Penicillium solitum | |
---|---|
![]() | |
Scientific classification ![]() | |
Kingdom: | Fungi |
Division: | Ascomycota |
Class: | Eurotiomycetes |
Order: | Eurotiales |
Family: | Aspergillaceae |
Genus: | Penicillium |
Species: | P. solitum |
Binomial name | |
Penicillium solitum Westling, R. 1911 [1] | |
Type strain | |
ATCC 9923, Biourge 3, CBS 288.36, CBS 424.89, CCT 4377, FRR 0937, IBT 3948, IFO 7765, IMI 039810, IMI 092225, LSHB P52, MUCL 28668, MUCL 29173, NBRC 7765, NCTC 3029, NRRL 937, Thom 2546, Thom 4733.114, Thom, 2546, VKM F-3087 [2] | |
Synonyms [1] | |
|
Penicillium solitum is an anamorphic, mesophilic, salinity-tolerant, and psychrotolerant species of fungus in the genus Penicillium. It is known to produce various compounds including polygalacturonase, compactin, cyclopenin, cyclopenol, cyclopeptin, dehydrocompactin, dihydrocyclopeptin, palitantin, solistatin, solistatinol, viridicatin, viridicatol. [1] [3] [4] [5] [6] [7] [8] [9]
P. Solitum forms dark blueish-green colonies that measure 22–28 mm in diameter on Czaek yeast extract agar, while on malt extract agar, it appears brownish orange. This distinct orange-brown color sets P. solitum apart from other similar Penicillium species, [10] making it useful for differentiation. The fungus has been historically isolated from various sources, including cheese rinds, [11] cured meats, [12] and the Antarctic environment. [13] It was specifically isolated from air-dried lamb thighs on the Faore island. [8] [ failed verification ] During the production of traditional Tyrolean smoked and cured ham, both Penicillium solitum and Eurotium rubrum are commonly found. [14]
Furthermore, Penicillium solitum is known to be a pathogen of pomaceous fruit, [15] P. solitum causes blue rot in pome fruits through its production of polygalacturonase, which breaks down the apple’s cell wall. [10]
{{cite journal}}
: CS1 maint: numeric names: authors list (link)