WormMine: ExpressionPattern Expr880

• Pattern: Nuclear GFP fluorescence was detected beginning with the eight cell stage of the embryo in all somatic nuclei. The P-cell of early embryos and the germ nuclei of most adults remained nonfluorescent. A fraction of hermaphrodite animals (four observations in 210 animals scored) showed a prominent GFP expression in undifferentiated germ nuclei and a shallow but clearly identifiable GFP expression in oocytes and sperm. The occasional germline expression is a persistent property of the H1.1::GFP array and not lost after multiple generations. A strong H1.1::GFP fluorescence signal could be detected in male sperm and spermatocytes in addition to fluorescence in all somatic nuclei. A considerably weaker signal was present in undifferentiated germ nuclei.
• Primary Identifier: Expr880
• Remark: H1.1 = M163.3 M163.3 = his-24 --WS59. Reporter gene fusion type not specified.
• Subcellular Localization: Nuclear

2 Anatomy Terms

Definition	Name	Synonym	Primary Identifier
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
organ producing either sperm or ova.	gonad		WBbt:0005175

1 Genes

WormBase Gene ID	Gene Name	Sequence Name	Organism
WBGene00001898	his-24	M163.3	Caenorhabditis elegans

1 Life Stages

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