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Ecotoxicological Impact of the Bioherbicide Leptospermone on the Microbial Community of two Arable Soils

Autor: Sana eRomdhane, Marion eDevers-Lamrani, Lise eBarthelmebs, christophe eCalvayrac, Cedric eBertrand, Jean-François eCooper, Franck Emmanuel eDayan, Fabrice eMartin-Laurent

Publikováno v: Frontiers in Microbiology, Vol 7 (2016)

The ecotoxicological impact of leptospermone, a β-triketone bioherbicide, on the bacterial community of two arable soils was investigated. Soil microcosms were exposed or not (control, 0×) to leptospermone applied at 1× or 10× recommended dose. L

Externí odkaz: https://doaj.org/article/da4cd7f441ab4b87a0fa4fdc30bf0336

Assessment of the ecotoxicological impact of natural and synthetic β-triketone herbicides on the diversity and activity of the soil bacterial community using omic approaches

Autor: Sana Romdhane, Franck E. Dayan, Jérémie Béguet, Amani Ben Jrad, Cédric Bertrand, Marion Devers-Lamrani, Fabrice Martin-Laurent, Christophe Calvayrac, Marie-Virginie Salvia, Aymé Spor, Lise Barthelmebs

Publikováno v: Science of the Total Environment
Science of the Total Environment, Elsevier, 2019, 651, pp.241-249. ⟨10.1016/j.scitotenv.2018.09.159⟩

The emergence of pesticides of natural origin appears as an environmental-friendly alternative to synthetic pesticides for managing weeds. To verify this assumption, leptospermone, a natural β-triketone herbicide, and sulcotrione, a synthetic one, w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a487f80aeb791ac38e741044799b568
https://doi.org/10.1016/j.scitotenv.2018.09.159

Fate and ecotoxicological impact of new generation herbicides from the triketone family: An overview to assess the environmental risks

Autor: Eric Goujon, Pascale Goupil, Pascale Besse-Hoggan, Matilte Halma, Maeva Giraudo, M. F. Costa Gomes, Clarisse Mallet, Magalie Stauffert, E. Knhili, Jacques Bohatier, Sabine Sarraute, Hélène Celle-Jeanton, Claire Richard, Vanessa Prevot, Pascale Husson, P. Bouchard, Gérard Ledoigt, E. Dumas, Christine Mousty, F. Delbac, Noëlle Guix, Claude Forano, Isabelle Batisson

Publikováno v: Journal of Hazardous Materials
Journal of Hazardous Materials, 2017, 325, pp.136-156. ⟨10.1016/j.jhazmat.2016.11.059⟩
Journal of Hazardous Materials, Elsevier, 2017, 325, pp.136-156. ⟨10.1016/j.jhazmat.2016.11.059⟩

Triketones, derived chemically from a natural phytotoxin (leptospermone), are a good example of allelochemicals as lead molecules for the development of new herbicides. Targeting a new and key enzyme involved in carotenoid biosynthesis, these latest-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a39536a00a55c936f5c3e8f134e869b
https://doi.org/10.1016/j.jhazmat.2016.11.059

Impact of leptospermone, a natural beta-triketone herbicide, on the fungal composition and diversity of two arable soils

Autor: Mallet, Clarisse, Romdhane, Sana, Loiseau, Camille, Béguet, Jérémie, Martin Laurent, Fabrice, Calvayrac, Christophe, Barthelmebs, Lise

Publikováno v: Frontiers in Microbiology (10), . (2019)

Impact of leptospermone, a β-triketone bioherbicide, was investigated on the fungal community which supports important soil ecological functions such as decomposition of organic matter and nutrients recycling. This study was done in a microcosm expe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1582::f440126a5bd1e5542fb27f8a178eedcd
http://prodinra.inra.fr/record/478054