Kakizawa, Shigeyuki

ABSTRACT The complete genome, 173,958 bp in size, of “ Candidatus Carsonella ruddii” DC-OKEB1 , an obligate bacterial endosymbiont of the Asian citrus psyllid Diaphorina citri , was determined. The genome sequence provides valuable information for comparative and evolutionary aspects of the intimate insect–microbe mutualism.

ABSTRACT The complete genome, 226,287 bps in size, of “ Candidatus Nardonella sp.” Pin-AIST, an obligatory bacterial endosymbiont of the black hard weevil Pachyrhynchus infernalis , was sequenced. The extremely reduced endosymbiont genome is specialized for tyrosine synthesis, which contributes to the hardness of the beetle’s exoskeleton.

ABSTRACT Phytoplasmas are unculturable plant-pathogenic bacteria causing devastating damage to agricultural production worldwide. Here, we report the draft genome sequence of “ Candidatus Phytoplasma asteris” strain OY-V. Most of the known virulence factors and host-interacting proteins were conserved in OY-V. This genome furthers our understanding of genetic diversity and pathogenicity of phytoplasmas.