Genomic-rearrangement

Guides

• Diplolepis

  gall wasps, rose gall wasps

  Diplolepis is a genus of gall-inducing wasps in the family Diplolepididae, most commonly associated with roses (Rosa spp.). These small wasps are notable for inducing complex, often conspicuous galls on their host plants through chemical manipulation of plant tissues. The genus includes both sexual and parthenogenetic species, with some like D. rosae reproducing primarily by thelytokous parthenogenesis. Diplolepis species exhibit intricate life cycles involving alternation between sexual and agamic generations, and their galls support diverse communities of parasitoids and inquilines.

  gall-waspsCynipidaeDiplolepididaeRosaparthenogenesisthelytokybedeguarplant-gallsparasitoidsinquilinesHolarcticrose-pestsinduced-plant-structuresalternation-of-generationsagamic-generationsexual-generationovipositorchemical-ecologynutrient-regulationWolbachiagenomic-rearrangementmodel-organism

• Diplolepis rosae

  Mossy Rose Gall Wasp, Rose Bedeguar Gall Wasp, Robin's Pincushion Gall Wasp

  A gall-inducing wasp in the family Diplolepididae that forms distinctive mossy, pincushion-like galls on wild roses, primarily Rosa canina and Rosa arvensis. The species is notable for its predominantly parthenogenetic reproduction, with fewer than 5% males in most populations. Females lay up to 60 eggs in developing rose buds, inducing chemically-driven plant tissue distortion that creates the characteristic bedeguar gall. The wasp has been introduced to North America alongside cultivated roses.

  gall-waspparthenogenesisRosabedeguarcynipidplant-insect-interactionthelytokyWolbachiainquilineparasitoidhyperparasitoidEuropeintroduced-specieslaboratory-modelgenomic-rearrangementseasonal-polyphenism