cell
Let an agent explain cells by type, structure, function, division and study methods, and separate other senses of cell.
Research draft, second pass
A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.
written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify
Researched by: Claude
Purpose and description
Let an agent explain cells by type, structure, function, division and study methods, and separate other senses of cell.
The basic structural and functional unit of all known living organisms, enclosed by a membrane and containing genetic material; cells are prokaryotic, as in bacteria and archaea, or eukaryotic, with a nucleus and organelles, as in plants, animals and fungi, and all cells arise from pre-existing cells.
What it is for: Biology, medicine and biotechnology.
It can be compare prokaryotic and eukaryotic cells; describe organelles and their functions; explain cell division; separate other senses of cell.
Distinguishing features
Basic unit of life
Membrane-bound
Contains DNA
Arises from other cells
What it looks like
Microscopic units seen under light and electron microscopes, with membranes, nuclei and organelles.
How it is recognised
Membrane-bound units under a microscope
Nucleus in eukaryotic cells
Viruses are not cells
Related models
is a kind of - category
contains - component
undergoes - process
is studied by - field
In practice
Families and kinds
prokaryotic cells
animal cells
plant cells
fungal cells
stem cells and specialised cells
Standards and regulation
Biosafety rules for cell culture
Regulation of stem cell research and therapies
Failure modes and hazards
Unproven stem cell treatments
Contaminated cell cultures
Confusing cells and viruses
Where this came from
wikidata · CC0 1.0
Also registered as vr.tr.cell-group
Drafted structure
Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.
Types Kinds of cells.
Cells differ.
Compare
Prokaryote and eukaryote.
Compare
Comparison.
- How do prokaryotic and eukaryotic cells differ? definition
- Which organisms have each? provenance
Specialised
Cell types.
Specialised
Specialised cells.
- What is this specialised cell type, and what does it do? definition
- Which Cell Ontology term describes it? provenance
Structure Organelles.
Structure supports function.
Organelles
Parts.
Organelles
Organelles.
- What do the nucleus, mitochondria, ribosomes and other organelles do? definition
- Which are found only in plant cells? definition
Membrane
Cell membrane.
Membrane
Cell membrane.
- How does the cell membrane control what enters and leaves? definition
- What role do sterols play? definition
Life cycle Division and death.
Cells divide and die.
Division
Mitosis and meiosis.
Division
Cell division.
- How do mitosis and meiosis differ? definition
- What controls the cell cycle? definition
Therapies
Stem cells.
Therapies
Stem cell therapies.
- Is this stem cell treatment approved by regulators? provenance
- Is the user considering an unproven clinic treatment? boundary
Senses Disambiguation.
Cell has many senses.
Technical
Batteries and spreadsheets.
Technical
Technical senses.
- Is a battery cell, solar cell or spreadsheet cell meant? boundary
- Which entry fits? action
Other
Prison and phone.
Other
Other senses.
- Is a prison cell, a mobile phone or a small group cell meant? boundary
- Which entry fits? action
What the second pass must settle
- Should cell types be separate entries?
- How should cell ontologies be linked?
- How should other senses be split off?