Evidence map›Paper›PMID 31307379›Full record

ArticleBMC plant biology2019

Comprehensive analysis of WOX genes uncovers that WOX13 is involved in phytohormone-mediated fiber development in cotton.

Peng He, Yuzhou Zhang, Hao Liu, Yi Yuan, Chan Wang, Jianing Yu, Guanghui Xiao

Open access · goldAbstract read
In one paragraph

Article in BMC plant biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
4.7field-weighted citation impact, top 6% 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

16 citing papers in PubMed, 35 citations in OpenAlex.

  1. Genome-wide identification and characterization ofFrontiers in plant science · 2026
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  2. Article
  3. The down-regulation of MsWOX13-2 promotes enhanced waterlogging resilience in alfalfa.The Plant journal : for cell and molecular biology · 2025
    Article
  4. Genome mining of WOX-ARF gene linkage inFrontiers in plant science · 2024
    Article
  5. The Genome-Level Survey of the WOX Gene Family inInternational journal of molecular sciences · 2023
    Article
  6. Article
  7. Identification and Evolutionary Analysis of Cotton (International journal of molecular sciences · 2023
    Article
  8. Identification and Expression Profile ofPlants (Basel, Switzerland) · 2023
    Article
  9. Article
  10. Article
  11. Frontiers in plant science · 2022
    Article
  12. Review
  13. Article
  14. Genome-Wide Identification and Expression Profiling of theInternational journal of molecular sciences · 2021
    Article
  15. Article
  16. 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 2 institutions in 1 country.

Peng HeCollege of Life Sciences, Shaanxi Normal University, Xi'an, 710119, China.
Yuzhou ZhangCollege of Life Sciences, Shaanxi Normal University, Xi'an, 710119, China.
Hao LiuThe College of Life Sciences, Northwest University, Xi'an, 710069, China.
Yi YuanCollege of Life Sciences, Shaanxi Normal University, Xi'an, 710119, China.
Chan WangCollege of Life Sciences, Shaanxi Normal University, Xi'an, 710119, China.
Jianing YuCollege of Life Sciences, Shaanxi Normal University, Xi'an, 710119, China. jnyu@snnu.edu.cn.
Guanghui XiaoCollege of Life Sciences, Shaanxi Normal University, Xi'an, 710119, China. guanghuix@snnu.edu.cn.
Shaanxi Normal University · CNNorthwest University · CN

Funding

Diligent Research and Innovation Fund Project KY2018YB003Fundamental Research Funds for the Central Universities GK201803041Fundamental Research Funds for the Central Universities GK201901004Hong Kong Scholars Program XJ2017017National Natural Science Foundation of China 31600223National Undergraduate Innovation and Entrepreneurship Training Program cx2018143State Key Laboratory of Cotton Biology Open Fund CB2018A03
6 · The paper itself

Abstract

backgroundThe WOX (WUSCHEL-RELATED HOMEOBOX) gene family encodes a class of transcription factors that are unique to green plants, where they are involved in regulating the development of plant tissues and organs by determining cell fate. Although the importance of the WOX gene is well known, there are few studies describing their functions in cotton.

resultsIn this study, 32 WOX genes were found in Gossypium hirsutum. Phylogenetic analysis showed that WOX proteins of cotton can be divided into three clades: the ancient, intermediate, and WUS clades. The number of WOX proteins in the WUS clade was greater than the sum of the proteins in the other two clades. Our analysis revealed that 20 GhWOX genes are distributed on 16 cotton chromosomes and that duplication events are likely to have contributed to the expansion of the GhWOX family. All GhWOX genes have introns, and each GhWOX protein contains multiple motifs. RNA-seq data and real-time PCR showed that GhWOX13 gene subfamily is specifically expressed at a high level in cotton fibers. We also identified putative GA, NAA, and BR response elements in the promoter regions of the GhWOX13 genes and GhWOX13 transcripts were significantly induced by GA, NAA, and BR.

conclusionsOur data provides a useful resource for future studies on the functional roles of cotton WOX genes and shows that the GhWOX13 genes may influence cotton fiber development. Our results also provide an approach for identifying and characterizing WOX protein genes in other species.

Indexed as

Cotton FiberGenes, PlantChromosome MappingChromosomes, PlantGene Expression ProfilingGene Expression Regulation, PlantGossypiumHomeodomain ProteinsPhylogenyPlant Growth RegulatorsPlant ProteinsHomeodomain ProteinsPlant Growth RegulatorsPlant ProteinsExpression analysisGossypium hirsutumResponse regulatorWOX genes

Identifiers

PMID31307379
PMCPMC6632001
OpenAlexW2960960868

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LicenceCC BY
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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.