WormMine: ExpressionPattern Expr15555

• Pattern: Using NeuroPAL, we confirmed sIs14542 expression in AVH, but not AVJ. We further corroborated hlh-34prom expression in AVH by observing that in the embryo, expression of otIs768 is first transiently observed in 4 cells, two of which show signs of cell death; later in embryogenesis, and then during all stages of postembryonic and adult development, expression becomes restricted to 2 cells. This is consistent with expression in the bilateral AVH neuron pair, since their two sisters cells are, unlike the sisters of the AVJ neuron pair, destined to die by apotosis (Sulston et al. 1983).
• Primary Identifier: Expr15555

6 Anatomy Terms

Definition	Name	Synonym	Primary Identifier
Neuron, mainly postsynaptic in ventral cord and presynaptic in the ring	AVHR	lineage name: ABalappapaa	WBbt:0003848
Neuron, mainly postsynaptic in ventral cord and presynaptic in the ring	AVHL	lineage name: ABalapaaaaa	WBbt:0003849
embryonic cell	ABalappapp		WBbt:0006003
embryonic cell	ABalapaaaa		WBbt:0006002
embryonic cell	ABalappapa		WBbt:0006412
embryonic cell	ABalapaaap		WBbt:0006493

1 Genes

WormBase Gene ID	Gene Name	Sequence Name	Organism
WBGene00011327	hlh-34	T01D3.2	Caenorhabditis elegans

2 Life Stages

Remark	Definition	Other Name	Public Name	Primary Identifier
	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
	All C. elegans development stages, including embryo, larva and adult stage.		all stages Ce	WBls:0000002