URADL, URADR, URAVL, URAVR

Type: Motor neuron, putative sensory neuron
In MoW: URA
Male Wiring Project:
URADL, URADR, URAVL, URAVR
In Wormbase: URA, URADL, URADR, URAVL, URAVR
Lineage: AB plaaaaaaa, AB arpapaaaa,
AB plpaaapaa, AB prpaaapaa
Location: Head
Description: Dendritic processes of URA neurons terminate in the body cavity and may have sensory function. As motor neurons, URAs innervate muscles in the head via NMJs in the nerve ring. The dorsal URA neurons are sister cells of the dorsal CEM neurons
Neurotransmitter/ Neuropeptide:
- Acetylcholine
(Loer, 2010; Duerr et al, 2008; Rand and Nonet, 1997-Appendix 2)
Innexin expression:
- UNC-7
- UNC-9
(Altun et al., 2009)
Receptor expression:
Function:




 
 

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URADL (AB plaaaaaaa) development in the embryo.
Dorsal view. Bottom is left side of the embryo. Spheres indicate individual nuclei. Black sphere: ancestors of URADL; dark grey spheres: apoptotic cells; other cells follow the WA color code (after they acquire specific cell or tissue identities). 0 min is fertilization. Click on the movie for higher resolution rendition (by A. Santella & Z. Bao).

 
 

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URADR (AB arpapaaaa) development in the embryo.
Dorsal view. Bottom is left side of the embryo. Spheres indicate individual nuclei. Black sphere: ancestors of URADR; dark grey spheres: apoptotic cells; other cells follow the WA color code (after they acquire specific cell or tissue identities). 0 min is fertilization. Click on the movie for higher resolution rendition (by A. Santella & Z. Bao).

 
 

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URAVL (AB plpaaapaa) development in the embryo.
Dorsal view. Bottom is left side of the embryo. Spheres indicate individual nuclei. Black sphere: ancestors of URAVL; dark grey spheres: apoptotic cells; other cells follow the WA color code (after they acquire specific cell or tissue identities). 0 min is fertilization. Click on the movie for higher resolution rendition (by A. Santella & Z. Bao).

 
 

Click here for larger version
URAVR (AB prpaaapaa) development in the embryo.
Dorsal view. Bottom is left side of the embryo. Spheres indicate individual nuclei. Black sphere: ancestors of URAVR; dark grey spheres: apoptotic cells; other cells follow the WA color code (after they acquire specific cell or tissue identities). 0 min is fertilization. Click on the movie for higher resolution rendition (by A. Santella & Z. Bao).


Last revision: August 19, 2014
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