Human Phenotype Ontology 
Grandparent Node:
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Abnormal circulating aspartate family amino acid concentration (HP:0010899)help
Grandparent Node:
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Abnormal circulating sulfur amino acid concentration (HP:0004339)help
Parent Node:
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Abnormal circulating amino acid concentration (HP:0003112)help
Parent Node:
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Abnormal circulating methionine concentration (HP:0010901)help
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Hypomethioninemia (HP:0003658)help
Term ID: 3658
Name: Hypomethioninemia
Synonym: Decreased plasma methionine; Decreased serum methionine
Definition: A decreased concentration of methionine in the blood.
Comments:
Reference: HP:0003658
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandDecreased methionine synthase activity (HP:0003524) help
..expandHypermethioninemia (HP:0003235) help


Genes (7) :ABCD4 MMACHC MMADHC MTHFR MTR MTRR PRDX1

Diseases (8) :OMIM:614857 ORPHA:79282 OMIM:277400 OMIM:277410 ORPHA:395 OMIM:250940 OMIM:236270 ORPHA:2169
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.