contrasting patterns of genetic structure and dispersal ability in ant-attended and non-attended tuberculatus aphids. | aphid species within the genus tuberculatus exhibit a variety of interactions with ants, ranging from close associations to non-attendance. an ant-attended species, tuberculatus quercicola, and two non-attended species, tuberculatus japonicus and tuberculatus paiki, are sympatric and hosted by the tree species quercus dentata (fagaceae). an undescribed ant-attended species of tuberculatus (sp. a) and several non-attended tuberculatus species are found on quercus crispula trees. the population ge ... | 2010 | 19923136 |