The terms logical host or cluster logical host is used to describe the network address that is used to access services provided by the cluster. This logical host identity is not tied to a single cluster node. It is actually a network address/hostname that is linked with the service(s) provided by the cluster.
Creating the right environment for growth was the first step in producing enough penicillin to be used as a drug. In Oxford, experiments showed that Penicillium notatum grew best in small shallow containers on a broth of nutrients. Penicillium need lots of air.
penicillium penÂ·iÂ·cilÂ·liÂ·um (pÄn'Ä­-sÄ­l'Ä-Ém) n. pl. penÂ·iÂ·cilÂ·liÂ·ums or penÂ·iÂ·cilÂ·liÂ·a (-sÄ­l'Ä-É) Any of various bluish-green fungi of the genus Penicillium that grow as molds on decaying fruits and ripening cheese and are used in the production of penicillin. Penicillium n. A genus of fungi of the class Ascomycetes, some species of which yield several antibiotic substances and biologics.