WormMine: ExpressionPattern Expr12257

• Pattern: During embryogenesis, at the pre-comma stage, the GFP signal was first observed in the RID precursor (ABalappaap) before its final round of cell division. After the division, GFP signals were observed in both progenies. After the RID sister cell had undergone programmed cell death, the RID terminal differentiation marker Pceh-10::wCherry was observed in the surviving cell. Coexpression of the ceh-10 and unc-3 reporters in the RID neuron persisted into the larval stage. Similar to what has been reported previously (Prasad et al., 1998, 2008; Kratsios et al., 2012), the unc-3 fosmid reporter also exhibited expression in cholinergic motor neurons.
• Primary Identifier: Expr12257

4 Anatomy Terms

Definition	Name	Synonym	Primary Identifier
Neuron class of one ring motoneuron, projects along dorsal cord, innervates dorsal body muscle.	RID	lineage name: ABalappaapa	WBbt:0003938
neuron that uses vesicular acetylcholine as a neurotransmitter.	cholinergic neuron	ACh neuron	WBbt:0006840
embryonic cell	ABalappaapp		WBbt:0005963
embryonic cell	ABalappaap		WBbt:0006727

1 Genes

WormBase Gene ID	Gene Name	Sequence Name	Organism
WBGene00006743	unc-3	Y16B4A.1	Caenorhabditis elegans

5 Life Stages

Remark	Definition	Other Name	Public Name	Primary Identifier
	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 C. elegans life stage spanning 100-290min after first cleavage at 20 Centigrade. Proliferate from 28 cells to 421 cells. Referring to the whole period of gastrulation.		gastrulating embryo Ce	WBls:0000010
	The C. elegans life stage spanning 390-420min after first cleavage at 20 Centigrade. Cell number remains at ~560 cells, with some new cells generated and some cells go through programmed cell death. The shape of embryo looks like a comma. A stage between bean embryo and 1.5-fold embryo.		comma embryo Ce	WBls:0000017
	The C. elegans life stage spanning 520-620min after first cleavage at 20 Centigrade. Cell number remains at ~560 cells, with some new cells generated and some cells go through programmed cell death. The shape of embryo is elongated and tripple fold. A stage between 2-fold embryo and fully-elongated embryo. Also called pretzel embryo or pretzel stage.		3-fold embryo Ce	WBls:0000020
	The C. elegans life stage spanning 420-460min after first cleavage at 20 Centigrade. Cell number remains at ~560 cells, with some new cells generated and some cells go through programmed cell death. The shape of embryo is elongated and fold back 50%. A stage between comma embryo and 2-fold embryo.		1.5-fold embryo Ce	WBls:0000018