"Nucleosomal" Pronounce,Meaning And Examples

"Nucleosomal" Meaning

Nucleosomal adj.

Relating to a nucleosome, a structure consisting of a segment of DNA wrapped around a core of histone proteins. In chromatin, nucleosomes are the basic units of DNA packaging, and they play a crucial role in the regulation of gene expression. The term is often used to describe the structure and function of chromatin at the molecular level.

"Nucleosomal" Examples

Examples of Usage:

1. Biological Research: During gene expression, the nucleosomal structure plays a crucial role in controlling access to the genetic material.
Note: Nucleosomal refers to the structure of DNA wrapped around a histone protein core.
2. Scientific Paper: The study revealed that nucleosomal regions are more susceptible to mutations, leading to genomic instability.
Note: This example demonstrates how the word is used in an academic context to describe a specific biological phenomenon.
3. Medical Journal: The patient's genetic analysis showed a nucleosomal mutation in the p53 gene, which is associated with increased cancer risk.
Note: Here, the word is used to describe a specific genetic mutation.
4. Ph.D. Thesis: Nucleosomal dynamics were found to influence transcription factor binding, revealing a novel mechanism of gene regulation.
Note: This example showcases the word's usage in a research paper to describe a specific biological process.
5. Academic Lecture: The nucleosomal structure is a key regulator of chromatin compaction, allowing for the packaging of a large genome into a relatively small space.
Note: In this example, the word is used to explain a complex biological concept to an audience of academics.