Evidence map›Paper›PMID 34625473›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2021

Multiple hops move electrons from bacteria to rocks.

David N Beratan

Open access · greenAbstract readComment
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 63% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Review
  2. From single step hops to emergent biological phenomena.Journal of inorganic biochemistry · 2026
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

David N BeratanDepartment of Chemistry, Duke University, Durham, NC 27708; david.beratan@duke.edu.ORCID 0000-0003-4758-8676
Duke University · US

Funding

MAPPING OF ELECTRON TUNNELING PATHWAYS IN PROTEINSR01GM048043 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DAVID BERATAN · 1993 to 2026
$6.0M
NIGMS NIH HHS R01 GM048043Shared Services Center NASA 80NSSC17K0033
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Biological ProductsHumulusBacteriaElectronsPlant ExtractsBiological ProductsPlant Extracts

Identifiers

PMID34625473
PMCPMC8545450
OpenAlexW3203491527

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.