Phenotype: | hindbrain postsynaptic density Ab6-gphn labeling decreased amount, abnormal |
---|---|
Note: | This phenotype statement describes a gene expression or antibody labeling pattern. Anatomy terms are combined with a gene or antibody and phenotype quality. |
EXPRESSION ANATOMY:
Name: | hindbrain |
---|---|
Synonyms: | rhombencephalon |
Definition: | The most posterior of the three principal regions of the brain. In mammals and birds the hindbrain is divided into a rostral metencephalon and a caudal myelencephalon. In zebrafish, with the exception of the cerebellum, the ventral remainder of the metencephalon can be separated only arbitrarily from the more caudal myelencephalic portion of the medulla oblongata and thus these are not distinguished here. From Neuroanatomy of the Zebrafish Brain. |
Ontology: | Anatomy Ontology [ZFA:0000029] |
Name: | postsynaptic density |
---|---|
Synonyms: | neuronal postsynaptic density, post synaptic density, post-synaptic density, postsynaptic density of dendrite |
Definition: | An electron dense network of proteins within and adjacent to the postsynaptic membrane of an asymmetric, neuron-neuron synapse. Its major components include neurotransmitter receptors and the proteins that spatially and functionally organize them such as anchoring and scaffolding molecules, signaling enzymes and cytoskeletal components. |
Ontology: | GO: Cellular Component [GO:0014069] QuickGO AmiGO |
ANTIBODY LABELING:
EXPRESSION QUALITY:
Name: | decreased amount |
---|---|
Synonyms: | decreased, decreased number, present in fewer numbers in organism, reduced, subnumerary |
Definition: | An amount which is relatively low. |
Ontology: | Phenotypic Quality Ontology [PATO:0001997] |