Ontology highlight
ABSTRACT:
SUBMITTER: Weldon SR
PROVIDER: S-EPMC3574403 | biostudies-literature | 2013 Jan
REPOSITORIES: biostudies-literature
Weldon S R SR Strand M R MR Oliver K M KM
Proceedings. Biological sciences 20130101 1751
Terrestrial arthropods are often infected with heritable bacterial symbionts, which may themselves be infected by bacteriophages. However, what role, if any, bacteriophages play in the regulation and maintenance of insect-bacteria symbioses is largely unknown. Infection of the aphid Acyrthosiphon pisum by the bacterial symbiont Hamiltonella defensa confers protection against parasitoid wasps, but only when H. defensa is itself infected by the phage A. pisum secondary endosymbiont (APSE). Here, w ...[more]