Evidence map›Paper›PMID 39107344›Full record

ArticleNature communications2024

Variation in a Poaceae-conserved fatty acid metabolic gene cluster controls rice yield by regulating male fertility.

Chenkun Yang, Shuangqian Shen, Chuansong Zhan, Yufei Li, Ran Zhang, Yuanyuan Lv, Zhuang Yang, Junjie Zhou, Yuheng Shi, Xianqing Liu and 4 more

Abstract read
In one paragraph

Article in Nature communications, 2024. 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
–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

11 citing papers in PubMed.

  1. Article
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  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Molecular Basis of Lipid Metabolism inPlants (Basel, Switzerland) · 2024
    Review
  10. Article
  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

14 authors.

Chenkun Yang *School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, China.ORCID 0000-0001-9026-1666
Shuangqian Shen *Yazhouwan National Laboratory, Sanya, China.
Chuansong Zhan *Yazhouwan National Laboratory, Sanya, China.
Yufei Li *School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, China.
Ran ZhangSchool of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, China.
Yuanyuan LvYazhouwan National Laboratory, Sanya, China.
Zhuang YangSchool of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, China.
Junjie ZhouSchool of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, China.
Yuheng ShiYazhouwan National Laboratory, Sanya, China.
Xianqing LiuSchool of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, China.
Jianxin ShiJoint International Research Laboratory of Metabolic & Developmental Sciences, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China.ORCID 0000-0002-7717-0863
Dabing ZhangJoint International Research Laboratory of Metabolic & Developmental Sciences, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China.ORCID 0000-0002-1764-2929
Alisdair R FernieMax Planck Institute of Molecular Plant Physiology, Potsdam-Golm, Germany.ORCID 0000-0001-9000-335X
Jie LuoSchool of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, China. jie.luo@hainanu.edu.cn.ORCID 0000-0002-4931-7469

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A wide variety of metabolic gene clusters exist in eukaryotic genomes, but fatty acid metabolic gene clusters have not been discovered. Here, combining with metabolic and phenotypic genome-wide association studies, we identify a major locus containing a six-gene fatty acid metabolic gene cluster on chromosome 3 (FGC3) that controls the cutin monomer hydroxymonoacylglycerols (HMGs) contents and rice yield, possibly through variation in the transcription of FGC3 members. We show that HMGs are sequentially synthesized in the endoplasmic reticulum by OsFAR2, OsKCS11, OsGPAT6, OsCYP704B2 and subsequently transported to the apoplast by OsABCG22 and OsLTPL82. Mutation of FGC3 members reduces HMGs, leading to defective male reproductive development and a significant decrease in yield. OsMADS6 and OsMADS17 directly regulate FGC3 and thus influence male reproduction and yield. FGC3 is conserved in Poaceae and likely formed prior to the divergence of Pharus latifolius. The eukaryotic fatty acid and plant primary metabolic gene cluster we identified show a significant impact on the origin and evolution of Poaceae and has potential for application in hybrid crop breeding.

Indexed as

Fatty AcidsGene Expression Regulation, PlantMultigene FamilyOryzaPlant ProteinsFertilityGenes, PlantGenome-Wide Association StudyMutationFatty AcidsPlant Proteins

Identifiers

PMID39107344
PMCPMC11303549

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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.