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Subfunctionalization: Products, Alternative hypothesis & Gene sharing

Subfunctionalization was proposed by Stoltzfus (1999) and Force et al. (1999) as one of the possible outcomes of functional divergence that occurs after a gene duplication event, in which pairs of genes that originate from duplication, or paralogs, take on separate functions. Subfunctionalization is a neutral mutation process of constructive neutral…

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Subfunctionalization topic overview

The analysis highlights Products, Alternative hypothesis and Gene sharing as prominent areas in the source structure around Subfunctionalization.

Related topics
18
Source areas
7
Connected nodes
25
Extracted relationships
34
Concept neighborhoods
14
Bridge connections
25

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 · 5 topics
Alternative hypothesis · 3 topics
Gene sharing · 3 topics
Hemoglobin · 3 topics
Segregation avoidance · 2 topics
Duplication-Degeneration-Complementation · 1 topics
Specialization · 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

Alternative hypothesis

Specialization

Gene sharing

Duplication-Degeneration-Complementation

Segregation avoidance

Hemoglobin

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 Subfunctionalization connects Entity context

The extracted context around Subfunctionalization shows recurring relationship patterns in the source. For example, Subfunctionalization → Another, Conversely, Each, For, However, Human, In, This Another extracted example is Subfunctionalization → DDC, Duplication- Degeneration- Complementation, In, One, The, This. Use these groups to spot repeated connection types before inspecting the individual relationships.

Subfunctionalization

Top relations

related to Hemoglobin · 8
Subfunctionalization → Another, Conversely, Each, For, However, Human, In, This
related to Duplication-Degeneration-Complementation · 6
Subfunctionalization → DDC, Duplication- Degeneration- Complementation, In, One, The, This
related to Escape from adaptive conflict · 6
Subfunctionalization → Adaptive, As, It, The, There, This
related to Specialization · 6
Subfunctionalization → For, However, In, Isozymes, Specialization, When
related to Alternative hypothesis · 4
Subfunctionalization → Before, Neofunctionalization, Nevertheless, The
is a · 1
Subfunctionalization → neutral mutation process of constructive neutral evolution

Important terminology

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

Important terminology

gene function paralogs hemoglobin duplication ancestral one model example occurs sharing process functional genes original developmental possible neutral different perform

Subfunctionalization relationships Subject–Predicate–Object triples

TTTA extracted 34 structured relationships around Subfunctionalization. Examples in this analysis include Subfunctionalization → is a → neutral mutation process of constructive neutral evolution and signal transduction → instance of → Gene sharing is a fairly common occurrence and is most often seen in enzymes taking on a various subfunctions. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Subfunctionalizationis aneutral mutation process of constructive neutral evolution0.90text
signal transductioninstance ofGene sharing is a fairly common occurrence and is most often seen in enzymes taking on a various subfunctions0.80text
transcriptional regulationinstance ofGene sharing is a fairly common occurrence and is most often seen in enzymes taking on a various subfunctions0.80text
the uterusinstance ofembryonic and fetal hemoglobin have higher oxygen affinity than adult hemoglobin giving them improved functionality in hypoxic environments0.80text
Subfunctionalizationrelated to Alternative hypothesisBefore0.60section
Subfunctionalizationrelated to Alternative hypothesisThe0.60section
Subfunctionalizationrelated to Alternative hypothesisNeofunctionalization0.60section
Subfunctionalizationrelated to Alternative hypothesisNevertheless0.60section
Subfunctionalizationrelated to Duplication-Degeneration-ComplementationIn0.60section
Subfunctionalizationrelated to Duplication-Degeneration-ComplementationDuplication- Degeneration- Complementation0.60section
Subfunctionalizationrelated to Duplication-Degeneration-ComplementationDDC0.60section
Subfunctionalizationrelated to Duplication-Degeneration-ComplementationThis0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around Subfunctionalization bring nearby vocabulary together. In this analysis, examples include Undergo, Stages and Perform. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • functional divergence
    • Divergence
    • Functional
    • Duplication
    • Paralogs
    • Event
    • Model
    • Possible
    • Adaptive
    • Conflict
    • Functions
    • New
    • One
  • gene duplication
    • Function
    • Functional
    • One
    • Ancestral
    • Sharing
    • Event
    • Model
    • Duplication
    • Gene
    • Paralogs
    • Occurs
    • Original
  • gene silencing
    • Function
    • One
    • Ancestral
    • Sharing
    • Duplication
    • Paralogs
    • Model
    • Original
    • Occurs
    • Copy
    • Genes
    • Perform
  • gene product
    • Function
    • One
    • Ancestral
    • Sharing
    • Duplication
    • Paralogs
    • Model
    • Original
    • Occurs
    • Copy
    • Genes
    • Perform
  • gene sharing
    • Function
    • One
    • Ancestral
    • Sharing
    • Duplication
    • Paralogs
    • Adaptive
    • Conflict
    • Subfunctions
    • Model
    • Also
    • Original
  • paralogs
    • Possible
    • Example
    • Model
    • Ancestral
    • Subfunctions
    • Copy
    • Original
    • Function
    • Subfunctionalization
    • Functions
    • Specialization
    • Undergo
  • segregation avoidance
    • Avoidance
    • Segregation
    • Conflict
    • Divergence
    • Specialization
    • Duplication
    • Also
    • Event
    • Fitness
    • Possible
    • Functional
    • Occurs
  • hemoglobin
    • Developmental
    • Example
    • Subfunctionalization
    • Specialization
    • Also
    • Among
    • Fact
    • Segregation
    • Stages
    • Copy
    • Sharing
    • Model

Connections between topic areas Semantic bridges

For Subfunctionalization, one of the stronger structural bridges in this analysis connects Subfunctionalization 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
SubfunctionalizationOverview · splits 20 ⟂ 6
SubfunctionalizationAlternative hypothesis · splits 22 ⟂ 4
SubfunctionalizationGene sharing · splits 22 ⟂ 4
SubfunctionalizationHemoglobin · splits 22 ⟂ 4
SubfunctionalizationSegregation avoidance · splits 23 ⟂ 3

Map overview Semantic statistics

Subfunctionalization

Nodes26
Edges25
Triples34
Avg. degree1.92
Density0.076923
Components1

Source & methodology

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

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

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