WormBase Tree Display for Expr_pattern: Expr13896
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Expr13896 | Expression_of | Gene | WBGene00018636 | ||
---|---|---|---|---|---|
Reflects_endogenous_expression_of | WBGene00018636 | ||||
Expression_data | Life_stage | WBls:0000003 | Anatomy_term | WBbt:0008590 | |
WBls:0000041 | Anatomy_term | WBbt:0006796 | |||
WBls:0000023 | Anatomy_term | WBbt:0006796 | |||
Anatomy_term | WBbt:0006796 | Certain | |||
Life_stage | WBls:0000023 | ||||
WBls:0000041 | |||||
WBbt:0008590 | Certain | ||||
Life_stage | WBls:0000003 | ||||
GO_term | GO:0005634 | ||||
Not_in_Anatomy_term | WBbt:0006797 | ||||
Type | Reporter_gene | ||||
Pattern | Examination of the GFP-tagged strain (referred to as F49E8.2:GFP) revealed nuclear expression restricted to the P lineage in embryos beginning in the P4 primordial germ cell. In larval stages, F49E8.2:GFP is present in all germ cells. In adults, F49E8.2:GFP localizes to the nuclei of germ cells in the mitotic zone through entry into meiosis. Strikingly, F49E8.2:GFP expression abruptly disappears in the late pachytene region, and is absent from developing oocytes. OEF-1 expression is detected in the proximal germ cells of L4 animals undergoing spermatogenesis, but not in the proximal germ cells of adult hermaphrodites undergoing oogenesis. | ||||
Picture | WBPicture0000014821 | ||||
Reference | WBPaper00053382 | ||||
Transgene | WBTransgene00017925 |