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Penicillium chrysogenum (formerly known as Penicillium notatum) is a species of fungus in the genus Penicillium. It is common in temperate and subtropical regions and can be found on salted food products, [ 1 ] but it is mostly found in indoor environments, especially in damp or water-damaged buildings. [ 2 ]
Penicillium rubens is a species of fungus in the genus Penicillium and was ... in 2005 adopted the name P. chrysogenum as the ... P. rubens is a common fungus of ...
The common apple rot fungus P. expansum was later selected as the type species. [5] [full citation needed] In his 1979 monograph, John I. Pitt divided Penicillium into four subgenera based on conidiophore morphology and branching pattern: Aspergilloides, Biverticillium, Furcatum, and Penicillium. [6]
The principal commercial strain of Penicillium chrysogenum (the Peoria strain) produces penicillin G as the principal component when corn steep liquor is used as the culture medium. [8] When phenoxyethanol or phenoxyacetic acid are added to the culture medium, the mould produces penicillin V as the main penicillin instead.
Penicillium album: fungus: cheese (farmhouse) [4] Penicillium camemberti: fungus: cheese [2] [5] v Penicillium caseifulvum: fungus: cheese [2] Penicillium chrysogenum: fungus: cheese [2] Penicillium chrysogenum: fungus: meat sausage [5] Penicillium commune: fungus: cheese (surface-ripened) [2] [4] Penicillium nalgiovense: fungus: cheese [2 ...
Penicillium aeris [3] Penicillium aethiopicum [2] Penicillium albicans [2] Penicillium albidum [2] Penicillium albocoremium; Penicillium alexiae [4] Penicillium alfredii [5] Penicillium alicantinum [4] Penicillium allahabadense [6] Penicillium allii; Penicillium allii-sativi [4] Penicillium alogum [3] Penicillium alutaceum [2] Penicillium ...
The mould was identified as Penicillium chrysogenum and designated as NRRL 1951 or cantaloupe strain. [106] [116] The spores may have escaped from the NRRL. [117] [a] [b] Between 1941 and 1943, Moyer, Coghill and Raper developed methods for industrialized penicillin production and isolated higher-yielding strains of the Penicillium fungus.
The most famous case may be that of the mold Penicillium chrysogenum (formerly Penicillium notatum), which, probably to attack competing bacteria, produces an antibiotic that, under the name of penicillin, triggered a revolution in the treatment of bacterial infectious diseases in the 20th century.