What Does Micronucleus Mean?

Micronucleus (MN) is the extranuclear bodies of the damaged part of chromosome usually used to assess toxic potential of genotoxic agents. From: In Vitro Toxicology, 2018.

What is the size of micronucleus?

Micronuclei formed can be of various sizes but typically varies from 1/10th to 1/100th the size of original nucleus.

What is the role of the micronucleus?

The micronucleus is a storage site for the germline genetic material of the organism. It gives rise to the macronucleus and is responsible for the genetic reorganization that occurs during conjugation (cross-fertilization).

Elena Rostova

Elena Rostova

Lead Health, Wellness & Medical Journalist

Elena Rostova holds a Master's degree in Public Health Journalism. She covers groundbreaking medical research, holistic wellness trends, mental health awareness, and nutritional science.