- Expr12944
LIN-2 is expressed in CAN neurons (besides known expression in HSN neurons).
kin-2 colocalizes with
unc-104 in the nerve ring.
- Expr15965
Endogenously tagged LIN-2, LIN-7, LIN-10 and LET-23 EGFRallow for the analysis of their localization and expression patterns in other tissues. We found that all four proteins are expressed inneurons and sensory tissue in the head, and along the ventral anddorsal nerve chords. The intestine is prone to a highdegree of autofluorescence and was excluded from the initialanalysis. Whereas LET-23 EGFR and LIN-7 overlapped minimallyin the head, LIN-2 and LIN-7 colocalized strongly in theneural ring, and the ventral and dorsal nerve chords. Ofnote, we observed that LIN-2 was more strongly expressed in theisthmus of the pharynx than LIN-7. In contrast, LIN-7 wasmore strongly expressed in the gonad and uterus than LIN-2. LIN-10 overlapped minimally with LIN-2 in the neural ring and nerve chords, and shared very little overlap with LET-23 EGFR in other neural tissues in the head of the worm. LET-23::mK2 was strongly expressed in the excretory duct cell in which it signals through the LET-60 Ras/MPK-1 ERK pathway to regulate excretory duct cell development (Abdus-Saboor et al., 2011; Yochem et al., 1997).
- Expr15964
Endogenously tagged LIN-2, LIN-7, LIN-10 and LET-23 EGFRallow for the analysis of their localization and expression patterns in other tissues. We found that all four proteins are expressed inneurons and sensory tissue in the head, and along the ventral anddorsal nerve chords. The intestine is prone to a highdegree of autofluorescence and was excluded from the initialanalysis. Whereas LET-23 EGFR and LIN-7 overlapped minimallyin the head, LIN-2 and LIN-7 colocalized strongly in theneural ring, and the ventral and dorsal nerve chords. Ofnote, we observed that LIN-2 was more strongly expressed in theisthmus of the pharynx than LIN-7. In contrast, LIN-7 wasmore strongly expressed in the gonad and uterus than LIN-2. LIN-10 overlapped minimally with LIN-2 in the neural ring and nerve chords, and shared very little overlap with LET-23 EGFR in other neural tissues in the head of the worm. LET-23::mK2 was strongly expressed in the excretory duct cell in which it signals through the LET-60 Ras/MPK-1 ERK pathway to regulate excretory duct cell development (Abdus-Saboor et al., 2011; Yochem et al., 1997).
- Expr15962
Endogenously tagged LIN-2, LIN-7, LIN-10 and LET-23 EGFRallow for the analysis of their localization and expression patterns in other tissues. We found that all four proteins are expressed inneurons and sensory tissue in the head, and along the ventral anddorsal nerve chords. The intestine is prone to a highdegree of autofluorescence and was excluded from the initialanalysis. Whereas LET-23 EGFR and LIN-7 overlapped minimallyin the head, LIN-2 and LIN-7 colocalized strongly in theneural ring, and the ventral and dorsal nerve chords. Ofnote, we observed that LIN-2 was more strongly expressed in theisthmus of the pharynx than LIN-7. In contrast, LIN-7 wasmore strongly expressed in the gonad and uterus than LIN-2. LIN-10 overlapped minimally with LIN-2 in the neural ring and nerve chords, and shared very little overlap with LET-23 EGFR in other neural tissues in the head of the worm. LET-23::mK2 was strongly expressed in the excretory duct cell in which it signals through the LET-60 Ras/MPK-1 ERK pathway to regulate excretory duct cell development (Abdus-Saboor et al., 2011; Yochem et al., 1997).
- Expr15963
Endogenously tagged LIN-2, LIN-7, LIN-10 and LET-23 EGFRallow for the analysis of their localization and expression patterns in other tissues. We found that all four proteins are expressed inneurons and sensory tissue in the head, and along the ventral anddorsal nerve chords. The intestine is prone to a highdegree of autofluorescence and was excluded from the initialanalysis. Whereas LET-23 EGFR and LIN-7 overlapped minimallyin the head, LIN-2 and LIN-7 colocalized strongly in theneural ring, and the ventral and dorsal nerve chords. Ofnote, we observed that LIN-2 was more strongly expressed in theisthmus of the pharynx than LIN-7. In contrast, LIN-7 wasmore strongly expressed in the gonad and uterus than LIN-2. LIN-10 overlapped minimally with LIN-2 in the neural ring and nerve chords, and shared very little overlap with LET-23 EGFR in other neural tissues in the head of the worm. LET-23::mK2 was strongly expressed in the excretory duct cell in which it signals through the LET-60 Ras/MPK-1 ERK pathway to regulate excretory duct cell development (Abdus-Saboor et al., 2011; Yochem et al., 1997).
- Expr15958
mNG::LIN-7, LIN-2::mK2 and mNG::LIN-10 were found to bebroadly expressed in the worm. In L3 larvae, they were prominentlyexpressed in VPCs and neurons, whereas only LIN-7 and LIN-10 weredetectable in the somatic gonad primordium. In the VPCs,endogenous mNG::LIN-7 was strongly cytosolic, frequently found atpunctae, and occasionally localized to basolateral membranes.
- Expr15959
mNG::LIN-7, LIN-2::mK2 and mNG::LIN-10 were found to bebroadly expressed in the worm. In L3 larvae, they were prominentlyexpressed in VPCs and neurons, whereas only LIN-7 and LIN-10 weredetectable in the somatic gonad primordium. In the VPCs,endogenous mNG::LIN-7 was strongly cytosolic, frequently found atpunctae, and occasionally localized to basolateral membranes.
- Expr10798
lin-31p::cfp and LIN-12::GFP are expressed in multipotent VPCs during larval (L)2 stage and before induction in the L3 stage.
lin-31p::cfp expression remains high in VPCs of dauer larvae. LIN-12::GFP remains expressed in VPCs in dauer larvae.
- Expr11406
The mpA-2 region -47 bp- is likely to be involved in activating VCN-specific expression of
lin-11.