Evidence map›Paper›PMID 26905564›Full record

ArticleScientific reports2016

The green peach aphid Myzus persicae perform better on pre-infested Chinese cabbage Brassica pekinensis by enhancing host plant nutritional quality.

He-He Cao, Hui-Ru Liu, Zhan-Feng Zhang, Tong-Xian Liu

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
9.1field-weighted citation impact, top 2% 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

24 citing papers in PubMed, 62 citations in OpenAlex.

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  7. Biochemical probing of phloem sap defensive traits inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2023
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  11. Molecular mechanisms of resistance toFrontiers in plant science · 2022
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  18. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

He-He CaoState Key Laboratory for Crop Stress Biology in Arid Areas, Yangling, Shaanxi, 712100, China.
Hui-Ru LiuInnovation Experimental College, Northwest A&F University, Yangling, Shaanxi, 712100, China.
Zhan-Feng ZhangState Key Laboratory for Crop Stress Biology in Arid Areas, Yangling, Shaanxi, 712100, China.
Tong-Xian LiuState Key Laboratory for Crop Stress Biology in Arid Areas, Yangling, Shaanxi, 712100, China.
Northwest A&F University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The green peach aphid, Myzus persicae Sulzer, is a notorious pest on vegetables, which often aggregates in high densities on crop leaves. In this study, we investigated whether M. persicae could suppress the resistance level of Chinese cabbage Brassica pekinensis. M. persicae performed better in terms of weight gain (~33% increase) and population growth (~110% increase) when feeding on previously infested (pre-infested) Chinese cabbage compared with those on non-infested plants. However, when given a choice, 64% of the aphids preferred to settle on non-infested leaves, while 29% of aphids chose pre-infested leaves that had a 2.9 times higher concentration of glucosinolates. Aphid feeding significantly enhanced the amino acid:sugar ratio of phloem sap and the absolute amino acid concentration in plant leaves. Aphid infestation significantly increased the expression levels of salicylic acid (SA) marker genes, while it had marginal effects on the expression of jasmonate marker genes. Exogenously applied SA or methyl jasmonate had no significant effects on M. persicae performance, although these chemicals increased glucosinolates concentration in plant leaves. M. persicae infestation increase amino acid:sugar ratio and activate plant defenses, but aphid performed better on pre-infested plants, suggesting that both nutrition and toxics should be considered in insect-plant interaction.

Indexed as

Amino AcidsAnimalsAphidsBrassicaCyclopentanesDisease ResistanceFeeding BehaviorGene Expression Regulation, PlantGenes, PlantGlucosinolatesHost-Parasite InteractionsOxylipinsPhloemPlant DiseasesPlant LeavesPrunus persicaAmino AcidsCyclopentanesGlucosinolatesjasmonic acidOxylipinsSalicylic Acid

Identifiers

PMID26905564
PMCPMC4764936
OpenAlexW4239230142

What OpenQuestion holds

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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.