Evidence map›Paper›PMID 34097698›Full record

ArticlePLoS genetics2021

A cluster of Ankyrin and Ankyrin-TPR repeat genes is associated with panicle branching diversity in rice.

Giang Ngan Khong, Nhu Thi Le, Mai Thi Pham, Helene Adam, Carole Gauron, Hoa Quang Le, Dung Tien Pham, Kelly Colonges, Xuan Hoi Pham, Vinh Nang Do and 2 more

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 26% 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

4 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Functional Diversification ofFrontiers in plant science · 2021
    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

12 authors at 4 institutions in 2 countries.

Giang Ngan KhongLMI RICE, National Key Laboratory for Plant Cell Biotechnology, Agronomical Genetics Institute, Hanoi, Vietnam.ORCID 0000-0003-2821-8442
Nhu Thi LeLMI RICE, National Key Laboratory for Plant Cell Biotechnology, Agronomical Genetics Institute, Hanoi, Vietnam.ORCID 0000-0003-0446-6935
Mai Thi PhamLMI RICE, National Key Laboratory for Plant Cell Biotechnology, Agronomical Genetics Institute, Hanoi, Vietnam.ORCID 0000-0002-1667-8444
Helene AdamUMR DIADE, University of Montpellier, IRD, Montpellier, France.ORCID 0000-0003-0324-6201
Carole GauronUMR DIADE, University of Montpellier, IRD, Montpellier, France.
Hoa Quang LeSchool of Biotechnology and Food Technology, Hanoi University of Science and Technology, Hanoi, Vietnam.ORCID 0000-0002-1853-7397
Dung Tien PhamSchool of Biotechnology and Food Technology, Hanoi University of Science and Technology, Hanoi, Vietnam.ORCID 0000-0003-2783-2854
Kelly ColongesLMI RICE, National Key Laboratory for Plant Cell Biotechnology, Agronomical Genetics Institute, Hanoi, Vietnam.ORCID 0000-0001-9944-1399
Xuan Hoi PhamLMI RICE, National Key Laboratory for Plant Cell Biotechnology, Agronomical Genetics Institute, Hanoi, Vietnam.ORCID 0000-0002-9629-2970
Vinh Nang DoLMI RICE, National Key Laboratory for Plant Cell Biotechnology, Agronomical Genetics Institute, Hanoi, Vietnam.
Michel LebrunLMI RICE, National Key Laboratory for Plant Cell Biotechnology, Agronomical Genetics Institute, Hanoi, Vietnam.
Stefan JouannicLMI RICE, National Key Laboratory for Plant Cell Biotechnology, Agronomical Genetics Institute, Hanoi, Vietnam.ORCID 0000-0001-5777-3336
Agricultural Genetics Institute · VNUniversité de Montpellier · FRHanoi University of Science and Technology · VNCentre de Coopération Internationale en Recherche Agronomique pour le Développement · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The number of grains per panicle is an important yield-related trait in cereals which depends in part on panicle branching complexity. One component of this complexity is the number of secondary branches per panicle. Previously, a GWAS site associated with secondary branch and spikelet numbers per panicle in rice was identified. Here we combined gene capture, bi-parental genetic population analysis, expression profiling and transgenic approaches in order to investigate the functional significance of a cluster of 6 ANK and ANK-TPR genes within the QTL. Four of the ANK and ANK-TPR genes present a differential expression associated with panicle secondary branch number in contrasted accessions. These differential expression patterns correlate in the different alleles of these genes with specific deletions of potential cis-regulatory sequences in their promoters. Two of these genes were confirmed through functional analysis as playing a role in the control of panicle architecture. Our findings indicate that secondary branching diversity in the rice panicle is governed in part by differentially expressed genes within this cluster encoding ANK and ANK-TPR domain proteins that may act as positive or negative regulators of panicle meristem's identity transition from indeterminate to determinate state.

Indexed as

Repetitive Sequences, Nucleic AcidAnkyrinsGene Expression Regulation, PlantGenes, PlantOryzaQuantitative Trait LociAnkyrins

Identifiers

PMID34097698
PMCPMC8211194
OpenAlexW3168237956

What OpenQuestion holds

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Registered trials

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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.