micronucleus
Americannoun
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micronuclei
plural
noun
Other Word Forms
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Inflected Forms
Nouns
Etymology
Origin of micronucleus
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.
See Examples For:
If the algorithm detects a cell with a micronucleus, it sends the location to the microscope.
From Science Daily ● Mar. 10, 2026
When a micronucleus ruptures, the chromosome inside is left exposed.
From Science Daily ● Feb. 16, 2026
The diploid micronucleus in each cell then undergoes meiosis to produce four haploid micronuclei.
From Textbooks ● Jan. 1, 2015
The micronucleus is essential for sexual reproduction, whereas the macronucleus directs asexual binary fission and all other biological functions.
From Textbooks ● Jan. 1, 2015
The macronucleus is spheroidal and placed near the center of the body; a conspicuous micronucleus lies near it.
From Marine Protozoa from Woods Hole Bulletin of the United States Fish Commission 21:415-468, 1901 by Calkins, Gary N. (Gary Nathan)
Although the researchers trained it in this study to detect micronuclei, the underlying AI could be trained to identify many other cellular features.
From Science Daily ● Mar. 10, 2026
When the system detects cells containing micronuclei, it marks them using a laser.
From Science Daily ● Mar. 10, 2026
It was uniquely able to enter micronuclei and fragment the DNA inside.
From Science Daily ● Feb. 16, 2026
The micronuclei undergo meiosis, resulting in four haploid micronuclei in each parent cell.
From Textbooks ● Jan. 1, 2015
The macronucleus is globular and central, occasionally band-form and with numerous attached micronuclei.
From Marine Protozoa from Woods Hole Bulletin of the United States Fish Commission 21:415-468, 1901 by Calkins, Gary N. (Gary Nathan)
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
