WormBase Tree Display for Expr_pattern: Expr9260

Expr9260 Expression_of: Gene: WBGene00006538
    Reflects_endogenous_expression_of: WBGene00006538
  Expression_data: Anatomy_term (52)
  Type: Reporter_gene
  Pattern: In the head of both males and hermaphrodites, the expression of the Ptbb-4::YFP transcriptional reporter was observed in many amphid neurons, likely ADL, AFD, ASE, ASG, ASH, ASJ, ASK, ASI, AWA, AWB, and AWC as judged by co-labeling with lipophilic dyes and/or cellular morphology. Other head neurons expressing Ptbb-4::YFP include the cephalic CEP neurons, the outer labial quadrant OLQ neurons, and the mechanosensory FLP neurons. In the midbody and tail, Ptbb-4::YFP expression was found in the PDE postdeirid neurons, PQR (a sensory neuron whose cilium is exposed to the pseudocoelomic fluid), and the phasmid neurons PHA and PHB. Ptbb-4::YFP was also expressed in all 18 ray neurons in the male, consistent with a previous report (Portman and Emmons 2004). Because of abundant ray neuron expression, Ptbb-4::YFP expression in male phasmid and hook neurons could not be reliably confirmed, although expression in these cells is not unlikely. We also observed Ptbb-4::YFP expression in the hermaphrodite HSN motor neurons, the vulval muscles, and several unidentified nonsensory neurons. Expression was also occasionally apparent in the amphid sheath (AMsh) and socket (AMso) glial cells.
  Picture: WBPicture0000011024
  Reference: WBPaper00036195
  Transgene: WBTransgene00031037