ZFIN Phenotype Statement: spinal accessory motor neuron axon znp-1 labeling spatial pattern, abnormal

Phenotype:	spinal accessory motor neuron axon znp-1 labeling spatial pattern, 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:	spinal accessory motor neuron
Synonyms:	SACMN
Definition:	A motor neuron that is located in the cervical region of the spinal cord and selectively innervates the sternocleidmastoid or trapezius muscle. Unlike other motor neurons, they extend axons dorsally along lateral margins of the spinal cord.
Ontology:	Anatomy Ontology [ZFA:0009311]

Name:	axon
Synonyms:
Definition:	The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter.
Ontology:	GO: Cellular Component [GO:0030424] QuickGO AmiGO

ANTIBODY LABELING:

Name:

Previous Names:

znp1 (1), anti-synaptotagmin 2 (1), anti-syt2 (1)

EXPRESSION QUALITY:

Name:	spatial pattern
Synonyms:	distribution, pattern
Definition:	A spatial quality inhering in a bearer by virtue of the bearer's exhibiting repetition of placement of its parts.
Ontology:	Phenotypic Quality Ontology [PATO:0000060]