Evidence map›Paper›PMID 32975717›Full record

ArticleProtoplasma2021

Irradiance-driven 20-hydroxyecdysone production and morphophysiological changes in Pfaffia glomerata plants grown in vitro.

Tatiane Dulcineia Silva, Diego Silva Batista, Kamila Motta Castro, Evandro Alexandre Fortini, Sérgio Heitor Sousa Felipe, Amanda Mendes Fernandes, Raysa Mayara Jesus Sousa, Kristhiano Chagas, José Victor Siqueira da Silva, Ludmila Nayara Freitas Correia and 3 more

Abstract read
PubMed Publisher
In one paragraph

Article in Protoplasma, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 30% 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

2 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. 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

13 authors at 3 institutions in 1 country.

Tatiane Dulcineia SilvaDepartamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.ORCID https://orcid.org/0000-0003-2253-3847
Diego Silva BatistaDepartamento de Agricultura, Universidade Federal da Paraíba, Campus III, Bananeiras, PB, 58220-000, Brazil.ORCID https://orcid.org/0000-0002-5798-7761
Kamila Motta CastroDepartamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.ORCID https://orcid.org/0000-0002-0989-2792
Evandro Alexandre FortiniDepartamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.ORCID https://orcid.org/0000-0002-4127-8872
Sérgio Heitor Sousa FelipeDepartamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.ORCID https://orcid.org/0000-0003-4529-9547
Amanda Mendes FernandesDepartamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.ORCID https://orcid.org/0000-0001-6580-055X
Raysa Mayara Jesus SousaDepartamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, Bloco 907, Fortaleza, CE, 60020-181, Brazil.ORCID https://orcid.org/0000-0003-0776-4057
Kristhiano ChagasDepartamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.ORCID https://orcid.org/0000-0002-1806-1536
José Victor Siqueira da SilvaDepartamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.ORCID https://orcid.org/0000-0001-6967-9056
Ludmila Nayara Freitas CorreiaDepartamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.ORCID https://orcid.org/0000-0002-7968-0795
Gabriela Torres-SilvaDepartamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.ORCID https://orcid.org/0000-0002-9545-5053
Letícia Monteiro FariasDepartamento de Bioquímica e Biologia Molecular, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.ORCID https://orcid.org/0000-0003-3176-564X
Wagner Campos OtoniDepartamento de Biologia Vegetal/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil. wcotoni@gmail.com.ORCID https://orcid.org/0000-0002-9614-9373
Universidade Federal de Viçosa · BRUniversidade Federal da Paraíba · BRUniversidade Federal do Ceará · BR

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico MCT/CNPq 480675/2009-0; PQ 459.529/2014-5; and PQ 313901/2018-0Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Finance Code 0001Fundação de Amparo à Pesquisa do Estado de Minas Gerais PRONEX-CAG-APQ-01036-09; CRA-APQ-01651-13; CRA-BPD-00046-14; CRA-RED-00053-16/REDE MINEIRA Estresse em Plantas
6 · The paper itself

Abstract

Pfaffia glomerata possesses potential pharmacological and medicinal properties, mainly owing to the secondary metabolite 20-hydroxyecdysone (20E). Increasing production of biomass and 20E is important for industrial purposes. This study aimed to evaluate the influence of irradiance on plant morphology and production of 20E in P. glomerata grown in vitro. Nodal segments of accessions 22 and 43 (Ac22 and Ac43) were inoculated in culture medium containing MS salts and vitamins. Cultures were maintained at 25 ± 2 °C under a 16-h photoperiod and subjected to irradiance treatments of 65, 130, and 200 μmol m

Indexed as

AmaranthaceaeIn Vitro TechniquesPhotosynthesisBrazilian-ginsengMedicinal plantsMorphophysiologyPhoton flux densitySecondary metabolism

Identifiers

PMID32975717
OpenAlexW3088955134

What OpenQuestion holds

Textmetadata
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.