Kerstin Johannesson

Summary

Country: Sweden

Publications

  1. pmc The future of Baltic Sea populations: local extinction or evolutionary rescue?
    Kerstin Johannesson
    Department of Marine Ecology Tjarno, University of Gothenburg, Stromstad, Sweden
    Ambio 40:179-90. 2011
  2. pmc Phenotypic variation in sexually and asexually recruited individuals of the Baltic Sea endemic macroalga Fucus radicans: in the field and after growth in a common-garden
    Kerstin Johannesson
    Department of Marine Ecology Tjarno, University of Gothenburg, Stromstad, Sweden
    BMC Ecol 12:2. 2012
  3. pmc Indiscriminate males: mating behaviour of a marine snail compromised by a sexual conflict?
    Kerstin Johannesson
    Department of Marine Ecology Tjarno, University of Gothenburg, Stromstad, Sweden
    PLoS ONE 5:e12005. 2010
  4. doi request reprint Are we analyzing speciation without prejudice?
    Kerstin Johannesson
    Department of Marine Ecology, Tjarno, Stromstad, University of Gothenburg, Sweden
    Ann N Y Acad Sci 1206:143-9. 2010
  5. pmc Repeated evolution of reproductive isolation in a marine snail: unveiling mechanisms of speciation
    Kerstin Johannesson
    Department of Marine Ecology Tjarno, University of Gothenburg, 452 96 Strömstad, Sweden
    Philos Trans R Soc Lond B Biol Sci 365:1735-47. 2010
  6. ncbi request reprint Male discrimination of female mucous trails permits assortative mating in a marine snail species
    Kerstin Johannesson
    Department of Marine Ecology, Goteborg University, Tjärnö Marine Biological Laboratory, Stromstad, Sweden
    Evolution 62:3178-84. 2008
  7. pmc Rapid speciation in a newly opened postglacial marine environment, the Baltic Sea
    Ricardo T Pereyra
    Department of Marine Ecology Tjarno, University of Gothenburg, Stromstad, Sweden
    BMC Evol Biol 9:70. 2009
  8. pmc The effect of multiple paternity on genetic diversity of small populations during and after colonisation
    Marina Rafajlović
    Department of Physics, University of Gothenburg, Gothenburg, Sweden
    PLoS ONE 8:e75587. 2013
  9. pmc Glacial history of the North Atlantic marine snail, Littorina saxatilis, inferred from distribution of mitochondrial DNA lineages
    Marina Panova
    Department of Marine Ecology Tjarno, University of Gothenburg, Stromstad, Sweden
    PLoS ONE 6:e17511. 2011
  10. pmc Extreme female promiscuity in a non-social invertebrate species
    Marina Panova
    Department of Marine Ecology Tjarno, University of Gothenburg, Stromstad, Sweden
    PLoS ONE 5:e9640. 2010

Detail Information

Publications14

  1. pmc The future of Baltic Sea populations: local extinction or evolutionary rescue?
    Kerstin Johannesson
    Department of Marine Ecology Tjarno, University of Gothenburg, Stromstad, Sweden
    Ambio 40:179-90. 2011
    ..Additionally, restricted availability of genetic variation owing to lost variation and isolation may negatively impact the potential for evolutionary rescue following environmental change...
  2. pmc Phenotypic variation in sexually and asexually recruited individuals of the Baltic Sea endemic macroalga Fucus radicans: in the field and after growth in a common-garden
    Kerstin Johannesson
    Department of Marine Ecology Tjarno, University of Gothenburg, Stromstad, Sweden
    BMC Ecol 12:2. 2012
    ..We assessed the level of inherited variation in nine phenotypic traits by comparing variation within and among three monoclonal groups and one group of unique multilocus genotypes (MLGs) sampled in the wild...
  3. pmc Indiscriminate males: mating behaviour of a marine snail compromised by a sexual conflict?
    Kerstin Johannesson
    Department of Marine Ecology Tjarno, University of Gothenburg, Stromstad, Sweden
    PLoS ONE 5:e12005. 2010
    ..Under such circumstance, if females could avoid male detection, significant fitness benefits from such avoidance strategies would be predicted...
  4. doi request reprint Are we analyzing speciation without prejudice?
    Kerstin Johannesson
    Department of Marine Ecology, Tjarno, Stromstad, University of Gothenburg, Sweden
    Ann N Y Acad Sci 1206:143-9. 2010
    ..Hence a more complex picture of speciation is now emerging that will benefit from unbiased evaluation of both allopatric and sympatric mechanisms of speciation...
  5. pmc Repeated evolution of reproductive isolation in a marine snail: unveiling mechanisms of speciation
    Kerstin Johannesson
    Department of Marine Ecology Tjarno, University of Gothenburg, 452 96 Strömstad, Sweden
    Philos Trans R Soc Lond B Biol Sci 365:1735-47. 2010
    ..These models make different predictions that can be tested using comprehensive phylogenetic information combined with candidate loci sequencing...
  6. ncbi request reprint Male discrimination of female mucous trails permits assortative mating in a marine snail species
    Kerstin Johannesson
    Department of Marine Ecology, Goteborg University, Tjärnö Marine Biological Laboratory, Stromstad, Sweden
    Evolution 62:3178-84. 2008
    ..saxatilis that reduces gene flow from cliff to boulder ecotypes by >/=80%...
  7. pmc Rapid speciation in a newly opened postglacial marine environment, the Baltic Sea
    Ricardo T Pereyra
    Department of Marine Ecology Tjarno, University of Gothenburg, Stromstad, Sweden
    BMC Evol Biol 9:70. 2009
    ..However, few studies have shown natural examples of rapid evolution giving rise to new species in marine environments...
  8. pmc The effect of multiple paternity on genetic diversity of small populations during and after colonisation
    Marina Rafajlović
    Department of Physics, University of Gothenburg, Gothenburg, Sweden
    PLoS ONE 8:e75587. 2013
    ..The size of these fluctuations was boosted by multiple paternity. We conclude that following glacial periods of extirpation, recolonization of isolated habitats by this species has been supported by its high level of multiple paternity. ..
  9. pmc Glacial history of the North Atlantic marine snail, Littorina saxatilis, inferred from distribution of mitochondrial DNA lineages
    Marina Panova
    Department of Marine Ecology Tjarno, University of Gothenburg, Stromstad, Sweden
    PLoS ONE 6:e17511. 2011
    ..The latter contribution is noteworthy because the snail has recently become an important model species for understanding evolutionary processes of speciation; thus our work provides integral information for such endeavours...
  10. pmc Extreme female promiscuity in a non-social invertebrate species
    Marina Panova
    Department of Marine Ecology Tjarno, University of Gothenburg, Stromstad, Sweden
    PLoS ONE 5:e9640. 2010
    ..The prevalent explanation for this is that the cost of additional matings exceeds the benefits of receiving sperm from a large number of males. Here we demonstrate, however, a strongly deviating pattern of polyandry...
  11. ncbi request reprint Life on the margin: genetic isolation and diversity loss in a peripheral marine ecosystem, the Baltic Sea
    Kerstin Johannesson
    Department of Marine Ecology, Tjärnö Marine Biological Laboratory, Goteborg University, SE 452 96 Strömstad, Sweden
    Mol Ecol 15:2013-29. 2006
    ..This marginal ecosystem is thus vulnerable but also exceedingly valuable, housing unique genes, genotypes and populations that constitute an important genetic resource for management and conservation...
  12. ncbi request reprint Refuge function of marine algae complicates selection in an intertidal snail
    Petri Kemppainen
    Department of Marine Ecology, Tjärnö Marine Biological Laboratory, Goteborg University, 452 96, Sweden
    Oecologia 143:402-11. 2005
    ..This study shows an example of selection of a trait depends on complex interactions of different factors (life-history optimization, crab predation, wave induced dislodgement and algal refuges)...
  13. ncbi request reprint Evolution of adaptation through allometric shifts in a marine snail
    Johan Hollander
    Department of Marine Ecology, Goteborg University, Tjärnö Marine Biological Laboratory, S 452 96 Strimstad, Sweden
    Evolution 60:2490-7. 2006
    ..These differing selection regimes result in ontogenetic shifts in allometry in three of the four groups examined...
  14. ncbi request reprint Parallel evolution of local adaptation and reproductive isolation in the face of gene flow
    Roger K Butlin
    Animal and Plant Sciences, The University of Sheffield, Sheffield S10 2TN, United Kingdom Biological and Environmental Sciences Tjärnö, University of Gothenburg, SE 452 96, Stromstad, Sweden
    Evolution 68:935-49. 2014
    ..Adaptive differentiation may not be fully genetically independent despite being demographically parallel. These results provide new insight into a major model of ecologically driven speciation. ..