Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Glennis E. Julian"'
Autor:
Sara Helms Cahan, Glennis E. Julian
Publikováno v:
Evolutionary Ecology. 24:359-374
The long-term persistence of hybridogenetic systems, in which one genetic lineage is dependent on another as a sperm host, is paradoxical because they require continual coexistence between ecological competitors. Several species of ants display a soc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::045cc0635df491c9465cdc60d5f06fd8
https://doi.org/10.1007/s10682-009-9311-7
https://doi.org/10.1007/s10682-009-9311-7
Publikováno v:
Ecology, vol. 87, no. 9, pp. 2160-2170
Hybrid speciation occurs when combination of two interspecific genomes results in individuals that are of high fitness but reproductively incompatible with the parental species. Although hybrid speciation is a relatively common source of new species
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e6380621101b1d603db0da539a850cc
https://doi.org/10.1890/0012-9658(2006)87[2160:ribpra]2.0.co
https://doi.org/10.1890/0012-9658(2006)87[2160:ribpra]2.0.co
Autor:
Joel D. Parker, Tanja Schwander, Steven W. Rissing, Sara Helms Cahan, Glennis E. Julian, Laurent Keller
Publikováno v:
Current Biology, vol. 14, no. 24, pp. 2277-2282
Caste differentiation and reproductive division of labor are the hallmarks of insect societies [1]. In ants and other social Hymenoptera, development of female larvae into queens or workers generally results from environmentally induced differences i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28ef686c2ece998b3ff52f45cbe1fed1
Autor:
Jennifer H. Fewell, Glennis E. Julian
Publikováno v:
Animal Behaviour. 68:1-8
The genetic diversity in social insect colonies that is generated by multiple mating or multiple queens has been hypothesized to promote worker task specialization and therefore facilitate division of labour. However, few studies have actually examin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18b683a51ebee0cfeaaf3518bbf365c2
https://doi.org/10.1016/j.anbehav.2003.06.023
https://doi.org/10.1016/j.anbehav.2003.06.023
Autor:
Glennis E. Julian, Wulfila Gronenberg
Publikováno v:
Brain, Behavior and Evolution. 60:152-164
The behavior of reproductive female ants distinctly changes during the transition from virgin to mature, egg-laying queen. A winged female ant flies only once during her lifetime when she engages in the nuptial flight. Once she is mated she sheds her
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::143a13bdaa50540d1a90fdfbd68ef44c
https://doi.org/10.1159/000065936
https://doi.org/10.1159/000065936
Autor:
Glennis E. Julian, Sara Helms Cahan
Publikováno v:
Behavioral Ecology. 10:585-591
The evolution of cooperative colony foundation (pleometrosis) in ants has been attributed to conversion of extra resources into increased competitive ability. Most cooperative founding species provide these additional resources from internal fat stor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b17b05a2f0e81612a744dbbcdd15e825
https://doi.org/10.1093/beheco/10.5.585
https://doi.org/10.1093/beheco/10.5.585
Autor:
Sara Helms Cahan, Glennis E. Julian
Publikováno v:
Animal behaviour. 58(2)
We investigated undertaking behaviour in the desert leaf-cutter ant to determine whether colonies show undertaking specialization, how task specialization is regulated and the consequences of specialization on colony performance. Task specialization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcf5115e105f84e46742183de986492d
https://pubmed.ncbi.nlm.nih.gov/10458895
https://pubmed.ncbi.nlm.nih.gov/10458895
Autor:
Glennis E. Julian, Michael D. Breed
Publikováno v:
Nature. 357:685-686
How do honey-bees integrate cues in nestmate recognition? Honey-bees are able to discriminate nestmates from non-nestmates using olfactory cues or contact chemoreception. Nestmates may differ from non-nestmates in either cues produced by the individu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e09c859fec2af58c1a4c5392fdb0afd2
https://doi.org/10.1038/357685a0
https://doi.org/10.1038/357685a0
Autor:
Pennisi, E.
Publikováno v:
Science News. 7/4/92, Vol. 142 Issue 1, p7. 1/2p. 1 Black and White Photograph.
Autor:
Cahan, Sara Helms, Julian, Glennis E.
Publikováno v:
Evolutionary Ecology; Mar2010, Vol. 24 Issue 2, p359-374, 16p, 2 Diagrams, 1 Chart, 2 Graphs