BIP, Laboratoire de Bioénergétique et Ingénierie des Protéines, Marseille, France.
Véronique RisoulAix Marseille Univ, CNRS, LCB, Laboratoire de Chimie Bactérienne, Marseille, France.
Myriam BrugnaAix Marseille Univ, CNRS, BIP, Laboratoire de Bioénergétique et Ingénierie des Protéines, Marseille, France.
Sophie RabouilleSorbonne Université, CNRS, Laboratoire d'Océanographie de Villefanche, LOV, 06230, Villefranche-sur-Mer, France.
Amel LatifiAix Marseille Univ, CNRS, LCB, Laboratoire de Chimie Bactérienne, Marseille, France. latifi@imm.cnrs.fr.ORCID http://orcid.org/0000-0002-0776-7349
Centre National de la Recherche Scientifique · FR

Funding

Agence Nationale de la Recherche 18-CE05-0029
6 · The paper itself

Abstract

backgroundThe ability of some photosynthetic microorganisms, particularly cyanobacteria and microalgae, to produce hydrogen (H

resultsThe flv3B gene, encoding a flavodiiron protein naturally expressed in Nostoc heterocytes, was overexpressed. Under aerobic and phototrophic growth conditions, the recombinant strain displayed a significantly higher H

conclusionWe conclude that the overproduced Flv3B protein might have enhanced O

Indexed as

Bacterial ProteinsGenes, HomeoboxHydrogenHydrogenaseMetabolic EngineeringNitrogenNitrogen FixationNostocOxygenPhotosynthesisBacterial ProteinsHydrogenHydrogenasenickel-iron hydrogenaseNitrogenOxygenCyanobacteriaFlavodiironHeterocyteHydrogenHydrogenase

Identifiers

PMID32156284
PMCPMC7063810
OpenAlexW3012057039

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.