Evidence map›Paper›PMID 34851719›Full record

ArticleApplied and environmental microbiology2022

Heterologous Expression of Active

Katherine J Picott, Robert Flick, Elizabeth A Edwards

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.7field-weighted citation impact, top 36% 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, 18 citations in OpenAlex.

  1. Article
  2. Developing anApplied and environmental microbiology · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Evolution of pollutant biodegradation.Applied microbiology and biotechnology · 2025
    Review
  7. FromApplied and environmental microbiology · 2024
    Article
  8. Article
  9. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Katherine J PicottDepartment of Chemical Engineering and Applied Chemistry, University of Torontogrid.17063.33, Toronto, Ontario, Canada.ORCID 0000-0003-3525-2366
Robert FlickDepartment of Chemical Engineering and Applied Chemistry, University of Torontogrid.17063.33, Toronto, Ontario, Canada.
Elizabeth A EdwardsDepartment of Chemical Engineering and Applied Chemistry, University of Torontogrid.17063.33, Toronto, Ontario, Canada.ORCID 0000-0002-8071-338X
University of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reductive dehalogenases (RDases) are a family of redox enzymes that are required for anaerobic organohalide respiration, a microbial process that is useful in bioremediation. Structural and mechanistic studies of these enzymes have been greatly impeded due to challenges in RDase heterologous expression, potentially because of their cobamide-dependence. There have been a few successful attempts at RDase production in unconventional heterologous hosts, but a robust method has yet to be developed. Here we outline a novel respiratory RDase expression system using Escherichia coli. The overexpression of E. coli's cobamide transport system,

Indexed as

Escherichia coliOxidoreductasesBacteriaBiodegradation, EnvironmentalVitamin B 12OxidoreductasesVitamin B 12anaerobiccobalaminDehalobacterenzyme purificationEscherichia coliheterologous expressioniron-sulfur clustersreductive dehalogenases

Identifiers

PMID34851719
PMCPMC8824204
OpenAlexW3215287307

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.