WormMine: ExpressionPattern Expr560

• Pattern: At 1 through 30-cell stage, maintained in germ line, lost from somatic cells. At 30-cell stage, staining was in 2 then 4 posterior cells. Staining was ubiquitous at 100 through 550-cell stage. Staining was seen in muscle and other tissues at bean through pretzel stages.
• Primary Identifier: Expr560
• Remark: This maternal RNA was absent from somatic cells at the 28-cell stage. Subsequent somatic accumulation is presumably due to embryonic transcription.

2 Anatomy Terms

Definition	Name	Synonym	Primary Identifier
Contractile cell that makes up muscle tissue.	muscle cell		WBbt:0003675
cell line which early in development becomes differentiated from the remaining somatic cell line, and alone has the potential to undergo meiosis and form gametes.	germ line	germline	WBbt:0005784

1 Genes

WormBase Gene ID	Gene Name	Sequence Name	Organism
WBGene00000472	cey-1	F33A8.3	Caenorhabditis elegans

1 Life Stages

Remark	Definition	Other Name	Public Name	Primary Identifier
	The whole period of embryogenesis in the nematode Caenorhabditis elegans, from the formation of an egg until hatching.		embryo Ce	WBls:0000003