Definition of Nucleosomes. Meaning of Nucleosomes. Synonyms of Nucleosomes

- forming a chromosome. Each human cell contains about 30 million nucleosomes. Nucleosomes are thought to carry epigenetically inherited information in the...
- a large enough genomic region containing several nucleosomes. In chromatin, neighbouring nucleosomes are separated by the linker DNA and in many cases...
- forming nucleosomes and the so-called beads on a string structure (euchromatin). Multiple histones wrap into a 30-nanometer fiber consisting of nucleosome arrays...
- Treatment of nucleosomes with protease trypsin indicates that after histone tails are removed, DNA is able to stay tightly bound to the nucleosome. Histone...
- strand disrupts parental nucleosome octamers, resulting in the release of H3-H4 and H2A-H2B subunits. Re****embly of nucleosomes behind the replication fork...
- acetylations removed from H3K27 in nucleosomes located at the enhancers that control those genes (see Figure "A nucleosome with histone tails set for transcriptional...
- involve positive feedback where modified nucleosomes recruit enzymes that similarly modify nearby nucleosomes. A simplified stochastic model for this type...
- various length of "linker" DNA (~0-100 bp) separate the nucleosomes. The spacing of nucleosomes along DNA results in a “beads on a string” appearance....
- ISWI remodeling complexes place nucleosomes along segments of DNA at regular intervals. The placement of nucleosomes by ISWI protein complexes typically...
- Nucleosome Remodeling Factor (NURF) is an ATP-dependent chromatin remodeling complex first discovered in Drosophila melanogaster (fruit fly) that catalyzes...