Characterization of an antennal carboxylesterase from the pest moth Spodoptera littoralis degrading a host plant odorant.

Autor: Nicolas Durand, Gerard Carot-Sans, Thomas Chertemps, Françoise Bozzolan, Virginie Party, Michel Renou, Stéphane Debernard, Gloria Rosell, Martine Maïbèche-Coisne

Publikováno v: PLoS ONE, Vol 5, Iss 11, p e15026 (2010)

Carboxyl/cholinesterases (CCEs) are highly diversified in insects. These enzymes have a broad range of proposed functions, in neuro/developmental processes, dietary detoxification, insecticide resistance or hormone/pheromone degradation. As few funct

Externí odkaz: https://doaj.org/article/a9c6a7d970d54c5794acdf69f46794f1

Antennal uridine diphosphate (UDP)-glycosyltransferases in a pest insect: diversity and putative function in odorant and xenobiotics clearance

Autor: Annick Maria, Thomas Chertemps, Martine Maïbèche-Coisne, David Siaussat, Marie-Anne Pottier, Françoise Bozzolan, Nicolas Durand

Publikováno v: Insect Molecular Biology. 23:539-549

Uridine diphosphate UDP-glycosyltransferases (UGTs) are detoxification enzymes widely distributed within living organisms. They are involved in the biotransformation of various lipophilic endogenous compounds and xenobiotics, including odorants. Seve

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fdc5328dbd25c41fd623fd28cebf0239
https://doi.org/10.1111/imb.12100

Characterization of maspardin, responsible for human Mast syndrome, in an insect species and analysis of its evolution in metazoans

Autor: Thomas Chertemps, Nicolas Montagné, Françoise Bozzolan, Nicolas Durand, Annick Maria, Martine Maïbèche-Coisne

Publikováno v: The Science of Nature Naturwissenschaften
The Science of Nature Naturwissenschaften, Springer Verlag, 2012, 99 (7), pp.537-543. ⟨10.1007/s00114-012-0930-4⟩
The Science of Nature Naturwissenschaften, 2012, 99 (7), pp.537-543. ⟨10.1007/s00114-012-0930-4⟩

Mast syndrome is a complicated form of human hereditary spastic paraplegias, caused by a mutation in the gene acid cluster protein 33, which encodes a protein designated as "maspardin." Maspardin presents similarity to the alpha/beta-hydrolase superf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33b6d7b5a817ef8238ed1c21c5d0d125
https://doi.org/10.1007/s00114-012-0930-4

Pheromone anosmia in a scarab beetle induced by in vivo inhibition of a pheromone-degrading enzyme

Autor: Yuko Ishida, Emmanuelle Jacquin-Joly, Martine Maïbèche-Coisne, Alexander A. Nikonov, Walter S. Leal

Publikováno v: Proceedings of the National Academy of Sciences. 101:11459-11464

Previous biochemical evidence suggests that a cytochrome P450 specific to male antennae of the pale-brown chafer, Phyllopertha diversa , has evolved as a pheromone-degrading enzyme. By using a bioinformatics approach, we have now cloned three P450 cD

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd6641a0f592c7801af34b22530763a1
https://doi.org/10.1073/pnas.0403537101

Antennal carboxylesterases in a moth, structural and functional diversity

Autor: Nicolas Durand, Thomas Chertemps, Martine Maïbèche-Coisne

Publikováno v: Communicative & Integrative Biology

Pheromone-degrading enzymes (PDEs) are supposed to be involved in the signal inactivation step within the olfactory sensilla of insects by quickly degrading pheromone molecules. Because esters are widespread insect pheromone components, PDEs belongin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::328d9f6e3f082dcc26b34f4fdc57f0d3
https://doi.org/10.4161/cib.19701