Evidence map›Paper›PMID 42340560›Full record

ArticleNeotropical entomology2026

Electrophysiological and Behavioral Responses of Tuta absoluta to the Tomato-Associated Volatile 1-Nonanol.

Weifeng Wang, Bo Xu, Xiaolan Ou, Yanhui Lu, Jingsong Kong, Guifen Zhang, Cong Huang, Yibo Zhang, Fanghao Wan

Abstract read
PubMed Publisher
In one paragraph

Article in Neotropical entomology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Weifeng Wang *Guangxi Zhuang Autonomous Region Branch of China National Tobacco Corporation, Nanning, China.
Bo Xu *State Key Lab for Biology of Plant Diseases and Insect Pests, Key Lab for Prevention and Control of Invasive Alien Species of Ministry of Agriculture and Rural Affairs, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China.
Xiaolan OuState Key Lab for Biology of Plant Diseases and Insect Pests, Key Lab for Prevention and Control of Invasive Alien Species of Ministry of Agriculture and Rural Affairs, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China.
Yanhui LuGuangxi Zhuang Autonomous Region Branch of China National Tobacco Corporation, Nanning, China.
Jingsong KongGuangxi Zhuang Autonomous Region Branch of China National Tobacco Corporation, Nanning, China.
Guifen ZhangState Key Lab for Biology of Plant Diseases and Insect Pests, Key Lab for Prevention and Control of Invasive Alien Species of Ministry of Agriculture and Rural Affairs, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China.
Cong HuangState Key Lab for Biology of Plant Diseases and Insect Pests, Key Lab for Prevention and Control of Invasive Alien Species of Ministry of Agriculture and Rural Affairs, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China. huangcong16@163.com.
Yibo ZhangState Key Lab for Biology of Plant Diseases and Insect Pests, Key Lab for Prevention and Control of Invasive Alien Species of Ministry of Agriculture and Rural Affairs, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China. zhangyibo@caas.cn.
Fanghao WanState Key Lab for Biology of Plant Diseases and Insect Pests, Key Lab for Prevention and Control of Invasive Alien Species of Ministry of Agriculture and Rural Affairs, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China.

Funding

This work was supported by the Major special projects for green pest control 110202401016(LS-06)
6 · The paper itself

Abstract

The South American tomato pinworm, Tuta absoluta (Lepidoptera: Gelechiidae), is a devastating invasive pest of tomato (Solanum lycopersicum). To evaluate candidate female-oriented semiochemicals, we examined the electroantennogram (EAG) activity of ten tomato-associated volatiles selected from previous reports. The compound 1-nonanol was selected as a candidate based on its relatively strong EAG activity and was subsequently assessed for its effects on olfaction, orientation, and oviposition. These findings indicate that 1-nonanol elicits female-biased attraction and stimulates oviposition under laboratory conditions. However, its ecological relevance within natural tomato volatile blends and its field performance require further validation before it can be developed as a female-oriented IPM component.

Indexed as

MothsSolanum lycopersicumVolatile Organic CompoundsAnimalsBehavior, AnimalElectrophysiological PhenomenaFemaleOvipositionVolatile Organic Compounds1-nonanolElectroantennogram (EAG)Oviposition preferenceTuta absolutaY-tube bioassay

Identifiers

PMID42340560

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.