Výsledky vyhledávání - "Line Duportets"

Akademický článek

An Insecticide Further Enhances Experience-Dependent Increased Behavioural Responses to Sex Pheromone in a Pest Insect.

Autor: Antoine Abrieux, Amel Mhamdi, Kaouther K Rabhi, Julie Egon, Stéphane Debernard, Line Duportets, Hélène Tricoire-Leignel, Sylvia Anton, Christophe Gadenne

Publikováno v: PLoS ONE, Vol 11, Iss 11, p e0167469 (2016)

Neonicotinoid insecticides are widely used to protect plants against pest insects, and insecticide residues remaining in the environment affect both target and non-target organisms. Whereas low doses of neonicotinoids have been shown to disturb the b

Externí odkaz: https://doaj.org/article/0dd56751ef1f40aa8eab09e3997e26e5

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Akademický článek

Involvement of the G-protein-coupled dopamine/ecdysteroid receptor DopEcR in the behavioral response to sex pheromone in an insect.

Autor: Antoine Abrieux, Stéphane Debernard, Annick Maria, Cyril Gaertner, Sylvia Anton, Christophe Gadenne, Line Duportets

Publikováno v: PLoS ONE, Vol 8, Iss 9, p e72785 (2013)

Most animals including insects rely on olfaction to find their mating partners. In moths, males are attracted by female-produced sex pheromones inducing stereotyped sexual behavior. The behaviorally relevant olfactory information is processed in the

Externí odkaz: https://doaj.org/article/a0dcf53684674109a845d4d4ef9c0400

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Is the rapid post-mating inhibition of pheromone response triggered by ecdysteroids or other factors from the sex accessory glands in the male moth Agrotis ipsilon?

Autor: David Siaussat, Marie-Cécile Dufour, Cyril Gaertner, Annick Maria, Catherine Blais, Line Duportets, Christophe Gadenne, Simon Vitecek, Stéphane Debernard

Publikováno v: Hormones and Behavior
Hormones and Behavior, Elsevier, 2013, 63 (5), pp.700-708. ⟨10.1016/j.yhbeh.2013.03.010⟩
Hormones and Behavior, 2013, 63 (5), pp.700-708. ⟨10.1016/j.yhbeh.2013.03.010⟩

In many animals, male copulation is dependent on the detection and processing of female-produced sex pheromones, which is generally followed by a sexual refractory post-ejaculatory interval (PEI). In the male moth, Agrotis ipsilon, this PEI is charac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13fe6e0549438e57a94e0039cd249906
https://doi.org/10.1016/j.yhbeh.2013.03.010

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Cloning of an octopamine/tyramine receptor and plasticity of its expression as a function of adult sexual maturation in the male mothAgrotis ipsilon

Autor: Françoise Bozzolan, Romina B. Barrozo, Cyril Gaertner, Line Duportets, Christophe Gadenne, Stéphane Debernard, Sylvia Anton

Publikováno v: Insect Molecular Biology. 19:489-499

In the male moth Agrotis ipsilon behavioural response and antennal lobe (AL) neuron sensitivity to the female-produced sex pheromone increase with age and juvenile hormone (JH) level. We recently showed that the neuromodulator, octopamine (OA), inter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::49add29c63de5d6465004c773754db12
https://doi.org/10.1111/j.1365-2583.2010.01009.x

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Synaptotagmin I, a molecular target for steroid hormone signaling controlling the maturation of sexual behavior in an insect

Autor: Françoise Bozzolan, Adrien François, Line Duportets, Antoine Abrieux, Denis Limousin, Elodie Demondion, Marie-Anne Wycke, Stéphane Debernard

Publikováno v: FEBS Journal
FEBS Journal, Wiley, 2015, 282 (8), pp.1432-1444. ⟨10.1111/febs.13231⟩

UNLABELLED As in vertebrates, the insect steroid hormones, especially 20-hydroxyecdysone (20E), initiate and regulate sexual behavior by acting on the central nervous system. This 20E action is, in part, triggered by transcriptional events mediated t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c0befd6146dc76ef27c1d45dfa02be6
https://hal.archives-ouvertes.fr/hal-01392616

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The GPCR membrane receptor, DopEcR, mediates the actions of both dopamine and ecdysone to control sex pheromone perception in an insect

Autor: Antoine Abrieux, Sylvia Anton, Christophe Gadenne, Line Duportets, StÃ©phane Debernard

Publikováno v: Frontiers in Behavioral Neuroscience
Frontiers in Behavioral Neuroscience, Frontiers, 2014, 8, pp.312. ⟨10.3389/fnbeh.2014.00312⟩
Frontiers in Behavioral Neuroscience (8), 9 p.. (2014)
Frontiers in Behavioral Neuroscience, 2014, 8, pp.312. ⟨10.3389/fnbeh.2014.00312⟩
Frontiers in Behavioral Neuroscience, Vol 8 (2014)

International audience; Olfactory information mediating sexual behavior is crucial for reproduction in many animals, including insects. In male moths, the macroglomerular complex (MGC) of the primary olfactory center, the antennal lobe (AL) is specia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6986b304509151a6cac266945af6cf53
https://hal.sorbonne-universite.fr/hal-01318945/file/fnbeh-08-00312.pdf

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Molecular cloning and structural analysis of 3-hydroxy-3-methylglutaryl coenzyme A reductase of the moth Agrotis ipsilon

Autor: Françoise Rossignol, Franck Couillaud, Line Duportets, X Belles

Publikováno v: Insect Molecular Biology. 9:385-392

The enzyme 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase, which plays a key role in isoprenoid biosynthesis, catalyses the synthesis of mevalonate from HMG-CoA. Insects do not synthesize cholesterol de novo, rather mevalonate derivatives

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c07e1bf08a1432cf1eec3d3989a200f
https://doi.org/10.1046/j.1365-2583.2000.00200.x

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A cDNA, from Agrotis ipsilon, that encodes the pheromone biosynthesis activating neuropeptide (PBAN) and other FXPRL peptides

Autor: Christophe Gadenne, Franck Couillaud, Line Duportets

Publikováno v: Peptides
Peptides, Elsevier, 1999, 20 (8), pp.899-905. ⟨10.1016/S0196-9781(99)00079-0⟩

International audience; A cDNA encoding the prohormone of the pheromone biosynthesis activating neuropeptide (PBAN) in the moth Agrotis ipsilon was isolated. The cDNA contains 834 nucleotides, coding for a 193-amino acid protein that exhibits 89% ide

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dff436b2b16acc44a08e1fb37b6082d
https://doi.org/10.1016/s0196-9781(99)00079-0

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The pheromone biosynthesis activating neuropeptide (PBAN) of the black cutworm moth, Agrotis ipsilon: immunohistochemistry, molecular characterization and bioassay of its peptide sequence

Autor: Line Duportets, Christophe Gadenne, Marie-Cécile Dufour, Franck Couillaud

Publikováno v: Insect Biochemistry and Molecular Biology
Insect Biochemistry and Molecular Biology, Elsevier, 1998, 28 (8), pp.591-599. ⟨10.1016/S0965-1748(98)00033-2⟩

International audience; PBAN-like immunoreactivity has been detected in the suboesophageal ganglion and the brain (Br-SOG) of larvae and adult males and females of Agrotis ipsilon, using an antiserum against Helicoverpa zea PBAN (Hez-PBAN). The amino

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5075b8d1a15ccd07dd6eafc701db8d9
https://doi.org/10.1016/s0965-1748(98)00033-2

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Steroid hormone signaling is involved in the age-dependent behavioral response to sex pheromone in the adult male moth Agrotis ipsilon

Autor: Line Duportets, Annick Maria, Simon Vitecek, Stéphane Debernard, Christophe Gadenne

Publikováno v: General and Comparative Endocrinology
General and Comparative Endocrinology, Elsevier, 2013, 186, pp.58-66. ⟨10.1016/j.ygcen.2013.02.024⟩
General and Comparative Endocrinology, 2013, 186, pp.58-66. ⟨10.1016/j.ygcen.2013.02.024⟩

In most animals, including insects, male reproduction depends on the detection and processing of female-produced sex pheromones. In the male moth, Agrotis ipsilon, both behavioral response and neuronal sensitivity in the primary olfactory center, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e66a82bd9ebe41b3e027b1c3bff03603
https://hal.archives-ouvertes.fr/hal-01001331

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