WormMine: ExpressionPattern Expr13409

• Pattern: When the fluorescent reporter Venus was fused to the 3.5 kb lury-1 promoter (lury-1prom), the expression of Venus was observed only in two classes of pharyngeal neurons. These neurons were identified as the M1 and M2 neurons by their morphology, position, and the co-expression of established cell markers (Kim and Li, 2004; Refai et al., 2013). We found that the lury-1prom::Venus reporter was robustly expressed in M1 in all larval stages and in adults, whereas its expression in M2 was not detectable in most L1-L3 worms but started to increase from the L4 stage.
• Primary Identifier: Expr13409

3 Anatomy Terms

Definition	Name	Synonym	Primary Identifier
Pharyngeal motorneurons	m2L	lineage name: ABaraapappa	WBbt:0004487
Pharyngeal motorneurons	m2R	lineage name: ABaraappppa	WBbt:0004473
Neuron class of one pharyngeal motorneuron.	M1 neuron	lineage name: MSpaapaaa	WBbt:0004488

1 Genes

WormBase Gene ID	Gene Name	Sequence Name	Organism
WBGene00013548	lury-1	Y75B8A.11	Caenorhabditis elegans

3 Life Stages

Remark	Definition	Other Name	Public Name	Primary Identifier
	The stage that begins when a C.elegans individual is fully-developed and has reached maturity.		adult Ce	WBls:0000041
	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
	A developmental life stage of the nematode Caenorhabditis elegans that occurs from egg hatching until adulthood.		larva Ce	WBls:0000023