microbes

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

He cites the 2024 finding on Mars by the Perseverance rover of “a biosignature of heavy-metal reduction by alien microbes, possibly the most incredible discovery of the century.”

From The Wall Street Journal • May 15, 2026

Researchers found that giving older mice back their own younger gut microbes produced striking effects throughout the body, especially in the liver.

From Science Daily • May 9, 2026

They also identified changes in bacterial pathways connected to polyamine production, adding more evidence that gut microbes may directly influence kidney health.

From Science Daily • May 8, 2026

One major consequence is that many harmful microbes are becoming resistant to antibiotics and disinfectants, creating serious challenges for medicine and public health.

From Science Daily • May 8, 2026

When humans and domesticated animals share quarters, they are constantly exposed to each other’s microbes.

From "1491" by Charles C. Mann