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Some species are known to be pathogenic to animals; P. corylophilum, P. fellutanum, P. implicatum, P. janthinellum, P. viridicatum, and P. waksmanii are potential pathogens of mosquitoes. [13] Penicillium species are present in the air and dust of indoor environments, such as homes and public buildings. The fungus can be readily transported ...
The Penicillium cells are grown using a technique called fed-batch culture, in which the cells are constantly subjected to stress, which is required for induction of penicillin production. While the usage of glucose as a carbon source represses penicillin biosynthesis enzymes, lactose does not exert any effect and alkaline pH levels override ...
Ectomycorrhizal extramatrical mycelium greatly increases the soil area available for exploitation by plant hosts by funneling water and nutrients to ectomycorrhizas, complex fungal organs on the tips of plant roots. Hyphae are found enveloping the gonidia in lichens, making up a large part of their structure. In nematode-trapping fungi, hyphae ...
Penicillium This page was last edited on 1 March 2023, at 17:21 (UTC). Text is available under the Creative Commons Attribution-ShareAlike 4.0 License ...
Close up of mold on a strawberry Penicillium mold growing on a clementine. A mold (US, PH) or mould (UK, CW) is one of the structures that certain fungi can form. The dust-like, colored appearance of molds is due to the formation of spores containing fungal secondary metabolites. The spores are the dispersal units of the fungi.
Aspergillus flavus is a notable plant pathogen impacting crop yields and a common cause of aspergillosis. Aspergillus fumigatus is the most common cause of aspergillosis in individuals with an immunodeficiency. Aspergillus nidulans has seen heavy use as research organism in cell biology.
Penicillium rubens is a species of fungus in the genus Penicillium and was the first species known to produce the antibiotic penicillin. It was first described by Philibert Melchior Joseph Ehi Biourge in 1923. For the discovery of penicillin from this species Alexander Fleming shared the Nobel Prize in Physiology or Medicine in 1945. [1]
Rhizopus is a genus of common saprophytic fungi on plants and specialized parasites on animals. They are found in a wide variety of organic substances, including "mature fruits and vegetables", [2] jellies, syrups, leather, bread, peanuts, and tobacco. They are multicellular.