dc.creator | Beltramí, Marcial | |
dc.creator | Medina Muñoz, María Cristina | |
dc.creator | Del Pino, Francisco | |
dc.creator | Ferveur, Jean Francois | |
dc.creator | Godoy Herrera, Raúl | |
dc.date.accessioned | 2019-03-11T13:04:02Z | |
dc.date.available | 2019-03-11T13:04:02Z | |
dc.date.created | 2019-03-11T13:04:02Z | |
dc.date.issued | 2012 | |
dc.identifier | PLoS ONE, Volumen 7, Issue 6, 2018, | |
dc.identifier | 19326203 | |
dc.identifier | 10.1371/journal.pone.0039393 | |
dc.identifier | https://repositorio.uchile.cl/handle/2250/165599 | |
dc.description.abstract | In the wild, larvae of several species of Drosophila develop in heterogeneous and rapidly changing environments sharing resources as food and space. In this scenario, sensory systems contribute to detect, localize and recognize congeners and heterospecifics, and provide information about the availability of food and chemical features of environments where animals live. We investigated the behavior of D. simulans and D. buzzatii larvae to chemicals emitted by conspecific and heterospecific larvae. Our goal was to understand the role of these substances in the selection of pupation sites in the two species that cohabit within decaying prickly pear fruits (Opuntia ficus-indica). In these breeding sites, larvae of D. simulans and D. buzzatii detect larvae of the other species changing their pupation site preferences. Larvae of the two species pupated in the part of the fruit containing no or few heterospecifics, and spent a longer time in/on spots marked by conspecifics rather than heteros | |
dc.language | en | |
dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
dc.source | PLoS ONE | |
dc.subject | Biochemistry, Genetics and Molecular Biology (all) | |
dc.subject | Agricultural and Biological Sciences (all) | |
dc.title | Chemical cues influence pupation behavior of Drosophila simulans and Drosophila buzzatii in nature and in the laboratory | |
dc.type | Artículos de revistas | |