Evidence map›Paper›PMID 31346594›Full record

ArticleJournal of experimental botany2019

A set of AP2-like genes is associated with inflorescence branching and architecture in domesticated rice.

Thomas W R Harrop, Otho Mantegazza, Ai My Luong, Kevin Béthune, Mathias Lorieux, Stefan Jouannic, Hélène Adam

Open access · bronzeAbstract read
In one paragraph

Article in Journal of experimental botany, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

18 citing papers in PubMed, 35 citations in OpenAlex.

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  11. RNA-seq profiling of primary calli induced by different media and photoperiods forMolecular breeding : new strategies in plant improvement · 2022
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  12. Genome-wide characterization ofFrontiers in plant science · 2022
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  17. Functional Diversification ofFrontiers in plant science · 2021
    Article
  18. Regulator Network Analysis of Rice and Maize Yield-Related Genes.Frontiers in cell and developmental biology · 2020
    Article
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 at 3 institutions in 3 countries.

Thomas W R HarropLaboratory for Evolution and Development, Department of Biochemistry, University of Otago, Dunedin, Aotearoa, New Zealand.
Otho MantegazzaUniversity of Montpellier, DIADE, IRD, France.
Ai My LuongUniversity of Montpellier, DIADE, IRD, France.
Kevin BéthuneUniversity of Montpellier, DIADE, IRD, France.
Mathias LorieuxRice genetics and Genomics Laboratory, International Center for Tropical Agriculture, Cali 6713, Colombia.
Stefan JouannicUniversity of Montpellier, DIADE, IRD, France.
Hélène AdamUniversity of Montpellier, DIADE, IRD, France.
Université de Montpellier · FRInternational Center for Tropical Agriculture · COUniversity of Otago · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rice yield is influenced by inflorescence size and architecture, and inflorescences from domesticated rice accessions produce more branches and grains. Neither the molecular control of branching nor the developmental differences between wild and domesticated rice accessions are fully understood. We surveyed phenotypes related to branching, size, and grain yield across 91 wild and domesticated African and Asian accessions. Characteristics related to axillary meristem identity were the main phenotypic differences between inflorescences from wild and domesticated accessions. We used whole transcriptome sequencing in developing inflorescences to measure gene expression before and after the transition from branching axillary meristems to determinate spikelet meristems. We identified a core set of genes associated with axillary meristem identity in Asian and African rice, and another set associated with phenotypic variability between wild and domesticated accessions. AP2/EREBP-like genes were enriched in both sets, suggesting that they are key factors in inflorescence branching and rice domestication. Our work has identified new candidates in the molecular control of inflorescence development and grain yield, and provides a detailed description of the effects of domestication on phenotype and gene expression.

Indexed as

Gene Expression Regulation, PlantInflorescenceOryzaPlant ProteinsPlant ProteinsAP2/EREBP-like genesdevelopmentdomesticationinflorescencerice

Identifiers

PMID31346594
PMCPMC6812710
OpenAlexW2965814646

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.