ArticleExperimental & applied acarology2025
Transgenerational phenotypic plasticity of the two-spotted spider mite (Tetranychus urticae Koch) in response to abamectin.
Article in Experimental & applied acarology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
Abstract
Tetranychus urticae Koch, commonly known as the two-spotted spider mite, is a serious threat to many crop species. This species can rapidly develop resistance to acaricides, rendering chemical control of the mite extremely difficult. In the present study, a homozygous mite population of T. urticae was established, and the potential involvement of transgenerational phenotypic plasticity in the development of resistance to the acaricide abamectin was investigated. The mite methylome was analyzed for the first time to evaluate the possible role of this epigenetic mark in the observed response to abamectin. The results showed a significant maladaptive transgenerational phenotypic response. Mites, previously exposed to abamectin treatments for seven consecutive generations, showed lower acaricide resistance compared to mites that were never treated with abamectin. This phenotype persisted for two consecutive generations after the termination of abamectin exposure. Methylome analysis of treated and untreated mite groups revealed that this species possessed an extremely low level of cytosine methylation, if any, suggesting that this epigenetic mark is unlikely to be involved in the transgenerational response. Overall, the results show that transgenerational phenotypic plasticity can significantly modify the phenotype of T. urticae. However, under the conditions tested, transgenerational phenotypic plasticity is not directly involved in the development of abamectin resistance. Further work is needed to better understand how transgenerational phenotypes are involved in the response of T. urticae to acaricides.
Indexed as
Identifiers
40643717What OpenQuestion holds
Registered trials
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.