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Descriptor English: Leghemoglobin
Descriptor Spanish: Leghemoglobina
Descriptor leghemoglobina
Scope note: Hemoproteína semejante a la hemoglobina que captura oxígeno y que está presente en los nódulos fijadores de nitrógeno de las raíces de las plantas leguminosas. El pigmento rojo tiene aproximdamente 1/4 del peso molecular de la hemoglobina y se ha sugerido que actúa como catalizador de oxido-reducción en la fijación simbiótica del nitrógeno.
Descriptor Portuguese: Leghemoglobina
Descriptor French: Leghémoglobine
Entry term(s): Leghémoglobine A
Tree number(s): D12.776.422.316.881
D12.776.765.500
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D007874
Scope note: A hemoglobin-like oxygen-binding hemeprotein present in the nitrogen-fixing root nodules of leguminous plants. The red pigment has a molecular weight approximately 1/4 that of hemoglobin and has been suggested to act as an oxido-reduction catalyst in symbiotic nitrogen fixation.
Annotation: from leguminous plants
Allowable Qualifiers: AD administration et posologie
AE effets indésirables
AG agonistes
AI antagonistes et inhibiteurs
AN analyse
BI biosynthèse
BL sang
CF liquide cérébrospinal
CH composition chimique
CL classification
CS synthèse chimique
DE effets des médicaments et des substances chimiques
EC économie
GE génétique
HI histoire
IM immunologie
IP isolement et purification
ME métabolisme
PD pharmacologie
PK pharmacocinétique
PO intoxication
RE effets des radiations
SD ressources et distribution
ST normes
TO toxicité
TU usage thérapeutique
UL ultrastructure
UR urine
DeCS ID: 8052
Unique ID: D007874
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1991/01/01
Date of Entry: 1974/11/19
Revision Date: 2008/07/08
Leghémoglobine - Preferred
Concept UI M0012289
Preferred term Leghémoglobine
Leghémoglobine A - Narrower
Concept UI M0012290
Preferred term Leghémoglobine A



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