micronucleus
Americannoun
-
micronuclei
plural
noun
Other Word Forms
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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
Three of these degenerate in each cell, leaving one micronucleus that then undergoes mitosis, generating two 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 usually dorsal, elliptical, and cleft, with one micronucleus attached.
From Marine Protozoa from Woods Hole Bulletin of the United States Fish Commission 21:415-468, 1901 by Gary N. (Gary Nathan) Calkins
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 most dramatic increases in genomic instability were seen when the researchers knocked out the gene DSCC1, increasing abnormal micronuclei formation five-fold.
From Science Daily ● Feb. 14, 2024
The remaining micronuclei divide once by mitosis, resulting in two micronuclei per 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 Gary N. (Gary Nathan) Calkins
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