WormBase Tree Display for Expr_pattern: Expr12603
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Expr12603 | Expression_of | Gene | WBGene00004771 | |
---|---|---|---|---|
Reflects_endogenous_expression_of | WBGene00004771 | |||
Expression_data | Life_stage | WBls:0000041 | Anatomy_term (2) | |
WBls:0000023 | Anatomy_term (2) | |||
Anatomy_term (7) | ||||
Not_in_Anatomy_term | WBbt:0005021 | |||
WBbt:0005023 | ||||
WBbt:0005025 | ||||
WBbt:0005027 | ||||
Type | In_situ | smFISH. Expression patterns obtained by smFISH were very similar to the ones observed with fosmid reporters. | ||
Reporter_gene | ||||
Pattern | sem-2 expression was identified in several early blastomeres and in some neuronal and non-neuronal progenitors. Its expression colocalized with that of sox-2 in a few progenitors. As in vertebrates, sem-2 expression was observed in postmitotic neurons, but in contrast to the broad expression of SoxC genes in vertebrate postmitotic neurons, only a single class of postembryonic neurons expresses sem-2, the RMH class. sem-2 expression in these neurons is observed throughout larval and adult stages. We did not detect any sem-2 expression in the RME neurons themselves, but sem-2 is instead expressed in the progenitor of RMEL/R. | |||
Reference | WBPaper00047042 | |||
Transgene | WBTransgene00021092 |