Evidence map›Paper›PMID 21590278›Full record

ArticleMolecular biology reports2012

Differential effects of Cucumber mosaic virus satellite RNAs in the perturbation of microRNA-regulated gene expression in tomato.

Junli Feng, Leiyu Lai, Ruohong Lin, Chunzhi Jin, Jishuang Chen

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Molecular biology reports, 2012. 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
4.5field-weighted citation impact, top 6% 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

11 citing papers in PubMed, 30 citations in OpenAlex.

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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 at 1 institution in 1 country.

Junli FengInstitute of Bioengineering, Zhejiang Sci-Tech University, Xiasha Road #2, Hangzhou, 310018, People's Republic of China.
Leiyu Lai
Ruohong Lin
Chunzhi Jin
Jishuang Chen
Zhejiang Sci-Tech University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Viral infections generally cause disease symptoms by interfering with the microRNA (miRNA)-mediated regulation of gene expression of host plants. In tomato leaves, the accumulation levels of eleven miRNAs and ten target mRNAs were enhanced by different degrees upon Cucumber mosaic virus (CMV)-Fny and Tomato aspermy virus (TAV)-Bj infections. The ability of CMV-Fny to interfere with miRNA pathway was dramatically suppressed in the addition of the benign satellite (sat) RNA variant (satYn12), but was slightly affected when CMV-Fny was co-inoculated with the aggressive satRNA variant (satT1). In plants harboring the infection of CMV-FnyΔ2b (a CMV-Fny 2b-deletion mutant), the unaltered miRNAs and target mRNAs levels compared with mock inoculated plants indicated that 2b ORF was essential for perturbation of miRNA metabolism. When the amounts of viral open reading frames (ORFs) in these infections were quantified, we found satYn12 caused a higher reduction of CMV-Fny accumulation levels than satT1. These results indicate the complex mechanism by which satRNAs participate in CMV-tomato interaction, and suggest that the severity of disease symptoms positively correlates to some extent with the perturbation of miRNA pathway in tomato.

Indexed as

Cucumber Mosaic Virus SatelliteCucumovirusDNA PrimersElectrophoresis, Agar GelGene Expression Regulation, PlantMicroRNAsOpen Reading FramesPlant DiseasesPlant LeavesReal-Time Polymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionRNA, MessengerSolanum lycopersicumCucumber Mosaic Virus SatelliteDNA PrimersMicroRNAsRNA, Messenger

Identifiers

PMID21590278
OpenAlexW2012807117

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.