WormMine: ExpressionPattern Expr1349

• Pattern: The product of coh-1 was detected by immunocytology in somatic and embryonic nuclei but was not found to be localized to the condensed chromosomes of cells in mitosis. Within the gonad, the strongest immunostaining of COH-1 was found in the nucleus of the distal tip cell. COH-1 was strikingly absent from the mitotic and the transition zone of the gonads but reappeared on pachytene and diplotene/diakinesis chromosomes.
• Primary Identifier: Expr1349
• Subcellular Localization: nuclei

3 Anatomy Terms

Definition	Name	Synonym	Primary Identifier
Anterior distal tip cell, inhibit meiosis in neighbouring germ cells, lead gonad during morphogenesis, herm gonad	anterior distal tip cell	gon herm dtc A	WBbt:0004520
Posterior distal tip cell, inhibit meiosis in neighbouring germ cells, lead gonad during morphogenesis, herm gonad	posterior distal tip cell	gon herm dtc P	WBbt:0004506
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
WBGene00000591	coh-1	K08A8.3	Caenorhabditis elegans

2 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 whole period of embryogenesis in the nematode Caenorhabditis elegans, from the formation of an egg until hatching.		embryo Ce	WBls:0000003