Nucleosome

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Map view:

Zoom: 100%

More settings

Connection length 100% Label size 100% Node size 100% Line width 100% Label width 100%

Export map as:

Nucleosome topic overview

The analysis highlights Regions and Measurement as prominent areas in the source structure around Nucleosome.

Related topics: 74
Source areas: 8
Connected nodes: 82
Extracted relationships: 158
Concept neighborhoods: 32
Bridge connections: 82

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Overview · 39 topics

Modulating nucleosome structure · 22 topics

Dynamics · 4 topics

Nucleosome assembly in vitro · 3 topics

Structure · 3 topics

Gallery · 1 topics

Nucleosome assembly in vivo · 1 topics

Nucleosome spacing · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

DNA
Eukaryotes
Histone
Spool Bobbin
Chromatin
Histone octamer
H2A Histone H2A
H2B Histone H2B
H3 Histone H3
H4 Histone H4
Cell nucleus
Chromosome
Epigenetically Epigenetics
Covalent modifications Covalent modification
Histones
Regulatory proteins Regulatory protein
Roger Kornberg
Base pair
Superhelical turns Supercoil
Linker DNA
H1 Histone H1
Electron microscope
Protamines
Archaea
Crystal structure
ETH Zurich
Alpha satellite Centromere
Palindromic DNA Palindromic sequence
Oak Ridge National Laboratory
Root mean square deviation
DNAse
Pattern similar to a ladder DNA laddering
Gel electrophoresis
Apoptosis
Autodestruction of DNA Apoptotic DNA fragmentation
Structural motif
Hydrogen bonding
N-terminal N terminus
Acetylation

Structure

Gallery

PDB Protein Data Bank

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Nucleosome connects Entity context

The extracted context around Nucleosome shows recurring relationship patterns in the source. For example, Nucleosome → At, ATP-dependent, DNA, H2A, H2A/H2B, Recently, Remodeling, Studies, Swr1, What, While Another extracted example is Nucleosome → Database, Eukaryotic Genome, Individual Nucleosomes Across, MBInfo, NCBI, NucleosomesNucleosome, PDBDynamic Remodeling, Response, Richmond Lab, Transcriptional PerturbationNucPosDB, What. Use these groups to spot repeated connection types before inspecting the individual relationships.

Top relations

related to ATP-dependent nucleosome remodeling · 11

Nucleosome → At, ATP-dependent, DNA, H2A, H2A/H2B, Recently, Remodeling, Studies, Swr1, What, While

related to External links · 11

Nucleosome → Database, Eukaryotic Genome, Individual Nucleosomes Across, MBInfo, NCBI, NucleosomesNucleosome, PDBDynamic Remodeling, Response, Richmond Lab, Transcriptional PerturbationNucPosDB, What

related to H3 and H4 · 11

Nucleosome → Asf1, CAF-1, DNA, H3, H4, Histones H3, It, Newly, RCAF, The, They

related to Histone variants · 11

Nucleosome → Also, Although, CENPA, DNA, H2A, H2AX, H2AZ, H2B, H3, H4, This

related to Dynamic nucleosome remodelling across the Yeast genome · 10

Nucleosome → About, After, DNA, HMGB, However, In, Most, Saccharomyces, Studies, The

related to H2A and H2B · 10

Nucleosome → ATP-dependent, Chd1, H2A, H2B, H3, H4, In, Isw1 Ino80, NAP-1, The

related to DNA site exposure · 9

Nucleosome → DNA, DNA-binding, FRET, II, In, Introducing, Nucleosomal DNA, RNA, This

related to Gallery · 8

Nucleosome → DNA, H2A, H2B, H3, H4, Histones, PDB, The

related to Histone post-translational modifications · 8

Nucleosome → Common, DNA, Later, Modifications, Recently, Since, Some, The

related to Disulfide crosslinked nucleosome core particles · 7

Nucleosome → DNA, H2A, H2A/H2B, H3 N-terminal, N38C, The DNA-histone, Two

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

dna nucleosomes histone chromatin histones h3 core h4 structure h2a proteins h2b octamer transcription two binding also particle around modifications

Nucleosome relationships Subject–Predicate–Object triples

TTTA extracted 158 structured relationships around Nucleosome. Examples in this analysis include Nucleosome → is a → basic structural unit of DNA packaging in eukaryotes and Nucleosome → is a → fundamental subunit of chromatin. The table shows each extracted connection, where it came from and its confidence.

Subject	Predicate	Object	Confidence	Src
Nucleosome	is a	basic structural unit of DNA packaging in eukaryotes	0.90	text
Nucleosome	is a	fundamental subunit of chromatin	0.90	text
Nucleosome	is a	core particle	0.90	text
Nucleosome	is a	very stable protein-DNA complex	0.90	text
H1	instance of	Genome-wide nucleosome positioning maps are now available for many model organisms and human cells.Linker histones	0.80	text
its isoforms are involved in chromatin compaction	instance of	Genome-wide nucleosome positioning maps are now available for many model organisms and human cells.Linker histones	0.80	text
sit at the base of the nucleosome near the DNA entry	instance of	Genome-wide nucleosome positioning maps are now available for many model organisms and human cells.Linker histones	0.80	text
exit binding to the linker region of the DNA	instance of	Genome-wide nucleosome positioning maps are now available for many model organisms and human cells.Linker histones	0.80	text
DNA replication	instance of	In order to achieve the high level of control required to co-ordinate nuclear processes	0.80	text
repair	instance of	In order to achieve the high level of control required to co-ordinate nuclear processes	0.80	text
and transcription	instance of	In order to achieve the high level of control required to co-ordinate nuclear processes	0.80	text
cells have developed a variety of means to locally	instance of	In order to achieve the high level of control required to co-ordinate nuclear processes	0.80	text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Nucleosome bring nearby vocabulary together. In this analysis, examples include Core, Histone and Particle. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

Nucleosome
- Core
- Histone
- Particle
- Structure
- Histones
- Octamer
- Sliding
- Nucleosomes
- Regions
- Chromatin
- Proteins
- Particles
nucleosome
- Core
- Histone
- Particle
- Structure
- Histones
- Octamer
- Sliding
- Nucleosomes
- Regions
- Chromatin
- Proteins
- Particles
dna
- Nucleosome
- Histone
- Octamer
- Nucleosomes
- Around
- Twist
- Core
- Histones
- Base
- Proteins
- Wrapped
- Structure
histone
- H2a
- Octamer
- Nucleosomes
- Core
- Histones
- Proteins
- H4
- H3
- H2b
- Structure
- Nucleosome
- Two
chromatin
- Structure
- Remodeling
- Atp-dependent
- Nucleosome
- Dna
- Binding
- Cell
- Sliding
- Also
- Proteins
- H4
- Nucleosomes
histone octamer
- H2b
- H2a
- Octamer
- Sites
- Nucleosomes
- Two
- Core
- Histones
- Proteins
- H4
- H3
- Structure
h2a
- H2b
- H4
- H3
- Octamer
- Histone
- Shown
- Remodeling
- Particle
- Also
- Two
- Proteins
- Assembled
h2b
- H3
- H4
- Octamer
- Histone
- Two
- Particle
- Histones
- Assembled
- Proteins
- Shown
- Wrapped
- Base

Connections between topic areas Semantic bridges

For Nucleosome, one of the stronger structural bridges in this analysis connects Nucleosome with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3

Nucleosome — Overview · splits 43 ⟂ 40

Nucleosome — Modulating nucleosome structure · splits 60 ⟂ 23

Nucleosome — Dynamics · splits 78 ⟂ 5

Nucleosome — Structure · splits 79 ⟂ 4

Nucleosome — Nucleosome assembly in vitro · splits 79 ⟂ 4

Map overview Semantic statistics

Nucleosome

Nodes83

Edges82

Triples158

Avg. degree1.98

Density0.024096

Components1

Source & methodology

TTTA analyzes the structure around Nucleosome to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Regions & Measurement, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Nucleosome · EN edition · Analysis: TopicsToTalkAbout

Nucleosome: Regions & Measurement

Nucleosome topic overview

What this topic covers Research coverage

Key facts & relationships

Explore all related topics Closing gaps

Overview

Structure

Nucleosome spacing

Dynamics

Modulating nucleosome structure

Nucleosome assembly in vitro

Nucleosome assembly in vivo

Gallery

Advanced semantic analysis

How Nucleosome connects Entity context

Nucleosome

Top relations

Important terminology

Important terminology

Nucleosome relationships Subject–Predicate–Object triples

Related concept clusters Concept neighborhoods

Connections between topic areas Semantic bridges

Map overview Semantic statistics

Nucleosome

Source & methodology