Picture from Wong, Wan-Rong et al. (2021) MicroPubl Biol

Figure 1. The ALDH1A3(C174Y) variant and its C. elegans ortholog, alh-1(C172Y): (A) Domains and sequence conservation between human ALDH1A3 and its C. elegans ortholog, alh-1. The three domains in human ALDH1A3 are colored differently: the NAD binding domain is shown in blue, the catalytic domain in pink, and the oligomerization domain in yellow. Overall, the human ALDH1A3 is conserved with C. elegans ALH-1 at 77% of amino acid positions. The protein sequence alignment around the ALDH1A3 C174Y residue is highlighted in the bottom row. (B) In our C. elegans model, the alh-1 (C172Y) missense mutant displayed a significantly reduced fecundity. Approximately 20 animals were tested in each strain. Each dot represents one hermaphrodite. P< 0.0001 via non-parametric Mann-Whitney test.

Picture from Jedrusik MA et al. (2002) J Cell Sci "A novel linker histone-like protein is associated with cytoplasmic filaments in ...."

Fig. 7. Embryonic expression and subnuclear localization of H1.X. (A,B) show H1.X::GFP fluorescence detection in a few cells in the periphery of a >100-cell stage embryos. In (A), a fixed specimen shows a shallow fluorescence of the nucleoplasm and bright fluorescence of the nucleoli, whereas in (B), a live observation shows a shallow fluorescence in the cytoplasm and a bright fluorescence of the nucleoplasm. The brightest spots in the nucleoplasm correspond to the nucleoli. Bars, 20 μm.

Picture from Chen F et al. (2000) Science "Translocation of C. elegans CED-4 to nuclear membranes during programmed cell ...."

(A) CED-9 expression in a WT embryo of ~30 to 50 cells. (B) Mitotracker Red localization in the same embryo as in (A). (C) Merged image of (A) and (B).

Picture from van Wolfswinkel JC et al. (2009) Cell "CDE-1 affects chromosome segregation through uridylation of CSR-1-bound ...."

ISH of whole mount and extruded gonads with a probe antisense to cde-1. A sense probe was used as a control.

Picture from Zhang S et al. (2004) Curr Biol "MEC-2 is recruited to the putative mechanosensory complex in C. elegans touch ...."

(A) MEC-2 and UNC-24::GFP puncta colocalize in a PLM process.

Picture from Kritikou EA et al. (2006) Genes Dev "C. elegans GLA-3 is a novel component of the MAP kinase MPK-1 signaling pathway ...."

(A) A Northern blot of total RNA isolated from synchronized wild-type animals was probed with a gla-3 cDNA as described in Materials and Methods. Beta-Tubulin was used as a loading control.

Picture from Millonigg S et al. (2014) PLoS Genet "GLD-4-mediated translational activation regulates the size of the ...."

(A) GLD-4 expression is equal across the distal germ line. GLD-2 intensities increase from low-to-high in a distal-to-proximal manner. Extruded gonads of indicated genotype stained with DAPI, a-GLD-2, a-GLD-4, and a-GLH-2 as a positive tissue penetration control (not shown). Asterisk, distal tip; arrowhead, mitosis-to-meiosis boundary.

Picture from Xu XZS et al. (2003) Cell "A C. elegans sperm TRP protein required for sperm-egg interactions during ...."

Figure 3. The TRP-3 Protein Is Highly Enriched in Sperm. (A-H) An affinity-purified antibody against TRP-3 specifically stains sperm in wild-type hermaphrodites. Scale bar = 10 μm.(A) An immunofluorescence image of anti-TRP3 staining of a wild-type hermaphrodite.(B) The same animal in (A) stained with DAPI.(C) A superimposed image of (A) and (B).(D) A DIC image of the same animal in (A-C).(E-H) The TRP-3 antibody is specific.(E) The TRP-3 antibody does not detect a signal in trp-3(sy693) mutants.(F) A DAPI image of the same animal shown in (E).(G) A superimposed image of (E) and (F).(H) A DIC image of the same animal shown in (E-G).

Picture from Chitturi J et al. (2018) PLoS Genet "The UBR-1 ubiquitin ligase regulates glutamate metabolism to generate ...."

A) A confocal image ofanimals expressing a functional UBR-1::GFP transgene from its endogenous promoter(green), and the Pnmr-1-RFP reporter (red).

Picture from Liu H et al. (2006) Development "Direct regulation of egl-1 and of programmed cell death by the Hox protein MAB-5 ...."

CEH-20 is expressed in P11.aaap. DIC (A) and epifluorescence (B) images. (A,B) The posterior ventral nerve cord of a late L2 stage animal carrying a rescuing Pceh-20ceh-20:cfp fusion gene.