Detection and Two-Dimensional Imaging of Escherichia coli Attached to an Optical Disk

• Takayuki Shima

• Subash C. B. Gopinath

• Makoto Fujimaki

• Koichi Awazu

抄録

Escherichia coli detection was conducted using an optical disk drive tester. A sample of E. coli was mixed in deionized water to obtain an optical density of 0.1 at a wavelength of 600 nm. The solution was dropped onto an oxide-coated disk, on which positioning marks had been made, and dried. Two-dimensional imaging of the E. coli dispersed on the surface was carried out using the marks, and the image obtained was similar to that obtained by an optical microscope. The results indicate that this system can be used to identify the size and number of E. coli.

収録刊行物

• Japanese journal of applied physics : JJAP

  Japanese journal of applied physics : JJAP 52 (10), 108004-, 2013-10

  Tokyo : The Japan Society of Applied Physics

キーワード

• General Physics and Astronomy
• General Engineering

詳細情報

• CRID: 1520572360502040320
• NII論文ID: 40022766184
• NII書誌ID: AA12295836
• ISSN: 00214922
• ISSN: 13474065
• ISSN: http://id.crossref.org/issn/13474065
• DOI: 10.7567/jjap.52.108004
• NDL書誌ID: 031857496
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I031857496
• Web Site: https://iopscience.iop.org/article/10.7567/JJAP.52.108004
• Web Site: https://iopscience.iop.org/article/10.7567/JJAP.52.108004/pdf
• 本文言語コード: en
• NDL 雑誌分類:
  • ZM35(科学技術--物理学)
• データソース種別:
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN