Journal of Evolutionary Biology

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Bursts of transposable elements as an evolutionary driving force
Journal of Evolutionary Biology - Tập 27 Số 12 - Trang 2573-2584 - 2014
Alexander Belyayev
AbstractA burst of transposable elements (TEs) is a massive outbreak that may cause radical genomic rebuilding. This phenomenon has been reported in connection with the formation of taxonomic groups and species and has therefore been associated with major evolutionary events in the past. Over the past fe...... hiện toàn bộ
Trade-offs between growth and reproduction: an analysis of the quantitative genetic evidence
Journal of Evolutionary Biology - Tập 13 Số 3 - Trang 434-445 - 2000
Roff
Abstract The assumption of a trade-off between development time and fecundity, resulting from a positive correlation between body size and fecundity and between body size and development time, is a common feature of life history models. The present paper examines the evidence for such a trade-off as indicated by genetic correlations between traits. T...... hiện toàn bộ
Recovering speciation and extinction dynamics based on phylogenies
Journal of Evolutionary Biology - Tập 26 Số 6 - Trang 1203-1219 - 2013
Tanja Stadler
AbstractPhylogenetic trees of only extant species contain information about the underlying speciation and extinction pattern. In this review, I provide an overview over the different methodologies that recover the speciation and extinction dynamics from phylogenetic trees. Broadly, the methods can be divided into two classes: (i) methods using the phylogenetic tree...... hiện toàn bộ
Allen’s rule revisited: quantitative genetics of extremity length in the common frog along a latitudinal gradient
Journal of Evolutionary Biology - Tập 24 Số 1 - Trang 59-70 - 2011
Jussi Alho, Gábor Herczeg, Ane T. Laugen, Katja Räsänen, Anssi Laurila, Juha Merilä
Multiple parasites are driving major histocompatibility complex polymorphism in the wild
Journal of Evolutionary Biology - Tập 16 Số 2 - Trang 224-232 - 2003
K. Mathias Wegner, Thorsten B. H. Reusch, Martin Kalbe
Abstract Parasite mediated selection may result in arms races between host defence and parasite virulence. In particular, simultaneous infections from multiple parasite species should cause diversification (i.e. balancing selection) in resistance genes both at the population and the individual level. Here, we tested these ideas in highly polymorphic ...... hiện toàn bộ
Life history evolution in Asobara tabida: plasticity in allocation of fat reserves to survival and reproduction
Journal of Evolutionary Biology - Tập 10 Số 5 - Trang 771-785 - 1997
Jacintha Ellers, Lia Hemerik
AbstractLife history variation can be genetically based, or it may be due to environmental effects on the phenotype. In this paper we examine life history variation in relation to differences in habitat in the parasitoid Asobara tabida. Differences in the spatial distribution of host patches, the length of the season, host suitability, an...... hiện toàn bộ
Basal cold but not heat tolerance constrains plasticity among Drosophila species (Diptera: Drosophilidae)
Journal of Evolutionary Biology - Tập 24 Số 9 - Trang 1927-1938 - 2011
Casper Nyamukondiwa, John S. Terblanche, Katie E. Marshall, Brent J. Sinclair
Plasticity and cross‐tolerance to heterogeneous environments: divergent stress responses co‐evolved in an African fruit fly
Journal of Evolutionary Biology - Tập 31 Số 1 - Trang 98-110 - 2018
Nonofo Gotcha, John S. Terblanche, Casper Nyamukondiwa
AbstractPlastic adjustments of physiological tolerance to a particular stressor can result in fitness benefits for resistance that might manifest not only in that same environment but also be advantageous when faced with alternative environmental stressors, a phenomenon termed ‘cross‐tolerance’. The nature and magnitude of cross‐tolerance responses can provide impo...... hiện toàn bộ
Genetic heterogeneity within organisms and the evolution of individuality
Journal of Evolutionary Biology - Tập 17 Số 6 - Trang 1182-1183 - 2004
Juha Tuomi
Hybridization and speciation
Journal of Evolutionary Biology - Tập 26 Số 2 - Trang 229-246 - 2013
Richard J. Abbott, Dirk C. Albach, Stephen W. Ansell, J. W. Arntzen, Stuart J. E. Baird, Nicolas Bierne, Janette W. Boughman, Alan Brelsford, C. Alex Buerkle, Richard J. A. Buggs, Roger K. Butlin, Ulf Dieckmann, Fabrice Eroukhmanoff, Andrea Grill, Sara Helms Cahan, Jo S. Hermansen, G. M. Hewitt, A. Hudson, Chris D. Jiggins, Julia C. Jones, Beat Keller, Tobias Marczewski, James Mallet, Paloma Martínez-Rodríguez, Markus Möst, Sean P. Mullen, Richard A. Nichols, Arne W. Nolte, Christian Parisod, Karin S. Pfennig, Amber M. Rice, Michael G. Ritchie, Bernhard Seifert, Carole M. Smadja, Rike Stelkens, Jacek M. Szymura, Risto Väinölä, Jochen B. W. Wolf, Dietmar Zinner
AbstractHybridization has many and varied impacts on the process of speciation. Hybridization may slow or reverse differentiation by allowing gene flow and recombination. It may accelerate speciation via adaptive introgression or cause near‐instantaneous speciation by allopolyploidization. It may have multiple effects at different stages and in different spatial co...... hiện toàn bộ
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