Having a Good Chat (IMAGE) Netherlands Institute of Ecology (NIOO-KNAW) Caption Having a good conversation: Soil fungus Fusarium and the unrelated soil bacteria. Credit 21 Lux photography/Heike Engel Usage Restrictions Only to be used in combination with this research and with source. License Licensed content 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.