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agar plate
noun
plural agar plates
: a usually sterile petri dish filled with a prepared solid growth medium of agar mixed with nutrients
The vector will replicate within the bacteria that are then spread onto the surface of an agar plate.—John Goldman
Examples of agar plate in a Sentence
Recent Examples on the Web
Its discovery was considered accidental; Fleming noticed that fungus growing on an agar plate appeared to be inhibiting the growth of bacteria.
—Jenny Sweigard, Verywell Health, 16 Nov. 2023
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Word History
First Known Use
1887, in the meaning defined above
Dictionary Entries Near agar plate
Cite this Entry
“Agar plate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/agar%20plate. Accessed 29 Nov. 2024.
Medical Definition
agar plate
noun
: a usually sterile petri dish filled with a prepared solid growth medium of agar mixed with nutrients
The results of this study suggest that immediate inoculation of a swab on an agar plate is necessary to obtain the optimum number of viable colonies.—L. Price et al., British Journal of Biomedical Science
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