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WormBase Tree Display for Expr_pattern: Expr1918

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Name Class

Expr1918Expression_ofGeneWBGene00006788
Reflects_endogenous_expression_ofWBGene00006788
Expression_dataLife_stageWBls:0000024
WBls:0000038
WBls:0000027
WBls:0000035
WBls:0000041
WBls:0000018
WBls:0000019
WBls:0000020
WBls:0000017
WBls:0000021
Anatomy_termWBbt:0003905Certain
WBbt:0003906Certain
WBbt:0003907Certain
WBbt:0003908Certain
WBbt:0003909Certain
WBbt:0003910Certain
WBbt:0003911Certain
WBbt:0003912Certain
WBbt:0003923Certain
WBbt:0003924Certain
WBbt:0003925Certain
WBbt:0003929Certain
WBbt:0003931Certain
WBbt:0003938Certain
WBbt:0003955Certain
WBbt:0004074Certain
WBbt:0004076Certain
WBbt:0004106Certain
WBbt:0004108Certain
WBbt:0004110Certain
WBbt:0004112Certain
WBbt:0004465Certain
WBbt:0004848Certain
WBbt:0004849Certain
WBbt:0004850Certain
WBbt:0004851Certain
WBbt:0004852Certain
WBbt:0004853Certain
WBbt:0004854Certain
WBbt:0004855Certain
WBbt:0004857Certain
WBbt:0004858Certain
WBbt:0004859Certain
WBbt:0004861Certain
WBbt:0004863Certain
WBbt:0004865Certain
WBbt:0004867Certain
WBbt:0004869Certain
WBbt:0004871Certain
WBbt:0005135Certain
WBbt:0005409Certain
WBbt:0005447Certain
WBbt:0005448Partial
RemarkExpressed in two neurons in preanal ganglion.
WBbt:0005798Certain
WBbt:0005813Partial
RemarkA transient expression was seen in the four rows of bodywall muscle cells in the embryo.
WBbt:0005815Certain
WBbt:0005827Certain
WBbt:0005830Partial
RemarkExpressed in six neurons in lumbar ganglion.
WBbt:0006749Certain
WBbt:0006977Certain
TypeReporter_gene
PatternIn the pAB::GFP fusion, expression was seen in some pioneering neurones of the nerve ring, beginning at the early comma stage. At the two-fold stage, expression was detected in some 10 neurones in the head that extend axons into the nerve ring, and in two neurones in the tail that extend processes anteriorly. This expression pattern was confirmed by immunohistochemistry with MAb 16-48-2. At the three-fold stage, expression was seen in all DA motoneurones and persisted while they pioneered the dorsal nerve chord. It was also seen in four to six neurones in each of the four head ganglia, including ALA and RID in the dorsal ganglion, and four of the six neurones of the terminal bulb, including M5. In the tail, two neurones in the pre-anal ganglion and six in the lumbar ganglion, including PVQL and PVQR, showed pAB::GFP expression. Additionally, a transient expression was seen in the four rows of bodywall muscle cells in the embryo. After hatching, in L1 larvae, the expression domain extended to amphid and phasmid socket cells, and subsequently in L2 larvae to all the newly born AS motoneurones. In hermaphrodite L3 larvae, expression was seen in the sex myoblasts subsequent to their anterior migration towards the position of the presumptive vulva, and in adult worms at a high level in the vulval muscles vm1 and vm2. In males, expression was seen in the diagonal and spicule retractor muscles.
PictureWBPicture0000007508
WBPicture0000007511
ReferenceWBPaper00005353
TransgeneWBTransgene00027752