Zobrazeno 1 - 10
of 487
pro vyhledávání: '"Madeleine Beekman"'
Publikováno v:
Ecology and Evolution, Vol 13, Iss 9, Pp n/a-n/a (2023)
Abstract Trait expression in metazoans is strongly influenced by the balance of macronutrients (i.e. protein, carbohydrate and fat) in the diet. At the same time, an individual's genetic background seems to regulate the magnitude of phenotypic respon
Externí odkaz:
https://doaj.org/article/c2645a907d76473e9098212917f6ed25
Akademický článek
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Autor:
Sarah E. Radloff, H. Randall Hepburn, Robin F. A. Moritz, Robin M. Crewe, Peter J. Neumann, Christian Walter Werner Pirk, Catherine L. Sole, H. Michael G. Lattorff
Publikováno v:
Journal of Heredity. 103:612-614
A critique of ''Asexually Produced Cape Honeybee Queens (Apis mellifera capensis) Reproduce Sexually'': Laying workers of the Cape honeybee parthenogenetically produce female offspring, whereas queens typically produce males. Beekman et al. confirm t
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Honeybee colony deaths are often attributed to the ectoparasitic mite Varroa destructor and deformed wing virus (DWV), vectored by the mite. In the presence of V. destructor both main genotypes (DWV-A and DWV-B) have been correlated with colony loss.
Externí odkaz:
https://doaj.org/article/12c077b9b9fd421a85f4c37e8ef38778
Autor:
Benjamin P. Oldroyd, Sarah E. Aamidor, Gabriele Buchmann, Michael H. Allsopp, Emily J. Remnant, Fan F. Kao, Rebecca J. Reid, Madeleine Beekman
Publikováno v:
G3: Genes, Genomes, Genetics, Vol 8, Iss 10, Pp 3357-3366 (2018)
The haplodiploid system of sex determination of Hymenoptera acts as an exaptation for species to evolve novel forms of asexual reproduction including thelytoky (clonal offspring of the mother). During normal reproduction in Hymenoptera, three of the
Externí odkaz:
https://doaj.org/article/4b1fbb3bb6944c8e8ffcc2c4924f40bd
Publikováno v:
Biology Letters. 19
In metazoans, the expression of key phenotypic traits is sensitive to two- and three-way interactions between variation in mitochondrial DNA, nuclear DNA and the external environment. Whether gene- by -environment interactions affect phenotypes in si
Publikováno v:
Insectes Sociaux. 68:151-159
Many animals deposit odours in their environment, either intentionally or unintentionally, that remain at a site after the animal itself has left. These odours may be exploited by other species as social information, and thus have a significant role
Publikováno v:
Adaptive Behavior. 30:211-221
The ability to change one’s behaviour based on past experience has obvious fitness benefits. Drawing from past experience requires some kind of information storage and retrieval. The acellular slime mould Physarum polycephalum has previously been s
Autor:
Emily J. Remnant, Amanda M. Norton, Madeleine Beekman, Jolanda Tom, Tjeerd Blacquière, Gabriele Buchmann
Publikováno v:
Journal of Animal Ecology 90 (2021) 10
Journal of Animal Ecology, 90(10), 2254-2267
Journal of Animal Ecology, 90(10), 2254-2267
Global pollinator declines as a result of emerging infectious diseases are of major concern. Managed honey bees (Apis mellifera) are susceptible to numerous parasites and pathogens, many of which appear to be transmissible to sympatric non-Apis taxa.
Autor:
Madeleine Beekman, Gabriele Buchmann, Rebecca J. Reid, Theresa C. Wossler, Sarah E. Aamidor, Benjamin P. Oldroyd, Michael H. Allsopp
Publikováno v:
Apidologie
Apidologie, 2020, 51 (3), pp.329-341. ⟨10.1007/s13592-019-00719-3⟩
Apidologie, 2020, 51 (3), pp.329-341. ⟨10.1007/s13592-019-00719-3⟩
International audience; AbstractThe Cape honey bee (Capensis) is unusual in that workers can produce viable female offspring via thelytokous parthenogenesis. In contrast, mated queens never reproduce thelytokously, even though they could benefit from