MeSH Browser

MeSH Heading: Polyploidy
Tree Number(s): C23.550.210.702; G05.365.590.175.677; G05.700.740
Unique ID: D011123
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D011123
Scope Note: The chromosomal constitution of a cell containing multiples of the normal number of CHROMOSOMES; includes triploidy (symbol: 3N), tetraploidy (symbol: 4N), etc.
Entry Term(s): Polyploid; Polyploid Cell
Previous Indexing: Chromosome Abnormalities (1966-1967); Chromosomes (1966-1967)
See Also: Polytene Chromosomes
Public MeSH Note: 68
History Note: 68
Date Established: 1968/01/01
Date of Entry: 1999/01/01
Revision Date: 2012/07/03

Polyploidy MeSH Descriptor Data 2025