Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Susanne, Foitzik"'
Autor:
Marcel A. Caminer, Romain Libbrecht, Megha Majoe, David V. Ho, Peter Baumann, Susanne Foitzik
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-12 (2023)
Abstract Division of labor (DOL) is a characteristic trait of insect societies, where tasks are generally performed by specialized individuals. Inside workers focus on brood or nest care, while others take risks by foraging outside. Theory proposes t
Externí odkaz:
https://doaj.org/article/f8ff7a92be1f471ab013713de64f3660
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2023)
Aging is associated with diverse molecular processes such as oxidative damage, decrease in immunocompetence, or increase in epigenetic abnormalities, mutations, and inflammations. Many of these processes are linked to nutrient-sensing signalling path
Externí odkaz:
https://doaj.org/article/70e813af7795414794d786ba7621643c
Publikováno v:
BMC Genomics, Vol 22, Iss 1, Pp 1-13 (2021)
Abstract Background In insect societies, queens monopolize reproduction while workers perform tasks such as brood care or foraging. Queen loss leads to ovary development and lifespan extension in workers of many ant species. However, the underlying m
Externí odkaz:
https://doaj.org/article/a6420205237f4794a0de0ed1343b4689
Autor:
Claudia Gstöttl, Marah Stoldt, Evelien Jongepier, Erich Bornberg‐Bauer, Barbara Feldmeyer, Jürgen Heinze, Susanne Foitzik
Publikováno v:
Ecology and Evolution, Vol 10, Iss 10, Pp 4193-4203 (2020)
Abstract Social insects dominate arthropod communities worldwide due to cooperation and division of labor in their societies. This, however, makes them vulnerable to exploitation by social parasites, such as slave‐making ants. Slave‐making ant wo
Externí odkaz:
https://doaj.org/article/57455c4f57984fdda7def9167b037ace
Publikováno v:
Ecology and Evolution, Vol 9, Iss 23, Pp 13450-13467 (2019)
Abstract Gut bacteria aid their host in digestion and pathogen defense, and bacterial communities that differ in diversity or composition may vary in their ability to do so. Typically, the gut microbiomes of animals living in social groups converge a
Externí odkaz:
https://doaj.org/article/f7ee43d84aae4c288be67b2419123bce
Autor:
Sara Beros, Anna Lenhart, Inon Scharf, Matteo Antoine Negroni, Florian Menzel, Susanne Foitzik
Publikováno v:
Royal Society Open Science, Vol 8, Iss 5 (2021)
Social insects are hosts of diverse parasites, but the influence of these parasites on phenotypic host traits is not yet well understood. Here, we tracked the survival of tapeworm-infected ant workers, their uninfected nest-mates and of ants from unp
Externí odkaz:
https://doaj.org/article/24a54c2d6233467bb91d70e19708e4c4
Publikováno v:
Biology, Vol 11, Iss 6, p 897 (2022)
Central-place foragers, such as social insects or nesting birds, repeatedly use the same routes from and to their nests when foraging for food. Such species forage more efficiently after accumulating experience. We examined, here, a relatively neglec
Externí odkaz:
https://doaj.org/article/a02e3fa9e6d446fa8bab80e1541b8c0c
Publikováno v:
iScience, Vol 23, Iss 2, Pp - (2020)
Summary: In many organisms, circadian rhythms and associated oscillations in gene expression are controlled by post-translational modifications of histone proteins. Although epigenetic mechanisms influence key aspects of insect societies, their impli
Externí odkaz:
https://doaj.org/article/429d81cef8d3406b8ae551a3e5a1b024
Publikováno v:
Molecular Ecology.
Parasites with complex life cycles are known to induce phenotypic changes in their intermediate hosts to increase transmission to the final host. The magnitude of these changes could increase with the number of parasites, which would be beneficial to
Autor:
Ann-Sophie Seistrup, Marina Choppin, Shamitha Govind, Barbara Feldmeyer, Marion Kever, Emil Karaulanov, Alice Séguret, Sivarajan Karunanithi, Miguel V. Almeida, René F. Ketting, Susanne Foitzik
Social insects are models for phenotypic plasticity: the generation of different phenotypes from the same genotype. Ant queens and workers differ not only in their morphology and behaviour, but also in their fecundity and lifespan, which is often sev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d3bc397725648c36b6dc393b9335f34
https://doi.org/10.1101/2023.05.21.541611
https://doi.org/10.1101/2023.05.21.541611