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. 2021 Mar 19;12:1789. doi: 10.1038/s41467-021-22065-8

Fig. 2. IFT components are downregulated with ageing in a DAF-19/RFX-dependent manner.

Fig. 2

a The expression of the indicated IFT components in the phasmid cilia and the soma of phasmid and amphid neurons of WT worms at indicated ages. The tested proteins were endogenously tagged with GFP using CRISPR/Cas9 technology. Scale bars: 5 μm. n > 20 animals in each experiment. Exact sample size and p value are included in Source Data file. b The expression of endogenously tagged DAF-19::GFP in the soma of phasmid and amphid neurons of WT worms at indicated ages. Scale bars: 5 μm. n > 20 animals in each experiment. Exact sample size and p value are included in Source Data file. c The expression of DAF-19c::mCherry in the soma of amphid neurons at indicated ages. Scale bar: 5 μm. n = 20 animals in each experiment. p = 0.5763. d The expression of IFT components in the phasmid cilia, phasmid neurons and amphid neurons in the indicated strains at day 1 and day 10 of adulthood. The worms overexpressing daf-19c were examined in parallel to the WT worms in A. Scale bar: 5 μm. n > 20 animals in each experiment. Exact sample size and p value are included in Source Data file. Data are presented as mean ± SD. Unpaired t-test (two-tailed), *p < 0.05, **p < 0.01, ***p < 0.001, ns non-significant. Source data are provided as a Source Data file.