Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Paul G. Becher"'
Autor:
Maria Sousa, Artur Andersson, Jan-Eric Englund, Adam Flöhr, Marc Pollet, Kristina Karlsson Green, Göran Birgersson, Paul G. Becher
Publikováno v:
Annals of Forest Science, Vol 81, Iss 1, Pp 1-19 (2024)
Abstract Key Message Medetera (Fischer von Waldheim) flies, natural enemies of the spruce bark beetle Ips typographus (L.), were attracted to synthetic blends of compounds produced by infested spruce trees. A subset of trapped specimens revealed sixt
Externí odkaz:
https://doaj.org/article/2389e9c531e0461fbc5b5f283b4dfa97
Autor:
Antoine Rombaut, Romain Gallet, Kenza Qitout, Mukherjy Samy, Robin Guilhot, Pauline Ghirardini, Brian P. Lazzaro, Paul G. Becher, Anne Xuéreb, Patricia Gibert, Simon Fellous
Publikováno v:
Microbiome, Vol 11, Iss 1, Pp 1-12 (2023)
Abstract Background The influence of microbiota in ecological interactions, and in particular competition, is poorly known. We studied competition between two insect species, the invasive pest Drosophila suzukii and the model Drosophila melanogaster,
Externí odkaz:
https://doaj.org/article/8ade6928bea747e29154b5e03fe89abb
Autor:
Tim Frey, Charles A. Kwadha, Franziska Haag, Julien Pelletier, Erika A. Wallin, Elsa Holgersson, Erik Hedenström, Björn Bohman, Marie Bengtsson, Paul G. Becher, Dietmar Krautwurst, Peter Witzgall
Publikováno v:
iScience, Vol 25, Iss 11, Pp 105269- (2022)
Summary: All living things speak chemistry. The challenge is to reveal the vocabulary, the odorants that enable communication across phylogenies and to translate them to physiological, behavioral, and ecological function. Olfactory receptors (ORs) in
Externí odkaz:
https://doaj.org/article/945c536fef9e4e9687cc1ad08114a914
Autor:
Santosh V. Revadi, Vito Antonio Giannuzzi, Valeria Rossi, Gert Martin Hunger, Lucie Conchou, Gabriele Rondoni, Eric Conti, Peter Anderson, William B. Walker, Emmanuelle Jacquin-Joly, Fotini Koutroumpa, Paul G. Becher
Publikováno v:
BMC Biology, Vol 19, Iss 1, Pp 1-18 (2021)
Abstract Background The detection of environmental cues and signals via the sensory system directs behavioral choices in diverse organisms. Insect larvae rely on input from the chemosensory system, mainly olfaction, for locating food sources. In seve
Externí odkaz:
https://doaj.org/article/909a03b3ac514923b10340cdec193208
Autor:
Sebastien Lebreton, Felipe Borrero-Echeverry, Francisco Gonzalez, Marit Solum, Erika A. Wallin, Erik Hedenström, Bill S. Hansson, Anna-Lena Gustavsson, Marie Bengtsson, Göran Birgersson, William B. Walker, Hany K. M. Dweck, Paul G. Becher, Peter Witzgall
Publikováno v:
BMC Biology, Vol 15, Iss 1, Pp 1-14 (2017)
Abstract Background Mate finding and recognition in animals evolves during niche adaptation and involves social signals and habitat cues. Drosophila melanogaster and related species are known to be attracted to fermenting fruit for feeding and egg-la
Externí odkaz:
https://doaj.org/article/6581b921e0794577acb1bc8293d26b5d
Autor:
Santosh Revadi, Sébastien Lebreton, Peter Witzgall, Gianfranco Anfora, Teun Dekker, Paul G. Becher
Publikováno v:
Insects, Vol 6, Iss 1, Pp 183-196 (2015)
A high reproductive potential is one reason for the rapid spread of Drosophila suzukii in Europe and in the United States. In order to identify mechanisms that mediate mating and reproduction in D. suzukii we studied the fly’s reproductive behavior
Externí odkaz:
https://doaj.org/article/bbfb2e12232d48cd8bc66d478fb0ffcb
Publikováno v:
Frontiers in Ecology and Evolution, Vol 3 (2015)
Associations between yeasts and insect herbivores are widespread, and these inter-kingdom interactions play a crucial role in yeast and insect ecology and evolution. We report a survey of insect attraction to live yeast from a community ecology persp
Externí odkaz:
https://doaj.org/article/1576ad23a8af484a9cd8d1a463d16b78
Autor:
Felipe eBorrero-Echeverry, Paul G. Becher, Göran Åke Olof Birgersson, Marie eBengtsson, Peter eWitzgall, Ahmed Mohamed Saveer
Publikováno v:
Frontiers in Ecology and Evolution, Vol 3 (2015)
The insect olfactory system discriminates odor signals of different biological relevance, which drive innate behavior. Identification of stimuli that trigger upwind flight attraction towards host plants is a current challenge, and is essential in dev
Externí odkaz:
https://doaj.org/article/5e5ee98506484523b8a781e08fdc8257
Publikováno v:
Frontiers in Physiology, Vol 5 (2014)
The adjustment of feeding behavior in response to hunger and satiety contributes to homeostatic regulation in animals. The fruit fly Drosophila melanogaster feeds on yeasts growing on overripe fruit, providing nutrients required for adult survival, r
Externí odkaz:
https://doaj.org/article/67033045d1274e41b53cb1421eed95ee
Autor:
Ahmed M Saveer, Paul G. Becher, Göran eBirgersson, Bill S Hansson, Peter eWitzgall, Marie eBengtsson
Publikováno v:
Frontiers in Ecology and Evolution, Vol 2 (2014)
Mate recognition is crucial for reproductive isolation and for maintaining species integrity. Chemosensory-mediated sexual communication with pheromones is an essential component of mate recognition in moths. Confronted with sex pheromone stimuli rel
Externí odkaz:
https://doaj.org/article/baff118f39294cc6b449bcf28b9066e3