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The most common types are the petri dish [1] [2] ... Penicillium mold colonies in a Petri dish: See also. Roux culture bottle; Inoculation loop; Test tube; References
The Petri dish was developed by German physician Julius Richard Petri (after whom the name is given) while working as an assistant to Robert Koch at Berlin University.Petri did not invent the culture dish himself; rather, it was a modified version of Koch's invention [9] which used an agar medium that was developed by Walther Hesse. [10]
Identification of Coccidioides immitis and Coccidioides posadasii, a presentation by Nancy L Wengenack, PhD, Director of the Mycology and Mycobacteriology Laboratories and Associate Professor of Laboratory Medicine and Pathology in the Division of Clinical Microbiology at Mayo Clinic
An agar plate is a Petri dish that contains a growth medium solidified with agar, used to culture microorganisms. Sometimes selective compounds are added to influence growth, such as antibiotics. [1] 96 pinner used to perform spot assays with yeast, fungal or bacterial cells
Mucor plumbeus is a fungus in the family Mucoraceae (subphylum Mucoromycotina) that is very common, abundant and distributed worldwide. [1] [2] Mucor plumbeus is not known to be a plant or animal pathogen; however it is able to elicit an immune response in humans by activating the complement system. [2]
Aspergillus flavus in a petri dish. Aspergillus flavus is a saprotrophic and pathogenic [1] fungus with a cosmopolitan distribution. [2] It is best known for its colonization of cereal grains, legumes, and tree nuts. Postharvest rot typically develops during harvest, storage, and/or transit.
In culture, colonies can cover an entire Petri dish of suitable growth medium after 2 weeks of incubation at 25 °C. [9] Colonies are flat, smooth and distributed evenly with moderate aerial mycelium and a distinct edge. [9]
Preparation of plant tissue for tissue culture is performed under aseptic conditions under HEPA filtered air provided by a laminar flow cabinet.Thereafter, the tissue is grown in sterile containers, such as Petri dishes or flasks in a growth room with controlled temperature and light intensity.