Antibiotic Resistance Tests

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Illustration

John Horgan
by Dr Graham Beards
published on 19 June 2024
Antibiotic Resistance Tests Download Full Size Image

Antibiotic resistance tests: Bacteria are streaked on dishes with white disks, each impregnated with a different antibiotic. Clear rings, such as those on the left, show that bacteria have not grown, indicating that these bacteria are not resistant. The bacteria on the right are fully resistant to three of seven and partially resistant to two of seven antibiotics tested.

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Cite This Work

APA Style

Beards, D. G. (2024, June 19). Antibiotic Resistance Tests. World History Encyclopedia. Retrieved from https://www.worldhistory.org/image/19119/antibiotic-resistance-tests/

Chicago Style

Beards, Dr Graham. "Antibiotic Resistance Tests." World History Encyclopedia. Last modified June 19, 2024. https://www.worldhistory.org/image/19119/antibiotic-resistance-tests/.

MLA Style

Beards, Dr Graham. "Antibiotic Resistance Tests." World History Encyclopedia. World History Encyclopedia, 19 Jun 2024. Web. 25 Dec 2024.

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