File:Antonio_e_Biagio_e_Cesare_Arrigo_Petri_dish.jpg · Wikimedia Commons · See Wikimedia Commons
Petri dish
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shallow dish on which biological cultures may be grown and/or viewed
A Petri dish is a shallow, flat dish used in laboratories to grow and observe biological cultures, such as bacteria or other microorganisms. It matters because it's a fundamental tool that allows scientists to study living organisms in a controlled environment, which has been essential for medical research, disease diagnosis, and understanding how life works.
AI-generated from the Wikipedia summary — may contain errors.
Wikidata facts
- Subclass of
- laboratory glassware
- Named after
- Julius Richard Petri
- Image
- Agar plates different types.jpg
Show 6 more facts
- Commons category
- Petri dishes
- Commons gallery
- Petri dish
- exact match
- wordnet-rdf.princeton.edu/wn30/03920288-n
- Unicode character
- 🧫
- discoverer or inventor
- Julius Richard Petri
- time of discovery or invention
- 1880-00-00
via Wikidata · CC0
~9 min read
Encyclopedic overview
A glass Petri dish, Mac Conkey agar and medium
A Petri dish (alternatively known as a Petri plate or cell-culture dish) is a shallow transparent lidded dish that biologists use to hold growth medium in which cells can be cultured, originally, cells of bacteria, fungi, and small mosses.
Excerpted from Wikipedia’s “Petri dish” article, available under the CC BY-SA 4.0 licence.