Find related topics. | Discover entities. | See connections. | Build a topical map.
Building topical map: Starting…
Phycodnaviridae: Taxonomy, Life cycle & Encoded proteins
Phycodnaviridae is a family of large (100–560 kb) double-stranded DNA viruses that infect marine or freshwater eukaryotic algae. Viruses within this family have a similar morphology, with an icosahedral capsid (polyhedron with 20 faces). As of 2014, there were 33 species in this family, divided among 6 genera. This family belongs to a super-group of…
Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.
More settings
Phycodnaviridae topic overview
The analysis highlights Taxonomy, Life cycle and Encoded proteins as prominent areas in the source structure around Phycodnaviridae.
Related topics
120
Source areas
10
Connected nodes
130
Extracted relationships
86
Concept neighborhoods
51
Bridge connections
130
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.
Taxonomy · 39 topics
Encoded proteins · 29 topics
Life cycle · 20 topics
Coccolithovirus · 11 topics
Overview · 7 topics
Phylogeny · 5 topics
Pathology · 4 topics
Raphidovirus · 3 topics
Chlorovirus · 1 topics
Prasinovirus · 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.
Explore all related topics Closing gaps
A structured outline of related entities, concepts and subtopics. Open any item to build a new map centered on it.
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.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
How Phycodnaviridae connects Entity context
Entity context groups extracted connections by relationship type. Counts show recurrence in the analyzed source; the examples are research signals, not claims about importance.
The extracted context around Phycodnaviridae shows recurring relationship patterns in the source. For example, Phycodnaviridae → A1Paramecium, AL1AParamecium, AL2AParamecium, BJ2CParamecium, CA4AParamecium, CA4BParamecium, Chlorella, ChlorovirusAcanthocystis, CoccolithovirusEmiliania, DNA Family, Genus, Group, IL3AParamecium, NC1AParamecium, NE8AParamecium, NY2AParamecium, NYs1Paramecium, OtV5Genus, PhaeovirusEctocarpus, PrasinovirusMicromonas Another extracted example is Phycodnaviridae → A/T, Currently, DNA, EsV-1, GC, In, It, PBCV-1, PCR, Phycodnaviruses, Similarly, The, The EhV-86, The EsV-1, These. Use these groups to spot repeated connection types before inspecting the individual relationships.
Relationships are represented as Subject → Predicate → Object triples. Confidence describes extraction strength, not the real-world importance of a relationship; lower-confidence rows may be contextual rather than explicit.
TTTA extracted 86 structured relationships around Phycodnaviridae. Examples in this analysis include Phycodnaviridae → causes → death and lysis of freshwater and marine algal species and Phycodnaviridae → is a → family of large. The table shows each extracted connection, where it came from and its confidence.
Subject
Predicate
Object
Confidence
Src
Phycodnaviridae
causes
death and lysis of freshwater and marine algal species
0.90
text
Phycodnaviridae
is a
family of large
0.90
text
virus genetic material
instance of
The viroplasm contains components
0.80
text
host proteins
instance of
The viroplasm contains components
0.80
text
ribosomes necessary for replication
instance of
The viroplasm contains components
0.80
text
methyltransferases
instance of
which is a key enzyme in deoxynucleotide synthesis.Other enzymesOther enzymes
0.80
text
DNA restriction endonucleases
instance of
which is a key enzyme in deoxynucleotide synthesis.Other enzymesOther enzymes
0.80
text
and integrase were also found in PBCV-1
instance of
which is a key enzyme in deoxynucleotide synthesis.Other enzymesOther enzymes
0.80
text
methyltransferases
instance of
Other enzymesOther enzymes
0.80
text
DNA restriction endonucleases
instance of
Other enzymesOther enzymes
0.80
text
and integrase were also found in PBCV-1
instance of
Other enzymesOther enzymes
0.80
text
OtV5
instance of
Viruses
0.80
text
No triples extracted yet.
Related concept clusters Concept neighborhoods
Concept neighborhoods group terms that sit near one another in the extracted graph. They are useful for discovering adjacent language and context, but proximity does not by itself imply a factual relationship.
The concept neighborhoods around Phycodnaviridae bring nearby vocabulary together. In this analysis, examples include Species, Viruses and Capsid. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
Phycodnaviridae
Species
Viruses
Capsid
Genome
Algal
Marine
Coccolithovirus
Chloroviruses
Important
Life
Genus
One
phycodnaviridae
Species
Viruses
Capsid
Genome
Algal
Marine
Coccolithovirus
Chloroviruses
Important
Life
Genus
One
double-stranded dna viruses
Viral
Large
Host
Genome
Phycodnaviridae
Dna
Viruses
Proteins
Found
Capsid
Cells
Infection
algae
Chloroviruses
Genus
Marine
Cells
Found
Host
Family
Important
Viruses
Particles
Infection
Phycodnaviridae
nucleocytoplasmic large dna viruses
Viral
Large
Viruses
Host
Dna
Genome
Phycodnaviridae
Proteins
Found
Capsid
Cells
Infection
heterosigma akashiwo
Hav
Species
Blooms
Virus
Bloom
Al
Et
Infects
Marine
Cells
Important
Life
heterosigma akashiwo virus 01
Hav
Species
Blooms
Virus
Bloom
Al
Et
Particles
Infects
Marine
Cells
Important
double stranded dna
Viral
Host
Large
Genome
Viruses
Proteins
Capsid
Phycodnaviridae
Pbcv-1
Protein
Family
Virus
Connections between topic areas Semantic bridges
Semantic bridges connect parts of the graph that would otherwise be more separate. A bridge is a structural signal in this analysis, not a claim that the two topic areas are equivalent.
For Phycodnaviridae, one of the stronger structural bridges in this analysis connects Phycodnaviridae with Taxonomy. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.
Phycodnaviridae
Nodes131
Edges130
Triples86
Avg. degree1.98
Density0.015267
Components1
Source & methodology
TTTA analyzes the structure around Phycodnaviridae to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Taxonomy, Life cycle & Encoded proteins, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
