WormBase Tree Display for Expr_pattern: Expr880
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| Expr880 | Expression_of | Gene | WBGene00001898 | |
|---|---|---|---|---|
| Reflects_endogenous_expression_of | WBGene00001898 | |||
| Expression_data | Life_stage | WBls:0000002 | ||
| Anatomy_term | WBbt:0005175 | Certain | ||
| WBbt:0005784 | Certain | |||
| GO_term | GO:0005634 | |||
| Subcellular_localization | Nuclear | |||
| Type | Reporter_gene | |||
| 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. | |||
| Picture | WBPicture0000008087 | |||
| WBPicture0000008088 | ||||
| Remark | H1.1 = M163.3 | |||
| M163.3 = his-24 --WS59. | ||||
| Reporter gene fusion type not specified. | ||||
| Reference | WBPaper00004630 | |||
| Transgene | WBTransgene00030724 |
