Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Pierre Junca"'
Publikováno v:
eLife, Vol 12 (2023)
Tastes typically evoke innate behavioral responses that can be broadly categorized as acceptance or rejection. However, research in Drosophila melanogaster indicates that taste responses also exhibit plasticity through experience-dependent changes in
Externí odkaz:
https://doaj.org/article/ffa2d89efe874f2ab674778eaa926d83
Autor:
Pierre-Yves Musso, Pierre Junca, Meghan Jelen, Damian Feldman-Kiss, Han Zhang, Rachel CW Chan, Michael D Gordon
Publikováno v:
eLife, Vol 8 (2019)
Manipulating feeding circuits in freely moving animals is challenging, in part because the timing of sensory inputs is affected by the animal’s behavior. To address this challenge in Drosophila, we developed the Sip-Triggered Optogenetic Behavior E
Externí odkaz:
https://doaj.org/article/35399d6144d4412db7309b9f8c9e5584
Publikováno v:
PLoS ONE, Vol 9, Iss 5, p e97333 (2014)
In Pavlovian conditioning, animals learn to associate initially neutral stimuli with positive or negative outcomes, leading to appetitive and aversive learning respectively. The honeybee (Apis mellifera) is a prominent invertebrate model for studying
Externí odkaz:
https://doaj.org/article/481831c7026048cdbb243b225bbd2b15
Publikováno v:
Science Advances. 7
Ingestion of certain sugars leads to activation of fructose sensors within the brain of flies, which then sustain or terminate feeding behavior depending on internal state. Here, we describe a three-part neural circuit that links satiety with fructos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cff47511225f214fcb8ec47c63cb0215
https://doi.org/10.1126/sciadv.abj0186
https://doi.org/10.1126/sciadv.abj0186
Publikováno v:
Science Advances
Description
Satiety-encoding Drosophila neurons detect hemolymph glucose and signal to fructose sensors to regulate sugar feeding.
In flies, neuronal sensors detect prandial changes in circulating fructose levels and either sustain or termi
Satiety-encoding Drosophila neurons detect hemolymph glucose and signal to fructose sensors to regulate sugar feeding.
In flies, neuronal sensors detect prandial changes in circulating fructose levels and either sustain or termi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::37394e32e72ff2c8f64b1c851ed2764a
https://pubmed.ncbi.nlm.nih.gov/34851668
https://pubmed.ncbi.nlm.nih.gov/34851668
SUMMARYTastes are typically thought to evoke innate appetitive or aversive behaviours, prompting food acceptance or rejection. However, research in Drosophila melanogaster indicates that taste responses can be modified through experience-dependent ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eddd8c80b5cf19ab9c8c99d9d9933979
https://doi.org/10.1101/2021.11.12.468444
https://doi.org/10.1101/2021.11.12.468444
Ingestion of certain sugars leads to activation of fructose sensors within the brain of flies, which then sustain or terminate feeding behavior depending on internal state. Here, we describe a three-part neural circuit that links satiety with fructos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de2c2cf1b529aec0d24ee8b53c3b5fb1
https://doi.org/10.1101/2021.04.08.439043
https://doi.org/10.1101/2021.04.08.439043
An animal’s sensory percepts are not raw representations of the outside world. Rather, they are constructs influenced by many factors including the species, past experiences, and internal states. One source of perceptual variability that has fascin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84a0d90e6234ec586de407148b10b0ba
https://doi.org/10.1101/2021.03.30.437740
https://doi.org/10.1101/2021.03.30.437740
Publikováno v:
Scientific Reports
Scientific Reports, Nature Publishing Group, 2019, 9 (1), ⟨10.1038/s41598-019-46482-4⟩
Scientific Reports, Vol 9, Iss 1, Pp 1-14 (2019)
Scientific Reports, Nature Publishing Group, 2019, 9 (1), ⟨10.1038/s41598-019-46482-4⟩
Scientific Reports, Vol 9, Iss 1, Pp 1-14 (2019)
Honey bees can learn both appetitive and aversive associations, using two olfactory conditioning protocols. Appetitive conditioning of the proboscis extension response (PER) involves associating an odor, the conditioned stimulus (CS) with a sucrose s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccb848f4985e4a60dbb6b95eb4ec21ee
https://hal.archives-ouvertes.fr/hal-02345051
https://hal.archives-ouvertes.fr/hal-02345051
Autor:
Meghan Jelen, Pierre-Yves Musso, Damian Feldman-Kiss, Pierre Junca, Michael D. Gordon, Hanwen Zhang, Rachel C. W. Chan
Publikováno v:
eLife
eLife, Vol 8 (2019)
eLife, Vol 8 (2019)
Manipulating feeding circuits in freely moving animals is challenging, in part because the timing of sensory inputs is affected by the animal’s behavior. To address this challenge in Drosophila, we developed the Sip-Triggered Optogenetic Behavior E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a5439d775afdeded575d79734bd578d
https://doi.org/10.7554/elife.45636
https://doi.org/10.7554/elife.45636