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28S ribosomal RNA: Applications & Measurement

28S ribosomal RNA is the structural ribosomal RNA (rRNA) for the large subunit (LSU) of eukaryotic cytoplasmic ribosomes, and thus one of the basic components of all eukaryotic cells. It has a size of 25S in plants and 28S in mammals, hence the alias of 25S–28S rRNA.

Language: English [EN]
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28S ribosomal RNA topic overview

The analysis highlights Applications and Measurement as prominent areas in the source structure around 28S ribosomal RNA.

Related topics
16
Source areas
3
Connected nodes
19
Extracted relationships
7
Concept neighborhoods
9
Bridge connections
19

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.

Use in phylogeny · 8 topics
Databases · 4 topics
Overview · 4 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.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Domain
Eukarya
PDB structures
PDBe
Rfam
RF02543
RNA type
Gene; rRNA
SO
SO:0000653 SO:0001002
Symbol
LSU_rRNA_eukarya

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

Use in phylogeny

Databases

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 28S ribosomal RNA connects Entity context

The extracted context around 28S ribosomal RNA shows recurring relationship patterns in the source. For example, 28S ribosomal RNA → Eukarya Another extracted example is 28S ribosomal RNA → PDBe. Use these groups to spot repeated connection types before inspecting the individual relationships.

28S ribosomal RNA

Top relations

Domain · 1
28S ribosomal RNA → Eukarya
PDB structures · 1
28S ribosomal RNA → PDBe
Rfam · 1
28S ribosomal RNA → RF02543
RNA type · 1
28S ribosomal RNA → Gene; rRNA
SO · 1
28S ribosomal RNA → SO:0000653 SO:0001002
Symbol · 1
28S ribosomal RNA → LSU_rRNA_eukarya
is a · 1
28S ribosomal RNA → structural ribosomal RNA

Important terminology

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

Important terminology

rrna 28s ribosomal eukaryotic rna lsu large subunit databases gene sequences genes structural cytoplasmic ribosomes thus one basic components cells

28S ribosomal RNA relationships Subject–Predicate–Object triples

TTTA extracted 7 structured relationships around 28S ribosomal RNA. Examples in this analysis include 28S ribosomal RNA → Domain → Eukarya and 28S ribosomal RNA → PDB structures → PDBe. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
28S ribosomal RNADomainEukarya1.00infobox
28S ribosomal RNAPDB structuresPDBe1.00infobox
28S ribosomal RNARfamRF025431.00infobox
28S ribosomal RNARNA typeGene; rRNA1.00infobox
28S ribosomal RNASOSO:0000653 SO:00010021.00infobox
28S ribosomal RNASymbolLSU_rRNA_eukarya1.00infobox
28S ribosomal RNAis astructural ribosomal RNA0.90text

Related concept clusters Concept neighborhoods

The concept neighborhoods around 28S ribosomal RNA bring nearby vocabulary together. In this analysis, examples include Rrna, Databases and Gene. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • 28S ribosomal RNA
    • Rrna
    • Databases
    • Gene
    • Large
    • Subunit
    • Eukaryotic
    • Lsu
    • Rna
    • Ribosomal
    • 23s
    • 5'
    • 8s
  • 28s ribosomal rna
    • Eukaryotic
    • Lsu
    • Rna
    • Rrna
    • Databases
    • Gene
    • Subunit
    • Large
    • Phylogeny
    • Ribosomes
    • Structural
    • Structure
  • 5.8s rrna
    • 16s
    • 23s
    • 5'
    • Combined
    • Homologue
    • Mitochondrial
    • Nuclear
    • Prokaryotic
    • Rnas
    • Side
    • Eukaryotic
    • Databases
  • large subunit (lsu)
    • Rna
    • Subunit
    • Ribosomal
    • Databases
    • Eukaryotic
    • Gene
    • Lsu
    • Basic
    • Cells
    • Components
    • Cytoplasmic
    • One
  • use in phylogeny
    • Phylogeny
    • Structure
    • Use
    • Databases
    • Gene
    • Genes
    • Large
    • Subunit
    • Eukaryotic
    • Lsu
    • Rna
    • Ribosomal
  • prokaryotic 23s
    • 16s
    • 5'
    • 8s
    • Combined
    • Homologue
    • Mitochondrial
    • Nuclear
    • Prokaryotic
    • Rnas
    • Side
    • Eukaryotic
    • Ribosomal
  • mitochondrial 16s
    • 23s
    • 5'
    • 8s
    • Combined
    • Homologue
    • Mitochondrial
    • Nuclear
    • Prokaryotic
    • Rnas
    • Side
    • Eukaryotic
    • Ribosomal
  • databases
    • Gene
    • Lsu
    • Rna
    • Phylogeny
    • Ribosomal
    • Structure
    • Use
    • Genes
    • Large
    • Sequences
    • Subunit
    • Rrna

Connections between topic areas Semantic bridges

For 28S ribosomal RNA, one of the stronger structural bridges in this analysis connects 28S ribosomal RNA with Use in phylogeny. 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
28S ribosomal RNAUse in phylogeny · splits 11 ⟂ 9
28S ribosomal RNAOverview · splits 15 ⟂ 5
28S ribosomal RNADatabases · splits 15 ⟂ 5

Map overview Semantic statistics

28S ribosomal RNA

Nodes20
Edges19
Triples7
Avg. degree1.9
Density0.1
Components1

Source & methodology

TTTA analyzes the structure around 28S ribosomal RNA to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Applications & Measurement, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — 28S ribosomal RNA · EN edition · Analysis: TopicsToTalkAbout

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