Evidence map›Paper›PMID 26251882›Full record

ArticlePlant signaling & behavior2015

(E)-β-farnesene gene reduces Lipaphis erysimi colonization in transgenic Brassica juncea lines.

Shiv Shankar Verma, Rakesh Kumar Sinha, Anajna Jajoo

Open access · bronzeAbstract read
In one paragraph

Article in Plant signaling & behavior, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

7 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. Development of TransgenicPlants (Basel, Switzerland) · 2020
    Review
  4. Review
  5. Article
  6. Article
  7. 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

3 authors at 2 institutions in 2 countries.

Shiv Shankar Vermaa Agricultural and Agri-Food Canada ; Lethbridge , Canada.
Rakesh Kumar Sinha
Anajna Jajoo
National Research Centre on Plant Biotechnology · INDevi Ahilya Vishwavidyalaya · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aphids are the major concern that significantly reduces the yield of crops. (E)-β-farnesene (Eβf) is the principal component of the alarm pheromone of many aphids. The results of current research support the direct defense response of (E)-β-farnesene (Eβf) against aphid Lipaphis erysimi (L.) Kaltenbach in Brassica juncea. Eβf gene was isolated from Mentha arvensis and transformed into B. juncea, showed direct repellent against aphid colonization. The seasonal mean population (SMP) recorded under field condition showed significantly higher aphid colonization in wild type in comparison to most of the transgenic lines, and shows positive correlation with the repellency of transgenic plant expressing (E)-β-farnesene. The current research investigation provides direct evidence for aphid control in B. juncea using Eβf, a non-toxic mode of action.

Indexed as

Genes, PlantAnimalsAphidsDNA, BacterialMustard PlantPlant LeavesPlants, Genetically ModifiedSesquiterpenesbeta-farneseneDNA, BacterialSesquiterpenesT-DNABrassica junceaCTAB, cetyltrimethyl ammonium bromide(E)-β-farneseneEβf, (E)-β-farneseneLipaphis erysimiPCR, polymerase chain reactionRT-PCR, real time polymerase chain reactionsesquiterpenetransgenic plantWT, wild-type

Identifiers

PMID26251882
PMCPMC4623259
OpenAlexW1514144071

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.