WormMine: ExpressionPattern Expr4376

• Pattern: ceGAT-1 is expressed in all of the GABA-ergic neurons. These GFP-positive neurons include the VD and DD neurons in the ventral cord, the RMED, RMEV, RMEL, RMER, AVL, and RIS neurons in the head area and the DVB neuron in the tail region. There are two additional GFP-positive neurons in the tail region. These two neurons are PVQR and PVQL. The identity of these GFP-positive neurons were confirmed by epifluorescence microscopy and by the location of the neurons as revealed by a combination of Nomarski-differential interference contrast microscopic observation and 4',6-diamidino-2-phenylindole nuclei-staining method. This expression pattern is evident from the early larva stage through the adult stage. An identical expression pattern was observed with at least 10 transgenic animals.
• Primary Identifier: Expr4376
• Remark: Picture: Fig. 7.

12 Anatomy Terms

Definition	Name	Synonym	Primary Identifier
a large process bundle that runs along the vental mid-line extending from the ventral region of the nerve ring.	ventral nerve cord	ventral cord	WBbt:0005829
Neuron class of six motoneurons, with cell bodies in the ventral cord, which innervate dorsal muscles. Each cell has a short, posteriorly directed and a longer, anteriorly directed process emanating from its cell body. The anterior process has a branch, which leaves the ventral cord as a commissure and runs round to the dorsal cord.	DD neuron		WBbt:0005270
Neuron class of thirteen motoneurons, with cell bodies in the ventral cord, which innervate ventral muscles. Each cell has an anteriorly directed process emanating from its cell body.	VD neuron		WBbt:0005303
Interneuron, projects along ventral cord to ring	PVQL	lineage name: ABplapppaaa	WBbt:0004076
Interneuron, projects along ventral cord to ring	PVQR	lineage name: ABprapppaaa	WBbt:0004074
Neuron class of one ring interneuron, cell body in dorsorectal ganglion, inervates rectal muscles.	DVB	lineage name: K.p	WBbt:0004822
Neuron class of one ring and ventral cord interneuron, few synapses.	AVL	lineage name: ABprpappaap	WBbt:0003843
Ring motor neuron	RMER	lineage name: ABalaaaarrp	WBbt:0005023
Ring motor neuron	RMED	lineage name: ABalapppaap	WBbt:0005027
Ring motor neuron	RMEV	lineage name: ABplpappaaa	WBbt:0005021
Neuron class of one ring interneuron.	RIS	lineage name: ABprpappapa	WBbt:0005045
Ring motor neuron	RMEL	lineage name: ABalaaaarlp	WBbt:0005025

1 Genes

WormBase Gene ID	Gene Name	Sequence Name	Organism
WBGene00004910	snf-11	T03F7.1	Caenorhabditis elegans

5 Life Stages

Remark	Definition	Other Name	Public Name	Primary Identifier
	The second stage larva. At 25 Centigrade, it ranges 25.5-32.5 hours after fertilization, 11.5-18.5 hours after hatch.		L2 larva Ce	WBls:0000027
	The fourth stage larva. At 25 Centigrade, it ranges 40-49.5 hours after fertilization, 26-35.5 hours after hatch.		L4 larva Ce	WBls:0000038
	The first stage larva. At 25 Centigrade, it ranges 14-25.5 hours after fertilization, 0-11.5 hours after hatch.		L1 larva Ce	WBls:0000024
	The stage that begins when a C.elegans individual is fully-developed and has reached maturity.		adult Ce	WBls:0000041
	The third stage larva. At 25 Centigrade, it ranges 32.5-40 hours after fertilization, 18.5-26 hours after hatch.		L3 larva Ce	WBls:0000035