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Expansin: Mechanism, Families & Structure and regulation

Expansins are a family of closely related nonenzymatic proteins found in the plant cell wall, with important roles in plant cell growth, fruit softening, abscission, emergence of root hairs, pollen tube invasion of the stigma and style, meristem function, and other developmental processes where cell wall loosening occurs. Expansins were originally…

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Expansin topic overview

The analysis highlights Mechanism, Families and Structure and regulation as prominent areas in the source structure around Expansin.

Related topics
37
Source areas
6
Connected nodes
43
Extracted relationships
50
Related term clusters
17
Bridge connections
43

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 · 11 topics
Mechanism · 8 topics
Families · 7 topics
Structure and regulation · 6 topics
Allergenicity · 4 topics
Actions · 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.

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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

Families

Actions

Structure and regulation

Mechanism

Allergenicity

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How Expansin connects Entity context

The extracted context around Expansin shows recurring relationship patterns in the source. For example, Expansin → Arabidopsis, Bacillus, C-terminal, EXLA, EXLB, EXLX, EXPA, EXPB, GH, GH45-like, Globodera, II, N-terminal, Non-plant, Plants, Strong, YOAJ Another extracted example is Expansin → C-terminal, EXL, Expansins, Generally, HDEL, HFD, His-Phe-Asp, KDEL, MW, N-terminal, Rumex, Sequence, Trp. Use these groups to spot repeated connection types before inspecting the individual relationships.

Expansin

Top relations

related to Families · 17
Expansin → Arabidopsis, Bacillus, C-terminal, EXLA, EXLB, EXLX, EXPA, EXPB, GH, GH45-like, Globodera, II, N-terminal, Non-plant, Plants, Strong, YOAJ
related to Structure and regulation · 13
Expansin → C-terminal, EXL, Expansins, Generally, HDEL, HFD, His-Phe-Asp, KDEL, MW, N-terminal, Rumex, Sequence, Trp
related to Mechanism · 6
Expansin → BsEXLX1, Hemicelluloses, Moreover, Turning, Within, YOAJ
related to Allergenicity · 4
Expansin → CBM, Expansin-like, IgE, II
related to Actions · 1
Expansin → Expansins

Important terminology

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

Important terminology

expansins cell wall plant also genes proteins grass cellulose allergens plants expansin-like β-expansins microfibrils protein pollen walls named related function

Expansin relationships Subject–Predicate–Object triples

TTTA extracted 50 structured relationships around Expansin. Examples in this analysis include gibberellin → instance of → They are also linked to cell enlargement and cell wall changes induced by other plant hormones and Rumex palustris → instance of → semi-aquatic plants. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
gibberellininstance ofThey are also linked to cell enlargement and cell wall changes induced by other plant hormones0.80text
cytokinininstance ofThey are also linked to cell enlargement and cell wall changes induced by other plant hormones0.80text
ethyleneinstance ofThey are also linked to cell enlargement and cell wall changes induced by other plant hormones0.80text
brassinosteroids.A subset of the β-expansins are also the major group-1 allergens of grass pollensinstance ofThey are also linked to cell enlargement and cell wall changes induced by other plant hormones0.80text
Rumex palustrisinstance ofsemi-aquatic plants0.80text
which are induced to grow rapidly by submergenceinstance ofsemi-aquatic plants0.80text
show a transcription induction by submergenceinstance ofsemi-aquatic plants0.80text
the same as in rice where hypoxiainstance ofsemi-aquatic plants0.80text
submergence increase α-expansin mRNA levelsinstance ofsemi-aquatic plants0.80text
Expansinrelated to ActionsExpansins0.60section
Expansinrelated to AllergenicityExpansin-like0.60section
Expansinrelated to AllergenicityCBM0.60section

Related concept clusters Related term clusters

The concept neighborhoods around Expansin bring nearby vocabulary together. In this analysis, examples include Genes, Named and Protein. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Expansin
    • Genes
    • Named
    • Protein
    • Expansin-like
    • Wall
    • N-terminal
    • Network
    • Related
    • Sequence
    • Walls
    • Β-expansins
    • Plants
  • expansin
    • Genes
    • Named
    • Protein
    • Expansin-like
    • Wall
    • N-terminal
    • Network
    • Related
    • Sequence
    • Walls
    • Β-expansins
    • Plants
  • plant cell wall
    • Wall
    • Plant
    • Walls
    • Cellulose
    • Growth
    • Expansins
    • Network
    • Tube
    • Function
    • Microfibrils
    • Protein
    • Pollen
  • group 1 grass pollen allergens
    • Tube
    • Grass
    • Pollen
    • Group-1
    • Β-expansins
    • Loosening
    • Pollens
    • Function
    • Related
    • Allergens
    • Walls
    • Expansin-like
  • pollen tube
    • Tube
    • Grass
    • Loosening
    • Walls
    • Function
    • Related
    • Allergens
    • N-terminal
    • Wall
    • Also
    • Plants
    • Protein
  • allergens
    • Grass
    • Β-expansins
    • Group-1
    • Pollens
    • Pollen
    • Linked
    • N-terminal
    • Related
    • Also
    • Protein
    • Expansin-like
    • Genes
  • auxin
    • Cytokinin
    • Ethylene
    • Gibberellin
    • Linked
    • Thus
    • Α-expansin
    • Β-expansins
    • Plants
    • Genes
    • Expansin
    • Expansins
  • acid growth
    • Plant
    • Loosening
    • Tube
    • Function
    • Related
    • Pollen
    • Walls
    • Wall
    • Cellulose
    • Proteins

Connections between topic areas Semantic bridges

For Expansin, one of the stronger structural bridges in this analysis connects Expansin 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
Expansin — Overview · splits 32 ⟂ 12
Expansin — Mechanism · splits 35 ⟂ 9
Expansin — Families · splits 36 ⟂ 8
Expansin — Structure and regulation · splits 37 ⟂ 7
Expansin — Allergenicity · splits 39 ⟂ 5

Map overview Semantic statistics

Expansin

Nodes44
Edges43
Triples50
Avg. degree1.95
Density0.045455
Components1

Source & methodology

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

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

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