ArticleFrontiers in microbiology2016
Ecotoxicological Impact of the Bioherbicide Leptospermone on the Microbial Community of Two Arable Soils.
Article in Frontiers in microbiology, 2016. 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.
- Microbial Bioherbicides Based on Cell-Free Phytotoxic Metabolites: Analysis and Perspectives on Their Application in Weed Control as an Innovative Sustainable Solution.Plants (Basel, Switzerland) · 2024Review
- Agroecological transition: towards a better understanding of the impact of ecology-based farming practices on soil microbial ecotoxicology.FEMS microbiology ecology · 2024Article
- Bacteria, Fungi, and Enzymes in Soil Treated with Sulcotrione and Terbuthylazine.International journal of molecular sciences · 2023Article
- Plant Growth Promoting Bacterial Consortium Induces Shifts in Indigenous Soil Bacterial Communities and Controls Listeria monocytogenes in Rhizospheres of Cajanus cajan and Festuca arundinacea.Microbial ecology · 2022Article
- Assessing the Effects of β-Triketone Herbicides on the Soil Bacterial andFrontiers in microbiology · 2020Article
- Impact of Leptospermone, a Natural β-Triketone Herbicide, on the Fungal Composition and Diversity of Two Arable Soils.Frontiers in microbiology · 2019Article
- Biocontrol, new questions for Ecotoxicology?Environmental science and pollution research international · 2018Article
- Blame It on the Metabolite: 3,5-Dichloroaniline Rather than the Parent Compound Is Responsible for the Decreasing Diversity and Function of Soil Microorganisms.Applied and environmental microbiology · 2018Article
- Environmental Metabolic Footprinting (EMF) vs. half-life: a new and integrative proxy for the discrimination between control and pesticides exposed sediments in order to further characterise pesticides' environmental impact.Environmental science and pollution research international · 2018Article
- Evidence for photolytic and microbial degradation processes in the dissipation of leptospermone, a natural β-triketone herbicide.Environmental science and pollution research international · 2018Article
- Lab to Field Assessment of the Ecotoxicological Impact of Chlorpyrifos, Isoproturon, or Tebuconazole on the Diversity and Composition of the Soil Bacterial Community.Frontiers in microbiology · 2018Article
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8 authors.
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Abstract
The ecotoxicological impact of leptospermone, a β-triketone bioherbicide, on the bacterial community of two arable soils was investigated. Soil microcosms were exposed to 0 × (control), 1 × or 10 × recommended dose of leptospermone. The β-triketone was moderately adsorbed to both soils (i.e.,: K fa ~ 1.2 and K oc ~ 140 mL g(-1)). Its dissipation was lower in sterilized than in unsterilized soils suggesting that it was mainly influenced by biotic factors. Within 45 days, leptospermone disappeared almost entirely from one of the two soils (i.e., DT50 < 10 days), while 25% remained in the other. The composition of the microbial community assessed by qPCR targeting 11 microbial groups was found to be significantly modified in soil microcosms exposed to leptospermone. Pyrosequencing of 16S rRNA gene amplicons showed a shift in the bacterial community structure and a significant impact of leptospermone on the diversity of the soil bacterial community. Changes in the composition, and in the α- and β-diversity of microbial community were transient in the soil able to fully dissipate the leptospermone, but were persistent in the soil where β-triketone remained. To conclude the bacterial community of the two soils was sensitive to leptospermone and its resilience was observed only when leptospermone was fully dissipated.
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