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Descriptor in English: Perna
Descriptor in Spanish: Perna
Descriptor in Portuguese: Perna (Organismo)
Descriptor in French: Perna
Entry term(s): Pernas
Tree number(s): B01.050.500.644.080.537.600
Scope note: A genus of freshwater mussel in the family MYTILIDAE, class BIVALVIA. It is found in tropical and warm temperate coastal waters. Most species have green in their shells.
Allowable Qualifiers: AH anatomy & histology
CH chemistry
CL classification
CY cytology
DE drug effects
EM embryology
EN enzymology
GD growth & development
GE genetics
IM immunology
ME metabolism
MI microbiology
PH physiology
PS parasitology
PY pathogenicity
RE radiation effects
UL ultrastructure
VI virology
History Note: 2006
DeCS UI: 50414
Descriptor UI: D049883
Date Established: 2006/01/01
Date of Entry: 2005/06/30
Revision Date: 2009/07/06
Perna - Preferred
Concept UI M0470765
Scope note A genus of freshwater mussel in the family MYTILIDAE, class BIVALVIA. It is found in tropical and warm temperate coastal waters. Most species have green in their shells.
Preferred term Perna
Entry term(s) Pernas



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