methylation

[mɛθəˈleɪʃən]

methylation Definition

• 1. the addition of a methyl group to a molecule, especially DNA, which can affect gene expression without changing the DNA sequence
• 2. the process of introducing a methyl group into an organic compound

Using methylation: Examples

Take a moment to familiarize yourself with how "methylation" can be used in various situations through the following examples!

• Example

  Methylation of DNA is an important epigenetic mechanism that regulates gene expression.

• Example

  The methylation of histones is another epigenetic modification that can affect gene expression.

• Example

  Methylation of certain amino acids is important for protein function.

methylation Synonyms and Antonyms

Synonyms for methylation

• alkylation
• acylation

📌

Summary: methylation in Brief

Methylation [mɛθəˈleɪʃən] refers to the addition of a methyl group to a molecule, especially DNA, which can affect gene expression without changing the DNA sequence. It is an important epigenetic mechanism that regulates gene expression. Methylation of histones and amino acids is also important for protein function.