histone (Meaning)
Wordnet
histone (n)
a simple protein containing mainly basic amino acids; present in cell nuclei in association with nucleic acids
Synonyms & Antonyms of histone
No Synonyms and anytonyms found
histone Sentence Examples
- Histones are highly conserved proteins essential for packaging and organizing DNA into nucleosomes.
- Histone acetylation plays a crucial role in gene transcription regulation by loosening chromatin structure.
- Post-translational modifications of histones, such as methylation and phosphorylation, influence gene expression.
- Histone H1 is a linker histone responsible for higher-order chromatin folding and nuclear architecture.
- Histone chaperones assist in the deposition and removal of histones during DNA replication and repair.
- Aberrant histone modifications are associated with various diseases, including cancer and neurodegenerative disorders.
- Histone demethylases are enzymes that remove methyl groups from histones, altering chromatin accessibility.
- The nucleosome is the basic repeating unit of chromatin, consisting of eight histone proteins surrounding the DNA.
- Histone variants, such as CENP-A and H2AX, have specialized roles in centromere formation and DNA damage response.
- Histone modifications create an epigenetic code that regulates gene expression patterns and cellular processes.
FAQs About the word histone
a simple protein containing mainly basic amino acids; present in cell nuclei in association with nucleic acids
No synonyms found.
No antonyms found.
Histones are highly conserved proteins essential for packaging and organizing DNA into nucleosomes.
Histone acetylation plays a crucial role in gene transcription regulation by loosening chromatin structure.
Post-translational modifications of histones, such as methylation and phosphorylation, influence gene expression.
Histone H1 is a linker histone responsible for higher-order chromatin folding and nuclear architecture.
