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Showing 1 to 2 of 2 for “"Hamiltonella defensa"”.
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The Dynamics of Natural Enemy Resistance in Aphid Populations
… pisum (the pea aphid), the endosymbiont <i>Hamiltonella defensa</i> confers resistance to parasitism by parasitoid wasps due to the presence of the APSE bacteriophage in the <i>Hamiltonella</i> genome. Furthermore, pea aphids that harbour both <i>H. defensa</i> and PAXS endosymbionts are …
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Genotypic and endosymbiont-mediated variation in parasitoid susceptibility and other fitness traits of the potato aphid, <em>Macrosiphum euphorbiae</em>
… with two secondary endosymbiont bacteria, <em>Hamiltonella defensa</em> and <em>Regiella insecticola</em>, previously characterised from<em> A. pisum</em>. However, only the <em>H. defensa</em> infections persisted in culture, and these were associated exclusively with two of the seven <em>M. …