Evidence map›Paper›PMID 29342168›Full record

ArticlePloS one2018

Reduction in Musca domestica fecundity by dsRNA-mediated gene knockdown.

Neil D Sanscrainte, Hanayo Arimoto, Christy M Waits, Lucy Y Li, Dana Johnson, Chris Geden, James J Becnel, Alden S Estep

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 38% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
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

8 authors at 4 institutions in 2 countries.

Neil D SanscrainteUSDA/ARS Center for Medical, Agricultural, and Veterinary Entomology, Gainesville, Florida, United States of America.ORCID 0000-0002-0891-5278
Hanayo ArimotoNaval Medical Research Unit No. 3, Cairo, Egypt.
Christy M WaitsNavy Entomology Center of Excellence, CMAVE Detachment, Gainesville, Florida, United States of America.
Lucy Y LiUSDA/ARS Center for Medical, Agricultural, and Veterinary Entomology, Gainesville, Florida, United States of America.
Dana JohnsonUSDA/ARS Center for Medical, Agricultural, and Veterinary Entomology, Gainesville, Florida, United States of America.
Chris GedenUSDA/ARS Center for Medical, Agricultural, and Veterinary Entomology, Gainesville, Florida, United States of America.
James J BecnelUSDA/ARS Center for Medical, Agricultural, and Veterinary Entomology, Gainesville, Florida, United States of America.
Alden S EstepUSDA/ARS Center for Medical, Agricultural, and Veterinary Entomology, Gainesville, Florida, United States of America.
Center for Medical, Agricultural and Veterinary Entomology · USLovelace Respiratory Research Institute · USNaval Medical Research Unit EURAFCENT · EGUnited States Department of the Navy · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

House flies (Musca domestica) are worldwide agricultural pests with estimated control costs at $375 million annually in the U.S. Non-target effects and widespread resistance challenge the efficacy of traditional chemical control. Double stranded RNA (dsRNA) has been suggested as a biopesticide for M. domestica but a phenotypic response due to the induction of the RNAi pathway has not been demonstrated in adults. In this study female house flies were injected with dsRNA targeting actin-5C or ribosomal protein (RP) transcripts RPL26 and RPS6. Ovaries showed highly reduced provisioning and clutch reductions of 94-99% in RP dsRNA treated flies but not in actin-5C or GFP treated flies. Gene expression levels were significantly and specifically reduced in dsRNA injected groups but remained unchanged in the control dsGFP treated group. Furthermore, injections with an Aedes aegypti conspecific dsRNA designed against RPS6 did not impact fecundity, demonstrating species specificity of the RNAi response. Analysis of M. domestica tissues following RPS6 dsRNA injection showed significant reduction of transcript levels in the head, thorax, and abdomen but increased expression in ovarian tissues. This study demonstrates that exogenous dsRNA is specifically effective and has potential efficacy as a highly specific biocontrol intervention in adult house flies. Further work is required to develop effective methods for delivery of dsRNA to adult flies.

Indexed as

Gene Knockdown TechniquesAnimalsFemaleFertilityGreen Fluorescent ProteinsHousefliesOvaryOvipositionReal-Time Polymerase Chain ReactionRNA, Double-StrandedRNA InterferenceGreen Fluorescent ProteinsRNA, Double-Stranded

Identifiers

PMID29342168
PMCPMC5771563
OpenAlexW2785255633

What OpenQuestion holds

Textmetadata
LicenceCC0
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.