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Phytochrome: Technology & Regions

Phytochromes are a class of photoreceptor proteins found in plants, bacteria and fungi. They respond to light in the red and far-red regions of the visible spectrum and can be classed as either Type I, which are activated by far-red light, or Type II that are activated by red light. Recent advances have suggested that phytochromes also act as temperature…

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Phytochrome topic overview

The analysis highlights Technology and Regions as prominent areas in the source structure around Phytochrome.

Related topics
72
Source areas
6
Connected nodes
78
Extracted relationships
58
Concept neighborhoods
23
Bridge connections
78

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.

Discovery · 24 topics
Biochemistry · 21 topics
Overview · 17 topics
Structure · 6 topics
Genetic engineering · 3 topics
Isoforms and states · 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.

Key facts & relationships

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

AlphaFold
IPR013515 · PF00360
Available protein structures:
IPR013515 · PF00360
InterPro
IPR013515
PDB
IPR013515 PF00360 (ECOD; PDBsum)
Pfam
PF00360
Symbol
Phytochrome

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

Structure

Isoforms and states

Biochemistry

Discovery

Genetic engineering

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 Phytochrome connects Entity context

The extracted context around Phytochrome shows recurring relationship patterns in the source. For example, Phytochrome → Domain, Each, GAF, However C-terminal, In, N-terminal, PAS, PHY, Phytochromes, The, The PAS, Together Another extracted example is Phytochrome → But, Hence, Here, In, Pfr, Photochromic, Phytochromes, Pr, The, This, When Pfr. Use these groups to spot repeated connection types before inspecting the individual relationships.

Phytochrome

Top relations

related to Structure · 12
Phytochrome → Domain, Each, GAF, However C-terminal, In, N-terminal, PAS, PHY, Phytochromes, The, The PAS, Together
related to Isoforms and states · 11
Phytochrome → But, Hence, Here, In, Pfr, Photochromic, Phytochromes, Pr, The, This, When Pfr
related to Discovery · 10
Phytochrome → Butler, Center, Harold Siegelman, Harry Borthwick, Maryland, Sterling Hendricks, The, USDA-ARS Beltsville Agricultural Research, Using, Warren Butler
related to Genetic engineering · 8
Phytochrome → Around, As, England, Harry Smith, In, Leicester University, PIF, This
related to Biochemistry · 5
Phytochrome → Bilins, Chemically, In, It, The
related to Phytochromes' effect on tropisms · 4
Phytochrome → In, The, These, This
AlphaFold · 2
Phytochrome → IPR013515, PF00360
Available protein structures: · 2
Phytochrome → IPR013515, PF00360
InterPro · 1
Phytochrome → IPR013515
PDB · 1
Phytochrome → IPR013515 PF00360 (ECOD; PDBsum)

Important terminology

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

Important terminology

light phytochromes red plants plant protein far-red gene pfr citation needed also structure form many chromophore state synechocystis domain pr

Phytochrome relationships Subject–Predicate–Object triples

TTTA extracted 58 structured relationships around Phytochrome. Examples in this analysis include Phytochrome → AlphaFold → IPR013515 and Phytochrome → AlphaFold → PF00360. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
PhytochromeAlphaFoldIPR0135151.00infobox
PhytochromeAlphaFoldPF003601.00infobox
PhytochromeAvailable protein structures:IPR0135151.00infobox
PhytochromeAvailable protein structures:PF003601.00infobox
PhytochromeInterProIPR0135151.00infobox
PhytochromePDBIPR013515 PF00360 (ECOD; PDBsum)1.00infobox
PhytochromePfamPF003601.00infobox
PhytochromeSymbolPhytochrome1.00infobox
Phytochromerelated to BiochemistryChemically0.60section
Phytochromerelated to BiochemistryIt0.60section
Phytochromerelated to BiochemistryThe0.60section
Phytochromerelated to BiochemistryBilins0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around Phytochrome bring nearby vocabulary together. In this analysis, examples include Citation, Needed and Gene. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Phytochrome
    • Citation
    • Needed
    • Gene
    • Red
    • Plant
    • Plants
    • Synechocystis
    • Form
    • Phytochromes
    • Pigment
    • Published
    • Showed
  • phytochrome
    • Citation
    • Needed
    • Gene
    • Red
    • Plant
    • Plants
    • Synechocystis
    • Form
    • Phytochromes
    • Pigment
    • Published
    • Showed
  • red
    • Far-red
    • Pigment
    • State
    • Form
    • Phytochrome
    • Citation
    • Needed
    • Pfr
    • Blue
    • Plants
    • Pr
    • Also
  • red algae
    • Far-red
    • Pigment
    • State
    • Form
    • Phytochrome
    • Citation
    • Needed
    • Pfr
    • Blue
    • Plants
    • Pr
    • Also
  • synechocystis
    • Published
    • Showed
    • Gene
    • Citation
    • Needed
    • Deinococcus
    • One
    • Phytochrome
    • First
    • Gaf
    • Pas
    • Structures
  • far-red
    • Red
    • Light
    • Showed
    • Pr
    • Citation
    • Needed
    • Pfr
    • Phytochrome
    • Respond
    • Pigment
    • Synechocystis
    • Also
  • plants
    • Seedlings
    • Citation
    • Needed
    • Seeds
    • Example
    • Phytochrome
    • Red
    • Form
    • Plant
    • Blue
    • Deinococcus
    • One
  • transgenic plants
    • Seedlings
    • Citation
    • Needed
    • Seeds
    • Example
    • Phytochrome
    • Red
    • Form
    • Plant
    • Blue
    • Deinococcus
    • One

Connections between topic areas Semantic bridges

For Phytochrome, one of the stronger structural bridges in this analysis connects Phytochrome with Discovery. 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
Phytochrome — Discovery · splits 54 ⟂ 25
Phytochrome — Biochemistry · splits 57 ⟂ 22
Phytochrome — Overview · splits 61 ⟂ 18
Phytochrome — Structure · splits 72 ⟂ 7
Phytochrome — Genetic engineering · splits 75 ⟂ 4

Map overview Semantic statistics

Phytochrome

Nodes79
Edges78
Triples58
Avg. degree1.97
Density0.025316
Components1

Source & methodology

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

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

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