Paenibacillus (IMAGE) University of California - San Diego Caption Paenibacillus bacteria shown colonized in a Petri dish. In the test home, the bacterial species was associated with coffee molecules and found where coffee was prepared. The bacteria may have healthful properties. Credit <a href="https://commons.wikimedia.org/wiki/File:Paenibacillus_dendritiformis_colony_%28Chiral_morphotype%29.jpg#filelinks" target="_blank">Prof. Eshel Ben-Jacob</a> Usage Restrictions Credit must be given to the creator. Adaptations must be shared under the same terms. License CC BY-SA 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.