Evidence map›Paper›PMID 34188110›Full record

ArticleScientific reports2021

Identifying aphid resistance in the ancestral wheat Triticum monococcum under field conditions.

Amma L Simon, John C Caulfield, Kim E Hammond-Kosack, Linda M Field, Gudbjorg I Aradottir

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 11% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 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 2 institutions in 1 country.

Amma L SimonDepartment of Biointeractions and Crop Protection, Rothamsted Research, Harpenden, AL5 2JQ, Hertfordshire, UK. a.l.simon@keele.ac.uk.
John C CaulfieldDepartment of Biointeractions and Crop Protection, Rothamsted Research, Harpenden, AL5 2JQ, Hertfordshire, UK.
Kim E Hammond-KosackDepartment of Biointeractions and Crop Protection, Rothamsted Research, Harpenden, AL5 2JQ, Hertfordshire, UK.
Linda M FieldDepartment of Biointeractions and Crop Protection, Rothamsted Research, Harpenden, AL5 2JQ, Hertfordshire, UK.
Gudbjorg I AradottirDepartment of Pathology, NIAB, Lawrence Weaver Road, Cambridge, CB3 0LE, UK.
Rothamsted Research · GBNational Institute of Agricultural Botany · GB

Funding

Biotechnology and Biological Sciences Research Council BBS/E/C/000I0250
6 · The paper itself

Abstract

Wheat is an economically, socially, and nutritionally important crop, however, aphid infestation can often reduce wheat yield through feeding and virus transmission. Through field phenotyping, we investigated aphid resistance in ancestral wheat Triticum monococcum (L.). Aphid (Rhopalosiphum padi (L.), Sitobion avenae (F.) and Metopolophium dirhodum (Wlk.)) populations and natural enemy presence (parasitised mummified aphids, ladybird adults and larvae and lacewing eggs and larvae) on two naturally susceptible wheat varieties, Triticum aestivum (L.) var. Solstice and T. monococcum MDR037, and three potentially resistant genotypes T. monococcum MDR657, MDR045 and MDR049 were monitored across three years of field trials. Triticum monococcum MDR045 and MDR049 had smaller aphid populations, whereas MDR657 showed no resistance. Overall, natural enemy presence was positively correlated with aphid populations; however, MDR049 had similar natural enemy presence to MDR037 which is susceptible to aphid infestation. It is hypothesised that alongside reducing aphid population growth, MDR049 also confers indirect resistance by attracting natural enemies. The observed resistance to aphids in MDR045 and MDR049 has strong potential for introgression into commercial wheat varieties, which could have an important role in Integrated Pest Management strategies to reduce aphid populations and virus transmission.

Indexed as

TriticumAnimalsAphidsDisease ResistancePlant Diseases

Identifiers

PMID34188110
PMCPMC8241983
OpenAlexW3173538120

What OpenQuestion holds

Textmetadata
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.