Evidence map›Paper›PMID 34381474›Full record

ArticleFrontiers in plant science2021

Efficient Regulation of CO

Pedro M P Correia, Anabela Bernardes da Silva, Margarida Vaz, Elizabete Carmo-Silva, Jorge Marques da Silva

Open access · goldAbstract read
In one paragraph

Article in Frontiers in plant science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
13.1field-weighted citation impact, top 1% 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

11 citing papers in PubMed, 68 citations in OpenAlex.

  1. Article
  2. Plastic Responses ofPlants (Basel, Switzerland) · 2025
    Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Maize Intercropping in the Traditional "Life (Basel, Switzerland) · 2022
    Article
  9. Article
  10. Elevated COBiology · 2022
    Review
  11. 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 3 institutions in 2 countries.

Pedro M P CorreiaBiosystems and Integrative Sciences Institute (BioISI), Faculdade de Ciências da Universidade de Lisboa, Lisbon, Portugal.
Anabela Bernardes da SilvaBiosystems and Integrative Sciences Institute (BioISI), Faculdade de Ciências da Universidade de Lisboa, Lisbon, Portugal.
Margarida VazDepartamento de Biologia, Mediterranean Institute for Agriculture (MED), Environment and Development, Universidade de Évora, Évora, Portugal.
Elizabete Carmo-SilvaLancaster Environment Centre, Lancaster University, Lancaster, United Kingdom.
Jorge Marques da SilvaBiosystems and Integrative Sciences Institute (BioISI), Faculdade de Ciências da Universidade de Lisboa, Lisbon, Portugal.
University of Lisbon · PTLancaster University · GBUniversity of Évora · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Increasing temperatures and extended drought episodes are among the major constraints affecting food production. Maize has a relatively high temperature optimum for photosynthesis compared to C

Indexed as

crop improvementdrought tolerancefood securityglobal warmingheat tolerancemaizewater deficitZea mays

Identifiers

PMID34381474
PMCPMC8350398
OpenAlexW3184918650

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.