ArticleScientific reports2021
The structure of the cereal leaf beetle (Oulema melanopus) microbiome depends on the insect's developmental stage, host plant, and origin.
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 11 papers.
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Who cites it
11 citing papers in PubMed.
- Insights Into Sequences of Viral and Bacterial Origin in the Metatranscriptome of Centaurea cyanus L. Susceptible and Resistant to Acetolactate Synthase (ALS)-Inhibiting Herbicides.Environmental microbiology reports · 2026Article
- Insect-Associated Bacteria Boost VOC Emissions, Including Benzenoids, Esters, Hydrocarbons, and Lactone, during Cereal Leaf Beetle Feeding on Wheat.Journal of chemical ecology · 2025Article
- Bacteria associated with the cereal leaf beetle act as the insect's allies in adapting to protease inhibitors, but impair its development in laboratory condition.Scientific reports · 2025Article
- Microbiome analysis of monarch butterflies reveals effects of development and diet.FEMS microbiology ecology · 2024Article
- Influence of the Chemical Properties of Cereal Grains on the Structure and Metabolism of the Bacteriome ofInternational journal of molecular sciences · 2024Article
- Article
- Bacterial communities varied in different Coccinella transversoguttata populations located in Tibetan plateau.Scientific reports · 2024Article
- Cereal leaf beetle-associated bacteria enhance the survival of their host upon insecticide treatments and respond differently to insecticides with different modes of action.Environmental microbiology reports · 2024Article
- Concentration-dependent effect of plant secondary metabolites on bacterial and fungal microbiomes in caterpillar guts.Microbiology spectrum · 2024Article
- Insect Gut Bacteria Promoting the Growth of Tomato Plants (International journal of molecular sciences · 2022Article
- The Impact ofCells · 2022Article
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4 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Cereal leaf beetle (CLB, Oulema melanopus, Coleoptera, Chrysomelidae) is a serious agricultural pest that causes considerable damages to agricultural production. The aim of this study was to characterize the bacterial communities associated with larvae and imagoes of CLB collected from various cereal host species and locations. The bacterial profile was characterized by 16S rRNA gene sequencing at the V3-V4 hypervariable region. Using taxonomy-based analysis, the bacterial community of CLB containing 16 phyla, 26 classes, 49 orders, 78 families, 94 genera, and 63 species of bacteria was identified. The abundance of Wolbachia, Rickettsia, and Lactococcus genus was significantly higher in CLB imagoes than in larvae. Statistical analysis confirmed that the bacterial community of the larvae is more diverse in comparison to imagoes and that insects collected from spring barley and wheat are characterized by a much higher biodiversity level of bacterial genera and species than insects collected from other cereals. Obtained results indicated that the developmental stage, the host plant, and the insect's sampling location affected the CLB's microbiome. Additionally, the CLB core microbiome was determined. It consists of 2 genera (Wolbachia and Rickettsia) shared by at least 90% tested CLB insects, regardless of the variables analysed.
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