Evidence map›Paper›PMID 34155145›Full record

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

Warm nights disrupt transcriptome rhythms in field-grown rice panicles.

Jigar S Desai, Lovely Mae F Lawas, Ashlee M Valente, Adam R Leman, Dmitry O Grinevich, S V Krishna Jagadish, Colleen J Doherty

Abstract read
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 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

7 authors.

Jigar S DesaiDepartment of Molecular and Structural Biochemistry, North Carolina State University, Raleigh, NC 27695.ORCID 0000-0002-5238-3619
Lovely Mae F LawasInternational Rice Research Institute, 1226 Metro Manila, Philippines.
Ashlee M ValenteMimetics LLC, Durham, NC 27709.ORCID 0000-0003-1488-6642
Adam R LemanMimetics LLC, Durham, NC 27709.ORCID 0000-0001-9274-8224
Dmitry O GrinevichDepartment of Molecular and Structural Biochemistry, North Carolina State University, Raleigh, NC 27695.
S V Krishna JagadishInternational Rice Research Institute, 1226 Metro Manila, Philippines; kjagadish@ksu.edu colleen_doherty@ncsu.edu.ORCID 0000-0002-1501-0960
Colleen J DohertyDepartment of Molecular and Structural Biochemistry, North Carolina State University, Raleigh, NC 27695; kjagadish@ksu.edu colleen_doherty@ncsu.edu.ORCID 0000-0003-1126-5592

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In rice, a small increase in nighttime temperature reduces grain yield and quality. How warm nighttime temperatures (WNT) produce these detrimental effects is not well understood, especially in field conditions where the typical day-to-night temperature fluctuation exceeds the mild increase in nighttime temperature. We observed genome-wide disruption of gene expression timing during the reproductive phase in field-grown rice panicles acclimated to 2 to 3 °C WNT. Transcripts previously identified as rhythmically expressed with a 24-h period and circadian-regulated transcripts were more sensitive to WNT than were nonrhythmic transcripts. The system-wide perturbations in transcript levels suggest that WNT disrupt the tight temporal coordination between internal molecular events and the environment, resulting in reduced productivity. We identified transcriptional regulators whose predicted targets are enriched for sensitivity to WNT. The affected transcripts and candidate regulators identified through our network analysis explain molecular mechanisms driving sensitivity to WNT and identify candidates that can be targeted to enhance tolerance to WNT.

Indexed as

TemperatureAgricultureBiomassCircadian RhythmGene Expression ProfilingGene Expression Regulation, PlantGene Regulatory NetworksGenes, PlantOryzaReproducibility of ResultsRNA, MessengerTime FactorsTranscription FactorsTranscription, GeneticTranscriptomeRNA, MessengerTranscription Factorscircadian regulatorsclimate change impactdiel transcriptional networksglobal food securitynighttime temperature increase

Identifiers

PMID34155145
PMCPMC8237568

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.