Streptomyces bacteria culture (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption A culture of the Streptomyces bacteria that makes the jawsamycin. Credit Pablo Morales-Cruz Usage Restrictions N/A License Original 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.