A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä
Acceptance of alien queens by the ruby ant Myrmica rubra (Hymenoptera: Formicidae): Gene flow by queen flow
Tekijät: Jouni Sorvari
Kustantaja: CZECH ACAD SCI, INST ENTOMOLOGY
Julkaisuvuosi: 2017
Journal: European Journal of Entomology
Tietokannassa oleva lehden nimi: EUROPEAN JOURNAL OF ENTOMOLOGY
Lehden akronyymi: EUR J ENTOMOL
Vuosikerta: 114
Aloitussivu: 230
Lopetussivu: 234
Sivujen määrä: 5
ISSN: 1802-8829
eISSN: 1802-8829
DOI: https://doi.org/10.14411/eje.2017.028
Verkko-osoite: http://www.eje.cz/artkey/eje-201701-0028_acceptance_of_alien_queens_by_the_ruby_ant_myrmica_rubra_hymenoptera_formicidae_gene_flow_by_queen_flow.php
Rinnakkaistallenteen osoite: https://research.utu.fi/converis/portal/detail/Publication/31062512
Social insect colonies, especially of ants, often include several egg-laying queens that are not always closely related to each other. At least in some cases, the ants seem to accept non-related queens into their colonies. Here I test whether the colony queen status (with or without a queen), genetic and geographic differences between source and recipient nests and the average relatedness of the workers in the recipient colony affect the acceptance of alien queens. I used field collected ruby ant Myrmica rubra colonies as a model system. Only the queen status significantly affected the acceptance process. Colonies without queens accepted alien queens more frequently than colonies with a queen. The nests without queens and nest fragments may act as vectors for gene flow by the movement of queens between nests, i.e., queen flow.
Ladattava julkaisu This is an electronic reprint of the original article. |  |
