F. nucleatum DNA Content in Cancerous & Normal Tissues (image) Kumamoto University Share Print E-Mail Caption This is a comparison of F. nucleatum DNA content between cancerous and normal tissues shows higher levels of F. nucleatum in cancerous tissue. Credit Professor Hideo Baba Usage Restrictions This image may only be used in conjunction with the accompanying release, or stories written about the work described in the release with reference to the original work. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.