@article{nakata_yokoyama_ushio_nagasawa_yoshida_2015, 
  title={Improved DNA extraction from field soils for a highly sensitive quantification of <i>Phomopsis sclerotioides</i> by real-time PCR.}, 
  volume={81}, 
  DOI={10.3186/jjphytopath.81.194}, 
  publisher={The Phytopathological Society of Japan}, 
  author={NAKATA and YOKOYAMA and USHIO and NAGASAWA and YOSHIDA}, 
  year={2015}
  }