Evidence map›Paper›PMID 28266527›Full record

ArticleScientific reports2017

Ethylene-induced transcriptional and hormonal responses at the onset of sugarcane ripening.

Camila P Cunha, Guilherme G Roberto, Renato Vicentini, Carolina G Lembke, Glaucia M Souza, Rafael V Ribeiro, Eduardo C Machado, Ana M M A Lagôa, Marcelo Menossi

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
10.1field-weighted citation impact, top 3% 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, 1 synthesis or guideline pooled it, 60 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Genomic resources for energy cane breeding in the post genomics era.Computational and structural biotechnology journal · 2019
    Review
  19. Article
  20. 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

9 authors at 3 institutions in 1 country.

Camila P CunhaDepartamento de Genética, Evolução e Bioagentes, Instituto de Biologia, Universidade Estadual de Campinas, 13083-862, Campinas, Brasil.
Guilherme G RobertoCentro de Ecofisiologia e Biofísica, Instituto Agronômico de Campinas, 13001-970, Campinas, Brasil.
Renato VicentiniDepartamento de Genética, Evolução e Bioagentes, Instituto de Biologia, Universidade Estadual de Campinas, 13083-862, Campinas, Brasil.
Carolina G LembkeDepartamento de Bioquímica, Instituto de Química, Universidade de São Paulo, 05508-000, São Paulo, Brasil.
Glaucia M SouzaDepartamento de Bioquímica, Instituto de Química, Universidade de São Paulo, 05508-000, São Paulo, Brasil.
Rafael V RibeiroDepartamento de Biologia Vegetal, Instituto de Biologia, Universidade Estadual de Campinas, 13083-862, Campinas, Brasil.
Eduardo C MachadoCentro de Ecofisiologia e Biofísica, Instituto Agronômico de Campinas, 13001-970, Campinas, Brasil.
Ana M M A LagôaCentro de Ecofisiologia e Biofísica, Instituto Agronômico de Campinas, 13001-970, Campinas, Brasil.
Marcelo MenossiDepartamento de Genética, Evolução e Bioagentes, Instituto de Biologia, Universidade Estadual de Campinas, 13083-862, Campinas, Brasil.
Universidade Estadual de Campinas (UNICAMP) · BRAgronomical Institute of Campinas · BRUniversidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effects of ethephon as a sugarcane ripener are attributed to ethylene. However, the role of this phytohormone at the molecular level is unknown. We performed a transcriptome analysis combined with the evaluation of sucrose metabolism and hormone profiling of sugarcane plants sprayed with ethephon or aminoethoxyvinylglycine (AVG), an ethylene inhibitor, at the onset of ripening. The differential response between ethephon and AVG on sucrose level and sucrose synthase activity in internodes indicates ethylene as a potential regulator of sink strength. The correlation between hormone levels and transcriptional changes suggests ethylene as a trigger of multiple hormone signal cascades, with approximately 18% of differentially expressed genes involved in hormone biosynthesis, metabolism, signalling, and response. A defence response elicited in leaves favoured salicylic acid over the ethylene/jasmonic acid pathway, while the upper internode was prone to respond to ethylene with strong stimuli on ethylene biosynthesis and signalling genes. Besides, ethylene acted synergistically with abscisic acid, another ripening factor, and antagonistically with gibberellin and auxin. We identified potential ethylene target genes and characterized the hormonal status during ripening, providing insights into the action of ethylene at the site of sucrose accumulation. A molecular model of ethylene interplay with other hormones is proposed.

Indexed as

Gene Expression Regulation, PlantEthylenesGene Expression ProfilingPlant DevelopmentPlant Growth RegulatorsSaccharumSucroseethyleneEthylenesPlant Growth RegulatorsSucrose

Identifiers

PMID28266527
PMCPMC5339719
OpenAlexW2592795947

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.