Slf is lethal to bacteria near the edge of a colony that faces another P. dendritiformis colony .
discovered a new protein , Slf , which is produced by neighboring colonies of Paenibacillus dendritiformis bacteria .
Slf is lethal to bacteria near the edge of a colony that faces another Paenibacillus dendritiformis   colony .
discovered a new protein , Slf , which is produced by neighboring colonies of Paenibacillus dendritiformis bacteria .