Evidence map›Paper›PMID 36430188›Full record

ArticleInternational journal of molecular sciences2022

Stabilized Double-Stranded RNA Strategy Improves Cotton Resistance to CBW (

Thuanne P Ribeiro, Daniel D N Vasquez, Leonardo L P Macedo, Isabela T Lourenço-Tessutti, David C Valença, Osmundo B Oliveira-Neto, Bruno Paes-de-Melo, Paolo L Rodrigues-Silva, Alexandre A P Firmino, Marcos F Basso and 7 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2022. 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
0.7field-weighted citation impact, top 33% 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, 8 citations in OpenAlex.

  1. Review
  2. State-of-the-Art Molecular Plant Sciences in Brazil.International journal of molecular sciences · 2023
    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

17 authors at 2 institutions in 2 countries.

Thuanne P RibeiroEmbrapa Genetic Resources and Biotechnology, Brasilia 70770-917, DF, Brazil.
Daniel D N VasquezEmbrapa Genetic Resources and Biotechnology, Brasilia 70770-917, DF, Brazil.
Leonardo L P MacedoEmbrapa Genetic Resources and Biotechnology, Brasilia 70770-917, DF, Brazil.
Isabela T Lourenço-TessuttiEmbrapa Genetic Resources and Biotechnology, Brasilia 70770-917, DF, Brazil.
David C ValençaEmbrapa Genetic Resources and Biotechnology, Brasilia 70770-917, DF, Brazil.ORCID 0000-0002-3618-3502
Osmundo B Oliveira-NetoEmbrapa Genetic Resources and Biotechnology, Brasilia 70770-917, DF, Brazil.
Bruno Paes-de-MeloEmbrapa Genetic Resources and Biotechnology, Brasilia 70770-917, DF, Brazil.
Paolo L Rodrigues-SilvaEmbrapa Genetic Resources and Biotechnology, Brasilia 70770-917, DF, Brazil.ORCID 0000-0002-4228-0157
Alexandre A P FirminoEmbrapa Genetic Resources and Biotechnology, Brasilia 70770-917, DF, Brazil.
Marcos F BassoEmbrapa Genetic Resources and Biotechnology, Brasilia 70770-917, DF, Brazil.ORCID 0000-0001-8192-8959
Camila B J LinsEmbrapa Genetic Resources and Biotechnology, Brasilia 70770-917, DF, Brazil.
Maysa R NevesEmbrapa Genetic Resources and Biotechnology, Brasilia 70770-917, DF, Brazil.
Stefanie M MouraEmbrapa Genetic Resources and Biotechnology, Brasilia 70770-917, DF, Brazil.ORCID 0000-0002-3536-2576
Bruna M D TripodeEmbrapa Cotton, Goiânia 74605-170, GO, Brazil.
José E MirandaEmbrapa Cotton, Goiânia 74605-170, GO, Brazil.
Maria C M SilvaEmbrapa Genetic Resources and Biotechnology, Brasilia 70770-917, DF, Brazil.
Maria F Grossi-de-SaEmbrapa Genetic Resources and Biotechnology, Brasilia 70770-917, DF, Brazil.ORCID 0000-0001-8184-9599
Brazilian Agricultural Research Corporation · BRUniversidade de Brasília · BR

Funding

Brazilian Agricultural Research Corporation 0000Coordenação de Aperfeicoamento de Pessoal de Nível Superior 0000Foundation for Research Support of the Federal District 0000IBA-ABRAPA 0000INCT Plant Stress Biotech 0000National Council for Scientific and Technological Development 0000Universidade Católica de Brasília 0000
6 · The paper itself

Abstract

Cotton is the most important crop for fiber production worldwide. However, the cotton boll weevil (CBW) is an insect pest that causes significant economic losses in infested areas. Current control methods are costly, inefficient, and environmentally hazardous. Herein, we generated transgenic cotton lines expressing double-stranded RNA (dsRNA) molecules to trigger RNA interference-mediated gene silencing in CBW. Thus, we targeted three essential genes coding for chitin synthase 2, vitellogenin, and ecdysis-triggering hormone receptor. The stability of expressed dsRNAs was improved by designing a structured RNA based on a viroid genome architecture. We transformed cotton embryos by inserting a promoter-driven expression cassette that overexpressed the dsRNA into flower buds. The transgenic cotton plants were characterized, and positive PCR transformed events were detected with an average heritability of 80%. Expression of dsRNAs was confirmed in floral buds by RT-qPCR, and the T

Indexed as

WeevilsAnimalsGossypiumHumansPlants, Genetically ModifiedRNA, Double-StrandedVitellogeninsRNA, Double-StrandedVitellogeninsAnthonomus grandisgene silencingGossypium hirsutumknockdownRNA interferenceviroid genome

Identifiers

PMID36430188
PMCPMC9691246
OpenAlexW4308582517

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.