63 Publikationen
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2023 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2985606Cirulis, A., Norden, A. K., Churcher, A. M., Ramm, S., Zadesenets, K. S., & Abbott, J. K. (2023). Sex-limited experimental evolution drives transcriptomic divergence in a hermaphrodite. Genome Biology and Evolution , evad235. https://doi.org/10.1093/gbe/evad235PUB | DOI | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2969320Nordén, A. K., Ramm, S., & Abbott, J. K. (2023). Rapid evolution of sex role specialization in a hermaphrodite under sex-limited selection. Evolution: International Journal of Organic Evolution. https://doi.org/10.1093/evolut/qpad025PUB | DOI | Download (ext.)
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2969729Fricke, C., Sanghvi, K., Emery, M., Lindenbaum, I., Wigby, S., Ramm, S., & Sepil, I. (2023). Timeless or tainted? The effects of male ageing on seminal fluid. Frontiers in Ecology and Evolution, 11, 1066022. https://doi.org/10.3389/fevo.2023.1066022PUB | PDF | DOI | Download (ext.) | WoS
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2955059Blüml, C., Ramm, S., van Benthem, K., & Wittmann, M. (2022). Waiting for love but not forever: modelling the evolution of waiting time to selfing in hermaphrodites. Frontiers in Ecology and Evolution. https://doi.org/10.3389/fevo.2022.1002475PUB | PDF | DOI | WoS | Preprint
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2956912Winkler, L., Lindholm, A. K., Ramm, S. A., & Sutter, A. (2021). The baculum affects paternity success of first but not second males in house mouse sperm competition. BMC ecology and evolution, 21(1), 159. https://doi.org/10.1186/s12862-021-01887-6PUB | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2941513Weber, M., Patlar, B., & Ramm, S. A. (2020). Effects of two seminal fluid transcripts on post‐mating behavior in the simultaneously hermaphroditic flatworm Macrostomum lignano. Journal of Evolutionary Biology, 22(5), jeb.13606. https://doi.org/10.1111/jeb.13606PUB | PDF | DOI | WoS | PubMed | Europe PMC | Preprint
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2944985Nakadera, Y., Smith, A. T., Daupagne, L., Coutellec, M. - A., Koene, J. M., & Ramm, S. A. (2020). Divergence of seminal fluid gene expression and function among natural snail populations. Journal of evolutionary biology, 33(10), 1440-1451. https://doi.org/10.1111/jeb.13683PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2941511Giannakara, A., & Ramm, S. A. (2020). Evidence for inter-population variation in waiting times in a self-fertilizing flatworm. Invertebrate Reproduction & Development, 64(2), 158-168. https://doi.org/10.1080/07924259.2020.1732485PUB | DOI | WoS
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2949075Matsumura, Y., Jafarpour, M., Ramm, S. A., Reinhold, K., Gorb, S. N., & Rajabi, H. (2020). Material heterogeneity of male genitalia reduces genital damage in a bushcricket during sperm removal behaviour. The Science of Nature, 107(6), 52. doi:10.1007/s00114-020-01706-wPUB | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2943299Haneke-Reinders, M., Mazur, A. - P., Zyma, O., Ramm, S. A., & Reinhold, K. (2020). Disentangling a shared trait: male control over mate guarding duration revealed by a mate exchange experiment. Behavioral ecology and sociobiology, 74(5), 54. doi:10.1007/s00265-020-02832-1PUB | PDF | DOI | WoS
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2945959Lemaitre, J. - F., Gaillard, J. - M., & Ramm, S. A. (2020). The hidden ageing costs of sperm competition. Ecology letters. doi:10.1111/ele.13593PUB | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2941668Wudarski, J., Egger, B., Ramm, S. A., Schärer, L., Ladurner, P., Zadesenets, K. S., Rubtsov, N. B., et al. (2020). The free-living flatworm Macrostomum lignano. EvoDevo, 11(1), 5. doi:10.1186/s13227-020-00150-1PUB | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2946638Ramm, S. A. (2020). Seminal fluid and accessory male investment in sperm competition. Philosophical Transactions of the Royal Society B: Biological Sciences, 375(1813), 20200068. doi:10.1098/rstb.2020.0068PUB | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2939031Patlar, B., & Ramm, S. A. (2020). Genotype-by-environment interactions for seminal fluid expression and sperm competitive ability. Journal of evolutionary biology, 33(2), 225-236. doi:10.1111/jeb.13568PUB | PDF | DOI | WoS | PubMed | Europe PMC | Preprint
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2939922Patlar, B., Weber, M., Temizyürek, T., & Ramm, S. A. (2020). Seminal Fluid-Mediated Manipulation of Post-mating Behavior in a Simultaneous Hermaphrodite. Current Biology, 30(1), 143-149.e4. doi:10.1016/j.cub.2019.11.018PUB | DOI | WoS | PubMed | Europe PMC
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2019 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2934674Ramm, S. A., Lengerer, B., Arbore, R., Pjeta, R., Wunderer, J., Giannakara, A., Berezikov, E., et al. (2019). Sex allocation plasticity on a transcriptome scale: socially‐sensitive gene expression in a simultaneous hermaphrodite. Molecular Ecology, 28(9), 2321-2341. https://doi.org/10.1111/mec.15077PUB | DOI | WoS | PubMed | Europe PMC
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2019 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2939434Weber, M., Giannakara, A., & Ramm, S. A. (2019). Seminal fluid-mediated fitness effects in the simultaneously hermaphroditic flatworm Macrostomum lignano. Ecology and evolution, 9(24), 13889-13901. doi:10.1002/ece3.5825PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2019 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2932465Bahar, P., Weber, M., & Ramm, S. A. (2019). Genetic and environmental variation in transcriptional expression of seminal fluid proteins. Heredity, 122(5), 595-611. doi:10.1038/s41437-018-0160-4PUB | DOI | WoS | PubMed | Europe PMC
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2019 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2937830Winkler, L., Kirch, L. M., Reinhold, K., & Ramm, S. A. (2019). Impact of low sperm competition on male reproductive trait allometries in a bush-cricket. BMC Evolutionary Biology, 19(1), 185. doi:10.1186/s12862-019-1514-0PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2920383Weber, M., Wunderer, J., Lengerer, B., Pjeta, R., Rodrigues, M., Schärer, L., Ladurner, P., et al. (2018). A targeted in situ hybridization screen identifies putative seminal fluid proteins in a simultaneously hermaphroditic flatworm. BMC Evolutionary Biology, 18(1), 81. doi:10.1186/s12862-018-1187-0PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2018 | Datenpublikation | PUB-ID: 2942158Winkler, L., & Ramm, S. A. (2018). Supplementary material from "Experimental evidence for reduced male allocation under selfing in a simultaneously hermaphroditic animal". Bielefeld University. doi:10.6084/M9.FIGSHARE.C.4246040PUB | Dateien verfügbar | DOI
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2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2931462Winkler, L., & Ramm, S. A. (2018). Experimental evidence for reduced male allocation under selfing in a simultaneously hermaphroditic animal. Biology Letters, 14(10), 20180570. doi:10.1098/rsbl.2018.0570PUB | DOI | WoS | PubMed | Europe PMC
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2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2914933Parker, G. A., Ramm, S. A., Lehtonen, J., & Henshaw, J. M. (2018). The evolution of gonad expenditure and gonadosomatic index (GSI) in male and female broadcast-spawning invertebrates. Biological Reviews, 93(2), 693-753. doi:10.1111/brv.12363PUB | DOI | WoS | PubMed | Europe PMC
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2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2908622Giannakara, A., & Ramm, S. A. (2017). Self-fertilization, sex allocation and spermatogenesis kinetics in the hypodermically-inseminating flatworm Macrostomum pusillum. Journal of Experimental Biology, 220(9), 1568-1577. https://doi.org/10.1242/jeb.149682PUB | DOI | WoS | PubMed | Europe PMC
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2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2903748Ramm, S. A. (2017). Exploring the sexual diversity of flatworms: Ecology, evolution, and the molecular biology of reproduction. Molecular Reproduction and Development, 84(2: SI), 120-131. doi:10.1002/mrd.22669PUB | DOI | WoS | PubMed | Europe PMC
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2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2914932Engqvist, L., & Ramm, S. A. (2017). Promiscuity punishes sexual deviants. Molecular Ecology, 26(20), 5359-5361. doi:10.1111/mec.14355PUB | DOI | WoS | PubMed | Europe PMC
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2016 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2901829Ramm, S. A., & Stockley, P. (2016). Integrating perspectives on rodent sperm competition. In M. Naguib, J. C. Mitani, L. W. Simmons, L. Barrett, S. Healy, & M. Zuk (Eds.), Advances in the Study of Behavior: Vol. 48. Advances in the Study of Behavior (pp. 443-501). Waltham, MA: Academic Pr. doi:10.1016/bs.asb.2016.02.003PUB | DOI | WoS
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2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2903466Janicke, T., Sandner, P., Ramm, S. A., Vizoso, D. B., & Schärer, L. (2016). Experimentally evolved and phenotypically plastic responses to enforced monogamy in a hermaphroditic flatworm. Journal of Evolutionary Biology, 29(9), 1713-1727. doi:10.1111/jeb.12910PUB | DOI | WoS | PubMed | Europe PMC
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2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2783463Ramm, S. A., Edward, D. A., Claydon, A. J., Hammond, D. E., Brownridge, P., Hurst, J. L., Beynon, R. J., et al. (2015). Sperm competition risk drives plasticity in seminal fluid composition. BMC Biology, 13(1), 87. doi:10.1186/s12915-015-0197-2PUB | DOI | WoS | PubMed | Europe PMC
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2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2758762Ramm, S. A., Schlatter, A., Poirier, M., & Schärer, L. (2015). Hypodermic self-insemination as a reproductive assurance strategy. Proceedings of the Royal Society B Biological Sciences, 282(1811), 20150660. doi:10.1098/rspb.2015.0660PUB | DOI | WoS | PubMed | Europe PMC
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2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2694149Schärer, L., Janicke, T., & Ramm, S. A. (2015). Sexual conflict in hermaphrodites. Cold Spring Harbor Perspectives in Biology, 7(1), a017673. doi:10.1101/cshperspect.a017673PUB | DOI | Download (ext.) | WoS | PubMed | Europe PMC
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2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2694147Ramm, S. A. (2015). Making the complex simple: a comment on Valcu and Kempenaers. Behavioral Ecology, 26(1), 16. doi:10.1093/beheco/aru167PUB | DOI | Download (ext.) | WoS
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2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2694152Ramm, S. A., Schärer, L., Ehmcke, J., & Wistuba, J. (2014). Sperm competition and the evolution of spermatogenesis. Molecular Human Reproduction, 20(12: SI), 1169-1179. doi:10.1093/molehr/gau070PUB | DOI | WoS | PubMed | Europe PMC
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2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2694157Ramm, S. A. (2014). Sperm competition and the evolution of reproductive systems. Molecular Human Reproduction, 20(12), 1159-1160. doi:10.1093/molehr/gau076PUB | DOI | WoS | PubMed | Europe PMC
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2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2648244Ramm, S. A., & Schärer, L. (2014). The evolutionary ecology of testicular function: size isn't everything. Biological Reviews, 89(4), 874-888. doi:10.1111/brv.12084PUB | DOI | WoS | PubMed | Europe PMC
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2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2656332Ramm, S. A., & Stockley, P. (2014). Sequential male mate choice under sperm competition risk. Behavioral Ecology, 25(3), 660-667. doi:10.1093/beheco/aru037PUB | DOI | WoS | PubMed | Europe PMC
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2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2582578Stockley, P., Ramm, S. A., Sherborne, A. L., Thom, M. D. F., Paterson, S., & Hurst, J. L. (2013). Baculum morphology predicts reproductive success of male house mice under sexual selection. BMC Biology, 11(1), 66. doi:10.1186/1741-7007-11-66PUB | DOI | WoS | PubMed | Europe PMC
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2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2584533Ramm, S. A., Jonker, R., Reinhold, K., Szekely, T., Trillmich, F., Schmoll, T., Schielzeth, H., et al. (2013). Comment on "Bateman in Nature: Predation on Offspring Reduces the Potential for Sexual Selection". Science, 340(6132), 549-549. doi:10.1126/science.1233298PUB | DOI | WoS | PubMed | Europe PMC
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2012 | Datenpublikation | PUB-ID: 2639514Ramm, S. A., Vizoso, D., & Schärer, L. (2012). Data from: Occurrence, costs and heritability of delayed selfing in a free-living flatworm. Dryad Digital Repository. doi:10.5061/DRYAD.N710VPUB | Dateien verfügbar | DOI
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2012 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2491752Lemaître, J. F., Ramm, S. A., Hurst, J. L., & Stockley, P. (2012). Sperm competition roles and ejaculate investment in a promiscuous mammal. Journal of Evolutionary Biology, 25(6), 1216-1225. doi:10.1111/j.1420-9101.2012.02511.xPUB | DOI | WoS | PubMed | Europe PMC
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2012 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2491843Lemaitre, J. - F., Ramm, S. A., Jennings, N., & Stockley, P. (2012). Genital morphology linked to social status in the bank vole (Myodes glareolus). Behavioral Ecology and Sociobiology, 66(1), 97-105. doi:10.1007/s00265-011-1257-4PUB | DOI | WoS
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2012 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2528369Ramm, S. A., Vizoso, D. B., & Schärer, L. (2012). Occurrence, costs and heritability of delayed selfing in a free-living flatworm. Journal of Evolutionary Biology, 25(12), 2559-2568. doi:10.1111/jeb.12012PUB | DOI | WoS | PubMed | Europe PMC
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2012 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2491760Claydon, A., Ramm, S. A., Penningon, A., Hurst, J. L., Stockley, P., & Beynon, R. J. (2012). Heterogenous turnover of sperm and seminal vesicle proteins in the mouse revealed by dynamic metabolic labelling. Molecular & Cellular Proteomics, 11(6), M111.014993. doi:10.1074/mcp.m111.014993PUB | DOI | WoS | PubMed | Europe PMC
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2011 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2491849Lemaitre, J. - F., Ramm, S. A., Hurst, J. L., & Stockley, P. (2011). Social cues of sperm competition influence accessory reproductive gland size in a promiscuous mammal. Proceedings of The Royal Society B Biological Sciences, 278(1709), 1171-1176. doi:10.1098/rspb.2010.1828PUB | DOI | WoS | PubMed | Europe PMC
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2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2491855Ramm, S. A., & Stockley, P. (2010). Sperm competition and sperm length influence the rate of mammalian spermatogenesis. Biology Letters, 6(2), 219-221. doi:10.1098/rsbl.2009.0635PUB | DOI | WoS | PubMed | Europe PMC
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2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2491859Ramm, S. A., Khoo, L., & Stockley, P. (2010). Sexual selection and the rodent baculum: an intraspecific study in the house mouse (Mus musculus domesticus). Genetica, 138(1), 129-137. doi:10.1007/s10709-009-9385-8PUB | DOI | WoS | PubMed | Europe PMC
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2009 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2491874Ramm, S. A., & Stockley, P. (2009). Adaptive plasticity of mammalian sperm production in response to social experience. Proceedings of The Royal Society B Biological Sciences, 276(1657), 745-751. doi:10.1098/rspb.2008.1296PUB | DOI | WoS | PubMed | Europe PMC
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2009 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2491864Lemaitre, J. - F., Ramm, S. A., Barton, R. A., & Stockley, P. (2009). Sperm competition and brain size evolution in mammals. Journal of Evolutionary Biology, 22(11), 2215-2221. doi:10.1111/j.1420-9101.2009.01837.xPUB | DOI | WoS | PubMed | Europe PMC
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2009 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2491878Ramm, S. A., McDonald, L., Hurst, J. L., Beynon, R. J., & Stockley, P. (2009). Comparative Proteomics Reveals Evidence for Evolutionary Diversification of Rodent Seminal Fluid and Its Functional Significance in Sperm Competition. Molecular Biology and Evolution, 26(1), 189-198. doi:10.1093/molbev/msn237PUB | DOI | WoS | PubMed | Europe PMC
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2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2491890Ramm, S. A., Oliver, P. L., Ponting, C. P., Stockley, P., & Emes, R. D. (2008). Sexual selection and the adaptive evolution of mammalian ejaculate proteins. Molecular Biology and Evolution, 25(1), 207-219. doi:10.1093/molbev/msm242PUB | DOI | WoS | PubMed | Europe PMC
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2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2491885Ramm, S. A., Cheetham, S. A., & Hurst, J. L. (2008). Encoding choosiness: female attraction requires prior physical contact with individual male scents in mice. Proceedings of The Royal Society B Biological Sciences, 275(1644), 1727-1735. doi:10.1098/rspb.2008.0302PUB | DOI | WoS | PubMed | Europe PMC
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2007 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2491901Ramm, S. A. (2007). Sexual selection and genital evolution in mammals: A phylogenetic analysis of baculum length. The American Naturalist, 169(3), 360-369. doi:10.1086/510688PUB | DOI | WoS | PubMed | Europe PMC
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2005 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2491904Ramm, S. A., Parker, G. A., & Stockley, P. (2005). Sperm competition and the evolution of male reproductive anatomy in rodents. Proceedings of The Royal Society B Biological Sciences, 272(1566), 949-955. doi:10.1098/rspb.2004.3048PUB | DOI | WoS | PubMed | Europe PMC