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Assessment of the potential toxicity of herbicides and their degradation products to nontarget cells using two microorganisms, the bacteriaVibrio fischeri and the ciliateTetrahymena pyriformis

Autor: Frédérique Bonnemoy, Jacques Bohatier, M. Dusser, Jean-Louis Bonnet

Publikováno v: Environmental Toxicology. 22:78-91

The potential toxicity of several herbicides-alachlor, diuron and its photo and biotransformation products, glyphosate and its metabolite aminomethyl phosphonic acid (AMPA)-to nontarget cells was assessed using two microorganisms frequently used in e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78e4b0414608e2de2b1e48b308cb110a
https://doi.org/10.1002/tox.20237

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Assessment of anthracene toxicity toward environmental eukaryotic microorganisms: Tetrahymena pyriformis and selected micromycetes

Autor: Jacques Bohatier, J. Laffosse, Jean-Louis Bonnet, M. Dusser, Malika Kadri, Pascale Guiraud, Régine Steiman

Publikováno v: Ecotoxicology and Environmental Safety. 60:87-100

The toxicity of anthracene, a nonmutagenic, noncarcinogenic, low-molecular-weight polycyclic aromatic hydrocarbon present in the environment, was assessed using a ciliated protozoan, Tetrahymena pyriformis, and a selection of 10 micromycetes from dif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3419f39b8262618b5f53757e55ebd174
https://doi.org/10.1016/j.ecoenv.2003.10.001

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Toxicity assessment of the herbicides sulcotrione and mesotrione toward two reference environmental microorganisms: Tetrahymena pyriformis and Vibrio fischeri

Autor: Frédérique Bonnemoy, M. Dusser, Jacques Bohatier, Jean-Louis Bonnet

Publikováno v: Archives of Environmental Contamination and Toxicology
Archives of Environmental Contamination and Toxicology, Springer Verlag, 2008, 55 (4), pp.576-83. ⟨10.1007/s00244-008-9145-2⟩
Archives of Environmental Contamination and Toxicology, 2008, 55 (4), pp.576-83. ⟨10.1007/s00244-008-9145-2⟩

International audience; The potential toxicity of sulcotrione (2-[2-chloro-4-(methylsulfonyl)benzoyl]-1,3-cyclohexanedione) and mesotrione (2-[4-(methylsulfonyl)-2-nitrobenzoyl]-1,3-cyclohexanedione), two selective triketonic herbicides, was assessed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e46bc5ccef5155311bcf56de0052e8d8
https://hal.archives-ouvertes.fr/hal-00528107

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Involvement of Tetrahymena pyriformis and selected fungi in the elimination of anthracene, and toxicity assessment of the biotransformation products

Autor: Jacques Bohatier, M. Dusser, Jean-Louis Bonnet, Régine Steiman, M. Kadri-Dakir, A. Boumendjel, Pascale Guiraud

Publikováno v: Ecotoxicology and Environmental Safety
Ecotoxicology and Environmental Safety, 2008, 69 (2), pp.296-305. ⟨10.1016/j.ecoenv.2006.11.006⟩
Ecotoxicology and Environmental Safety, Elsevier, 2008, 69, pp.296-305
Ecotoxicology and Environmental Safety, Elsevier, 2008, 69 (2), pp.296-305. ⟨10.1016/j.ecoenv.2006.11.006⟩
Ecotoxicology and Environmental Safety, 2008, 69, pp.296-305

International audience; Anthracene (AC) is a non-mutagenic and non-carcinogenic, low-molecular-weight polycyclic aromatic hydrocarbon present in the environment. Its toxicity can be dramatically increased after solar-light exposure. Biotransformation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2c5377c9d030b66ef1b31dab1a9f87f
https://hal.science/hal-00528108

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Characterization of a Lectin from Lactarius deterrimus (Research on the Possible Involvement of the Fungal Lectin in Recognition between Mushroom and Spruce during the Early Stages of Mycorrhizae Formation)

Autor: J. Guillot, P. Didier, E. Didier, M. Damez, M. Dusser, M. Giollant

A lectin (LDetL) was isolated from carpophores of the mushroom Lactarius deterrimus, a specific symbiont of the spruce, by a combination of affinity, hydroxylapatite, and gel-filtration chromatography. Its molecular mass, as determined by gel filtrat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::414d5bad1c09b0ce28dd210fc06b699c
https://europepmc.org/articles/PMC160599/

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Anaeromyces mucronatus nov. gen., nov. sp. A new strictly anaerobic rumen fungus with polycentric thallus

Autor: A, Breton, A, Bernalier, M, Dusser, G, Fonty, B, Gaillard-Martinie, J, Guillot

Publikováno v: FEMS microbiology letters. 58(2)

A new species of strictly anaerobic fungus was isolated from the cow rumen. It is characterized by a polycentric thallus, a polynuclear rhizomycelium, mucronate zoosporangia and uniflagellated zoospores. It is also singular in that the sporocysts do

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::eec08cdc7e4b7bd2faa4d6f0238bb18f
https://pubmed.ncbi.nlm.nih.gov/2227353

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[Study using lectins of the parietal polysaccharides of Sphaeromonas communis]

Autor: J, Guillot, A, Breton, M, Damez, M, Dusser, B, Gaillard, L, Millet

Publikováno v: Reproduction, nutrition, development.

Using fluorescein isothiocyanate-labeled lectins of various specificities, differences in the cell wall polysaccharide composition among the different parts of the thallus and during the cycle of S communis were demonstrated.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e5d88d7dc53a1a4976a2c5db4152ad1f
https://pubmed.ncbi.nlm.nih.gov/2206330

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