Evidence map›Paper›PMID 30796296›Full record

ArticleScientific reports2019

Earliness Per Se by Temperature Interaction on Wheat Development.

Helga Ochagavía, Paula Prieto, Meluleki Zikhali, Simon Griffiths, Gustavo A Slafer

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
–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

28 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Abiotic Stress in Crop Production.International journal of molecular sciences · 2023
    Pooled it
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  15. Identification of QTLs for wheat heading time across multiple-environments.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
    Article
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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.

Helga OchagavíaDepartment of Crop and Forest Sciences and AGROTECNIO (Center for Research in Agrotechnology), University of Lleida, Av. Rovira Roure 191, 25198, Lleida, Spain.
Paula PrietoDepartment of Crop and Forest Sciences and AGROTECNIO (Center for Research in Agrotechnology), University of Lleida, Av. Rovira Roure 191, 25198, Lleida, Spain.
Meluleki ZikhaliJohn Innes Centre, Norwich Research Park, Colney Ln, Norwich, NR4 7UH, United Kingdom.
Simon GriffithsJohn Innes Centre, Norwich Research Park, Colney Ln, Norwich, NR4 7UH, United Kingdom.
Gustavo A SlaferDepartment of Crop and Forest Sciences and AGROTECNIO (Center for Research in Agrotechnology), University of Lleida, Av. Rovira Roure 191, 25198, Lleida, Spain. slafer@pvcf.udl.cat.ORCID 0000-0002-1766-4247

Funding

Biotechnology and Biological Sciences Research Council BB/H012370/1Biotechnology and Biological Sciences Research Council BBS/E/J/000C0617Biotechnology and Biological Sciences Research Council BBS/E/J/000CA393
6 · The paper itself

Abstract

Differences in time to heading that remain after photoperiod and vernalisation requirements have been saturated are classified as earliness per se (Eps) effects. It has been commonly assumed that Eps genes are purely constitutive and independent of environment, although the likely effect of temperature on Eps effects in hexaploid wheat has never been tested. We grew four near isogenic lines (NILs) for the Eps gene located in chromosome 1D (Eps-D1) at 6, 9, 12, 15, 18, 21 and 24 °C. In line with expectations we found that lines carrying the Eps-late allele were always later than those with Eps-early alleles. But in addition, we reported for the first time that the magnitude of the effect increased with decreasing temperature: an Eps x temperature interaction in hexaploid wheat. Variation in heading time due to Eps x temperature was associated with an increase in sensitivity to temperature mainly during late reproductive phase. Moreover, we showed that Eps alleles exhibited differences in cardinal (base, optimum, maximum) temperatures and that the expression of ELF3, (the likely candidate for Eps-D1) also interacted with temperature.

Indexed as

Gene Expression Regulation, PlantTemperatureTriticumAllelesChromosome MappingChromosomes, PlantFlowersPhotoperiodPlant ProteinsPolyploidyPlant Proteins

Identifiers

PMID30796296
PMCPMC6385287

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.