All Stories

  1. Costs and constraints in aphid‐ant mutualism

    Article • Ecological Research, April 2014, Wiley

    Izumi Yao

  2. Unique haplotypes in ant‐attended aphids and widespread haplotypes in non‐attended aphids

    Article • Ecology and Evolution, August 2012, Wiley

    Izumi Yao

  3. Seasonal changes in the flight apparatus of winged females and sexual males of the aphid Tuberculatus quercicola (Hemiptera: Aphididae)

    Article • Applied Entomology and Zoology, March 2012, Springer Science + Business Media

    Izumi Yao

  4. Ant attendance reduces flight muscle and wing size in the aphid Tuberculatus quercicola

    Article • Proceedings of the Royal Society B Biological Sciences, February 2012, Royal Society Publishing

    Izumi Yao

  5. Isolation of nine polymorphic microsatellite loci from the leaf beetle, Lema (Lema) coronata (Coleoptera: Chrysomelidae: Criocerinae)

    Article • European Journal of Entomology, October 2011, Biology Centre, AS CR

    Izumi Yao

  6. Comparing wing loading, flight muscle and lipid content in ant‐attended and non‐attended Tuberculatus aphid species

    Article • Physiological Entomology, August 2011, Wiley

    Izumi Yao

  7. Isolation of microsatellite loci from the millipede, Brachycybe nodulosa Verhoeff

    Article • Conservation Genetics Resources, July 2011, Springer Science + Business Media

    Izumi Yao

  8. Phylogenetic comparative methods reveal higher wing loading in ant-attendedTuberculatusaphids (Hemiptera: Aphididae)

    Article • The Canadian Entomologist, February 2011, Cambridge University Press

    Izumi Yao

  9. Contrasting patterns of genetic structure and dispersal ability in ant-attended and non-attended Tuberculatus aphids

    Article • Proceedings of the Royal Society B Biological Sciences, November 2009, Royal Society Publishing

    Izumi Yao

  10. Isolation of eight microsatellite markers from Moina macrocopa for assessing cryptic genetic structure in the wild

    Article • Molecular Ecology Resources, April 2009, Wiley

    Izumi Yao

  11. Seasonal Changes in the Genetic Structure of an Aphid-Ant Mutualism as Revealed Using Microsatellite Analysis of the Aphid Tuberculatus quercicola and the Ant Formica yessensis

    Article • Journal of Insect Science, March 2009, Oxford University Press (OUP)

    Izumi Yao

  12. Isolation of six microsatellite markers from apterous grasshopper Podisma kanoi (Orthoptera: Podisminae)

    Article • Molecular Ecology Notes, July 2006, Wiley

    Izumi Yao

  13. Effect of summer flush leaves of the Daimyo oak, Quercus dentata, on density, fecundity and honeydew excretion by the drepanosiphid aphid Tuberculatus quercicola (Sternorrhyncha: Aphididae)

    Article • European Journal of Entomology, December 2004, Biology Centre, AS CR

    Izumi Yao

  14. Aphid galls accumulate high concentrations of amino acids: a support for the nutrition hypothesis for gall formation

    Article • Entomologia Experimentalis et Applicata, October 2004, Wiley

    Izumi Yao

  15. Isolation of six microsatellite markers from the pea aphid, Acyrthosiphon pisum (Homoptera, Aphididae)

    Article • Molecular Ecology Notes, July 2004, Wiley

    Izumi Yao

  16. Isolation of microsatellite markers from the drepanosiphid aphid Tuberculatus quercicola (Homoptera, Aphididae)

    Article • Molecular Ecology Notes, September 2003, Wiley

    Izumi Yao

  17. Flexibility in the composition and concentration of amino acids in honeydew of the drepanosiphid aphidTuberculatus quercicola

    Article • Ecological Entomology, November 2002, Wiley

    Izumi Yao

  18. Ant attendance changes the sugar composition of the honeydew of the drepanosiphid aphid Tuberculatus quercicola

    Article • Oecologia, June 2001, Springer Science + Business Media

    Izumi Yao

  19. Costs and benefits of ant attendance to the drepanosiphid aphid Tuberculatus quercicola

    Article • Oikos, April 2000, Wiley

    Izumi Yao