{"id":1004,"date":"2023-04-26T12:57:56","date_gmt":"2023-04-26T11:57:56","guid":{"rendered":"https:\/\/biology.st-andrews.ac.uk\/biodiversity\/?post_type=seminar&#038;p=1004"},"modified":"2023-04-26T13:00:58","modified_gmt":"2023-04-26T12:00:58","slug":"evolutionary-biology-of-social-behavior-fruit-flies-as-a-model-system","status":"publish","type":"seminar","link":"https:\/\/biology.st-andrews.ac.uk\/biodiversity\/?seminar=evolutionary-biology-of-social-behavior-fruit-flies-as-a-model-system","title":{"rendered":"Evolutionary biology of social behavior: fruit flies as a model system"},"content":{"rendered":"\n<p><a href=\"https:\/\/www.psych.mcmaster.ca\/dukas\/\">Prof Reuven Dukas<\/a><\/p>\n\n\n\n<p>Sociability, defined as the tendency to engage in friendly activities with others, is ubiquitous among animals including humans. We have used fruit flies to&nbsp;examine the evolutionary biology of, and mechanisms underlying sociability. Fruit flies show heritable variation in&nbsp;sociability. We artificially selected for low and high sociability in fruit flies. After 25 generations of selection, the high sociability lineages showed sociability scores 50% higher than did the low sociability lineages. We have identified candidate sociability genes and are now in the process of critically testing the effect of these genes on sociability.<\/p>\n","protected":false},"author":57,"featured_media":1006,"menu_order":0,"template":"","class_list":["post-1004","seminar","type-seminar","status-publish","has-post-thumbnail","hentry"],"jetpack_sharing_enabled":true,"speaker":"Prof Reuven Dukas","speakers_institution":"McMaster University","host":"Nathan Bailey","date_and_time":"2023-05-02 13:00:00","location":"Dyers Brae Seminar room and Teams","_links":{"self":[{"href":"https:\/\/biology.st-andrews.ac.uk\/biodiversity\/wp-json\/wp\/v2\/seminar\/1004","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/biology.st-andrews.ac.uk\/biodiversity\/wp-json\/wp\/v2\/seminar"}],"about":[{"href":"https:\/\/biology.st-andrews.ac.uk\/biodiversity\/wp-json\/wp\/v2\/types\/seminar"}],"author":[{"embeddable":true,"href":"https:\/\/biology.st-andrews.ac.uk\/biodiversity\/wp-json\/wp\/v2\/users\/57"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/biology.st-andrews.ac.uk\/biodiversity\/wp-json\/wp\/v2\/media\/1006"}],"wp:attachment":[{"href":"https:\/\/biology.st-andrews.ac.uk\/biodiversity\/wp-json\/wp\/v2\/media?parent=1004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}