Zobrazeno 1 - 10
of 320
pro vyhledávání: '"Hanna Kokko"'
Autor:
Hanna Kokko, Michael D Jennions
Publikováno v:
PLoS Biology, Vol 21, Iss 1, p e3001955 (2023)
Fitness usually increases when a male mates with more females, but is the same true for females? A new meta-analysis in PLOS Biology shows that females, like males, tend to have a positive relationship between the number of mates and their reproducti
Externí odkaz:
https://doaj.org/article/937c6624e0454d87a9d9f6aeaeab5695
Autor:
E. Yagmur Erten, Hanna Kokko
Publikováno v:
Evolutionary Applications, Vol 13, Iss 7, Pp 1593-1604 (2020)
Abstract Multicellularity evolved independently in multiple lineages, yielding organisms with a wide range of adult sizes. Building an intact soma is not a trivial task, when dividing cells accumulate damage. Here, we study “ontogenetic management
Externí odkaz:
https://doaj.org/article/f661fd55852f41639e2c44a84ea357ce
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
Models of mate choice have mainly focused on the implications of female mate choice for reproductive isolation. Here, Aubier et al. develop a population genetic model of coevolution between female and male mate choice, which can lead the population t
Externí odkaz:
https://doaj.org/article/eca54054c52e4dd6a97cd2c2bfed1275
Autor:
Irja I. Ratikainen, Hanna Kokko
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Reversible phenotypic plasticity is expected to be favoured by long lifespan, as this increases the environmental variation individuals experience. Here, the authors develop a model showing how phenotypic plasticity can drive selection on lifespan, l
Externí odkaz:
https://doaj.org/article/b8f900fd1d4b485595e17bd762d5b5e5
Publikováno v:
PLoS Biology, Vol 18, Iss 11, p e3000916 (2020)
The predominance of sexual reproduction in eukaryotes remains paradoxical in evolutionary theory. Of the hypotheses proposed to resolve this paradox, the 'Red Queen hypothesis' emphasises the potential of antagonistic interactions to cause fluctuatin
Externí odkaz:
https://doaj.org/article/a708bdb7a6464bf5916eae0d54773e0c
Autor:
George W. A. Constable, Hanna Kokko
Publikováno v:
Cells, Vol 10, Iss 9, p 2467 (2021)
Recently, it was pointed out that classic models for the evolution of anisogamy do not take into account the possibility of parthenogenetic reproduction, even though sex is facultative in many relevant taxa (e.g., algae) that harbour both anisogamous
Externí odkaz:
https://doaj.org/article/03b9ac32226843c58787fc2b72ac2473
Autor:
Xiang-Yi Li, Hanna Kokko
Publikováno v:
Frontiers in Ecology and Evolution, Vol 7 (2019)
Resource competition is a major driver of dispersal: an emigrating individual leaves more resources to its kin. Existing models of sex-biased dispersal rarely consider intersexual competition for resources. Instead, male reproductive success is often
Externí odkaz:
https://doaj.org/article/ef9377462aa8481ab99d88994b19ad8f
Autor:
Daniel Zúñiga, Yann Gager, Hanna Kokko, Adam Michael Fudickar, Andreas Schmidt, Beat Naef-Daenzer, Martin Wikelski, Jesko Partecke
Publikováno v:
eLife, Vol 6 (2017)
To evolve and to be maintained, seasonal migration, despite its risks, has to yield fitness benefits compared with year-round residency. Empirical data supporting this prediction have remained elusive in the bird literature. To test fitness related b
Externí odkaz:
https://doaj.org/article/87a869cbbf154755a58db0b27629cc7b
Autor:
Rebecca M Kilner, Giuseppe Boncoraglio, Jonathan M Henshaw, Benjamin JM Jarrett, Ornela De Gasperin, Alfredo Attisano, Hanna Kokko
Publikováno v:
eLife, Vol 4 (2015)
The parents' phenotype, or the environment they create for their young, can have long-lasting effects on their offspring, with profound evolutionary consequences. Yet, virtually no work has considered how such parental effects might change the adapti
Externí odkaz:
https://doaj.org/article/5570b1014a734e19aa64dd5b9b2deef2
Autor:
Dominique G Roche, Robert Lanfear, Sandra A Binning, Tonya M Haff, Lisa E Schwanz, Kristal E Cain, Hanna Kokko, Michael D Jennions, Loeske E B Kruuk
Publikováno v:
PLoS Biology, Vol 12, Iss 1, p e1001779 (2014)
An increasing number of publishers and funding agencies require public data archiving (PDA) in open-access databases. PDA has obvious group benefits for the scientific community, but many researchers are reluctant to share their data publicly because
Externí odkaz:
https://doaj.org/article/d45afef996674038b8d92bcec4c81601