Evidence map›Paper›PMID 26842499›Full record

ArticleScientific reports2016

The tomato floral homeotic protein FBP1-like gene, SlGLO1, plays key roles in petal and stamen development.

Xuhu Guo, Zongli Hu, Wencheng Yin, Xiaohui Yu, Zhiguo Zhu, Jianling Zhang, Guoping Chen

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
7.5field-weighted citation impact, top 4% 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

20 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Overexpression ofPlants (Basel, Switzerland) · 2025
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  3. Candidate Gene Identification and Transcriptome Analysis of TomatoInternational journal of molecular sciences · 2024
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  4. Insights into the functional role of tomatoHorticulture research · 2024
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  5. Review
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  7. Article
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  9. Article
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  12. Article
  13. B-class MADS-box TM6 is a candidate gene for tomato male sterile-15TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019
    Article
  14. Genome-Wide Analysis of the MADS-Box Transcription Factor Family inInternational journal of molecular sciences · 2019
    Article
  15. Overexpression ofHorticulture research · 2019
    Article
  16. Phenotypic, genetic and molecular characterization of 7B-1, a conditional male-sterile mutant in tomato.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2017
    Article
  17. 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

7 authors at 2 institutions in 2 countries.

Xuhu GuoKey Laboratory of Biorheological Science and Technology (Chongqing University), Ministry of Education, Bioengineering College, Chongqing University, Chongqing 400044, People's Republic of China.
Zongli HuKey Laboratory of Biorheological Science and Technology (Chongqing University), Ministry of Education, Bioengineering College, Chongqing University, Chongqing 400044, People's Republic of China.
Wencheng YinKey Laboratory of Biorheological Science and Technology (Chongqing University), Ministry of Education, Bioengineering College, Chongqing University, Chongqing 400044, People's Republic of China.
Xiaohui YuKey Laboratory of Biorheological Science and Technology (Chongqing University), Ministry of Education, Bioengineering College, Chongqing University, Chongqing 400044, People's Republic of China.
Zhiguo ZhuKey Laboratory of Biorheological Science and Technology (Chongqing University), Ministry of Education, Bioengineering College, Chongqing University, Chongqing 400044, People's Republic of China.
Jianling ZhangKey Laboratory of Biorheological Science and Technology (Chongqing University), Ministry of Education, Bioengineering College, Chongqing University, Chongqing 400044, People's Republic of China.
Guoping ChenKey Laboratory of Biorheological Science and Technology (Chongqing University), Ministry of Education, Bioengineering College, Chongqing University, Chongqing 400044, People's Republic of China.
Ministry of Education · THChongqing University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MADS-box transcription factors play important role in plant growth and development, especially floral organ identities. In our study, a MADS-box gene SlGLO1- tomato floral homeotic protein FBP1-like gene was isolated. Its tissue-specific expression profile analysis showed that SlGLO1 was highly expressed in petals and stamens. RNAi (RNA interference) repression of SlGLO1 resulted in floral organ abnormal phenotypes, including green petals with shorter size, and aberrant carpelloid stamens. SlGLO1-silenced lines are male sterile. Total chlorophyll content was increased and chlorophyll biosynthetic genes were significantly up-regulated in SlGLO1-silenced petals and stamens. Furthermore, B-class genes expression analysis indicated that the repressed function of SlGLO1 led to the enhanced expression of TAP3 and the down-regulation of TPI in the petals and stamens, while the expression of TM6 was reduced in petals and increased in stamens and carpels of SlGLO1-RNAi plants. Additionally, pollen grains of transgenic lines were aberrant and failed to germinate and tomato pollen-specific genes were down-regulated by more than 90% in SlGLO1-silenced lines. These results suggest that SlGLO1 plays important role in regulating plant floral organ and pollen development in tomato.

Indexed as

Biosynthetic PathwaysChlorophyllFlowersGene Expression Regulation, PlantGene SilencingMADS Domain ProteinsOrgan SpecificityPhenotypePlant ProteinsSolanum lycopersicumTissue DistributionChlorophyllMADS Domain ProteinsPlant Proteins

Identifiers

PMID26842499
PMCPMC4740859
OpenAlexW2411313896

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.