Evidence map›Paper›PMID 32601289›Full record

ArticleScientific reports2020

Comparative transcriptomics revealed differential regulation of defense related genes in Brassica juncea leading to successful and unsuccessful infestation by aphid species.

Lianthanzauva Duhlian, Murali Krishna Koramutla, S Subramanian, Rohit Chamola, Ramcharan Bhattacharya

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

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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

11 citing papers in PubMed.

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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

5 authors.

Lianthanzauva DuhlianICAR-National Institute for Plant Biotechnology, Indian Agricultural Research Institute Campus, New Delhi, 110012, India.
Murali Krishna KoramutlaICAR-National Institute for Plant Biotechnology, Indian Agricultural Research Institute Campus, New Delhi, 110012, India.
S SubramanianDivision of Entomology, Indian Agricultural Research Institute, New Delhi, 110012, India.
Rohit ChamolaICAR-National Institute for Plant Biotechnology, Indian Agricultural Research Institute Campus, New Delhi, 110012, India.
Ramcharan BhattacharyaICAR-National Institute for Plant Biotechnology, Indian Agricultural Research Institute Campus, New Delhi, 110012, India. rcbhattacharya1@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Productivity of Indian mustard (B. juncea), a major oil yielding crop in rapeseed-mustard group is heavily inflicted by mustard aphid, L. erysimi. Mustard aphid, a specialist aphid species on rapeseed-mustard crops, rapidly multiplies and colonizes the plants leading to successful infestation. In contrary, legume specific cowpea aphid, A. craccivora when released on B. juncea plants fails to build up population and thus remains unsuccessful in infestation. In the present study, differential host response of B. juncea to the two aphid species, one being successful insect-pest and the other being unsuccessful on it has been studied based on transcriptome analysis. Differential feeding efficiency of the two aphid species on mustard plants was evident from the amount of secreted honeydews. Leaf-transcriptomes of healthy and infested plants, treated with the two aphid species, were generated by RNA sequencing on Illumina platform and de novo assembly of the quality reads. A comparative assessment of the differentially expressed genes due to treatments revealed a large extent of overlaps as well as distinctness with respect to the set of genes and their direction of regulation. With respect to host-genes related to transcription factors, oxidative homeostasis, defense hormones and secondary metabolites, L. erysimi led to either suppression or limited activation of the transcript levels compared to A. craccivora. Further, a comprehensive view of the DEGs suggested more potential of successful insect-pests towards transcriptional reprogramming of the host. qRT-PCR based validation of randomly selected up- and down-regulated transcripts authenticated the transcriptome data.

Indexed as

AnimalsAphidsExome SequencingGene ExpressionGene Expression ProfilingGene Expression Regulation, PlantInsecticidesMustard PlantPest Control, BiologicalPlant DiseasesSequence Analysis, RNATranscriptomeInsecticides

Identifiers

PMID32601289
PMCPMC7324606

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Registered trials

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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.