Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Anna Qvarnström"'
Publikováno v:
BMC Biology, Vol 22, Iss 1, Pp 1-22 (2024)
Abstract Background Regulation of transcription by DNA methylation in 5’-CpG-3’ context is a widespread mechanism allowing differential expression of genetically identical cells to persist throughout development. Consequently, differences in DNA
Externí odkaz:
https://doaj.org/article/d2e2228541f4487783dbe0b2bddd6596
Autor:
Tomas Pärt, Tobias Jeppsson, Matthieu Paquet, Debora Arlt, Ane T. Laugen, Matthew Low, Jonas Knape, Anna Qvarnström, Pär Forslund
Publikováno v:
Ecology and Evolution, Vol 14, Iss 3, Pp n/a-n/a (2024)
Abstract Current environmental changes may increase temporal variability of life history traits of species thus affecting their long‐term population growth rate and extinction risk. If there is a general relationship between environmental variances
Externí odkaz:
https://doaj.org/article/3dcfe4455a2a46908e27e488c35edb91
Publikováno v:
Evolution Letters, Vol 5, Iss 5, Pp 507-520 (2021)
Abstract Whether females should prefer to mate with old males is controversial. Old males may sire offspring of low quality because of an aging germline, but their proven ability to reach an old age can also be an excellent indicator of superior gene
Externí odkaz:
https://doaj.org/article/5f4b101c0adf4ca69c3b3a3e7a3606f5
Autor:
Päivi M. Sirkiä, Anna Qvarnström
Publikováno v:
Ecology and Evolution, Vol 11, Iss 4, Pp 1501-1525 (2021)
Abstract Understanding the origin and persistence of phenotypic variation within and among populations is a major goal in evolutionary biology. However, the eagerness to find unadulterated explanatory models in combination with difficulties in publis
Externí odkaz:
https://doaj.org/article/8f6170f56bd543e8bfbbddd5530b20fb
Autor:
Willow R. Lindsay, Staffan Andersson, Badreddine Bererhi, Jacob Höglund, Arild Johnsen, Charlotta Kvarnemo, Erica H. Leder, Jan T. Lifjeld, Calum E. Ninnes, Mats Olsson, Geoff A. Parker, Tommaso Pizzari, Anna Qvarnström, Rebecca J. Safran, Ola Svensson, Scott V. Edwards
Publikováno v:
PeerJ, Vol 7, p e7988 (2019)
In recent years, the field of sexual selection has exploded, with advances in theoretical and empirical research complementing each other in exciting ways. This perspective piece is the product of a “stock-taking” workshop on sexual selection and
Externí odkaz:
https://doaj.org/article/c83217ed369149ecbd5dabc1081b9600
Publikováno v:
PLoS ONE, Vol 12, Iss 7, p e0181288 (2017)
[This corrects the article DOI: 10.1371/journal.pone.0161547.].
Externí odkaz:
https://doaj.org/article/6cd300e50fa3406ab1a4de28be552729
Publikováno v:
PLoS Genetics, Vol 12, Iss 5, p e1006044 (2016)
Recombination is an engine of genetic diversity and therefore constitutes a key process in evolutionary biology and genetics. While the outcome of crossover recombination can readily be detected as shuffled alleles by following the inheritance of mar
Externí odkaz:
https://doaj.org/article/235a0ae1ea864e61937e7c5070b013f2
Autor:
Jannika E Boström, Marina Dimitrova, Cindy Canton, Olle Håstad, Anna Qvarnström, Anders Ödeen
Publikováno v:
PLoS ONE, Vol 11, Iss 3, p e0151099 (2016)
Flying animals need to accurately detect, identify and track fast-moving objects and these behavioral requirements are likely to strongly select for abilities to resolve visual detail in time. However, evidence of highly elevated temporal acuity rela
Externí odkaz:
https://doaj.org/article/554811e1e5b54dea871e9eb8c0d951b4
Publikováno v:
PLoS ONE, Vol 11, Iss 9, p e0161547 (2016)
Studies of ecological speciation are often biased towards extrinsic sources of selection against hybrids, resulting from intermediate hybrid morphology, but the knowledge of how genetic incompatibilities accumulate over time under natural conditions
Externí odkaz:
https://doaj.org/article/ceae3973f33145c4b0571d9307201529
Publikováno v:
Current Zoology, Vol 58, Iss 3, Pp 490-506 (2012)
Research on the role of sexual selection in the speciation process largely focuses on the diversifying role of mate choice. In particular, much attention has been drawn to the fact that population divergence in mate choice and in the male traits subj
Externí odkaz:
https://doaj.org/article/0c5c4fc6244045ac9b5113da620f7ebd