Picture from Hermann GJ et al. (2012) PLoS One "C. elegans BLOC-1 functions in trafficking to lysosome-related gut ...."

Figure 6. Analysis of LMP-1 trafficking. (A-C) In intestinal cells LMP-1::GFP localized to the basolateral plasma membrane (white arrow) and apically enriched organelles (black arrow) that did not overlap with PGP-2 containing gut granules (white arrowhead). (D-F) Endogenous LMP-1 localized to apical CNTS-1::GFP containing conventional lysosomes (white arrows) and more basally localized compartments (black arrow) lacking CNTS-1::GFP. (G-I) In the basal region of the intestine, LMP-1 localized to PGP-2 containing gut granules (black arrows). (J-L) In a mutant lacking AP-3 function, gut granules containing PGP-2 (white arrowhead) lacked LMP-1, which was restricted to apical compartments (black arrows). (M-O) PGP-2 containing organelles were lacking in glo-2(zu455) embryos and LMP-1 was enriched on apically localized organelles (black arrows). In all panels, black arrowheads flank the intestine. In A-C a pretzel stage embryo and in D-O 1.5-fold stage embryos are shown.

Picture from Chiang JT et al. (2006) J Exp Biol "Evolution of pharyngeal behaviors and neuronal functions in free-living soil ...."

(I) Perinuclear expression of Pslo-1::SLO-1::GFP in the M4 neuron. The white arrows point to the M4 nucleus. The white arrowhead points to GFP signal surrounding the M4 nucleus.

Picture from Kwan CS et al. (2008) BMC Physiol "TRPM channels are required for rhythmicity in the ultradian defecation rhythm of ...."

A-D: gtl-1 is expressed in the intestine. The intestine is marked by white arrows in panels A-D and a black arrow in panel E. Panels A-D show transgenic animals carrying GFP fused to part of the gtl-1 gene created as below. A, expression in the intestine (white arrows) of an adult. B, a closer view of the intestine (white arrow) of a young adult. C an oblique section in which GFP expression in the lining of the intestine (white arrow) is clear. D, expression in the intestines (white arrows) of two three-fold embryos.

Picture from Hoogewijs D et al. (2008) BMC Evol Biol "The Caenorhabditis globin gene family reveals extensive nematode-specific ...."

Figure 4. Expression patterns from a selected set of globin genes. A, anterior body part; P, posterior body part. (A) C06E4.7,(B) C09H10.8, (C) C18C4.1, (D) C36E8.2, (E) C23H5.2, (F) F46C8.7, (G) C26C6.7, (H) C26C6.7, (I) F19H6.2, (J) F19H6.2,(K) F21A3.6 white arrows denote vulval muscle, (L) F21A3.6, (M) F49E2.4, (N) F49E2.4, (O) R01E6.6, (P) F56C4.3, (Q)F56C4.3, (R) R01E6.6, white arrow denotes stomato-intestinal muscle, red arrow denotes anal depressor muscle, (S) R102.9,(T) R13A1.8, (U) R90.5, (V) R13A1.8, (W) R11H6.3, (X) R90.5, (Y) Y15E3A.2, (Z) W01C9.5, (alpha) Y17G7B.6, (beta) Y75B7AL.1,(gamma) Y75B7AL.1, (delta) ZK637.13, (epsilon) ZK637.13, (zeta) T22C1.2, white arrow denotes head mesodermal cell, (eta) T22C1.2, stomatointestinalmuscle.

Picture from Hoogewijs D et al. (2008) BMC Evol Biol "The Caenorhabditis globin gene family reveals extensive nematode-specific ...."

Expression pattern of F21A3.6. A, anterior body part; P, posterior body part. White arrows denote vulval muscle

Picture from Lamont LB et al. (2004) Dev Cell "FBF-1 and FBF-2 regulate the size of the mitotic region in the C. elegans ...."

(E) FBF-2 staining in wild-type germline. White arrowheads highlight the distal and proximal boundaries of staining.

Picture from Hoogewijs D et al. (2008) BMC Evol Biol "The Caenorhabditis globin gene family reveals extensive nematode-specific ...."

Expression pattern of T22C1.2. A, anterior body part; P, posterior body part. White arrow denotes head mesodermal cell.

Picture from Sumiyoshi E et al. (2002) J Cell Sci "Protein phosphatase 4 is required for centrosome maturation in mitosis and sperm ...."

Figure 7. PPH-4.1 localizes to centrosomes during mitosis. (A) Western blotting against a wild-type worm extract. Lane 1: detection by PPH-4.1 antibodies. Arrows indicate doublet bands corresponding to the predicted molecular mass of PPH-4.1 (37 kDa). Lane 2: detection by the antibodies pretreated with 10xHis-PPH-4.1 protein. (B) Localization of PPH-4.1 during early cleavages. (a,d,g,j,m,p) Anti-alpha-tubulin antibody staining. (b,e,h,k,n,q) Anti-PPH-4.1 antibody staining. (c,f,i,l,o,r) Merged images. (a-o) Wild-type embryos. PPH-4.1 was localized to centrosomes from prophase to anaphase and only weakly during telophase (a-1; PPH-4.1 staining on centrosomes is indicated by white arrows). During interphase, centrosomal localization of PPH-4.1 was not observed (m-o; interphase cells are indicated with white arrowheads). (p-r) pph-4.1(RNAi) embryo at prophase. No signal was detected in severely affected pph-4.1(RNAi) embryos. Bar, 10 um.

Picture from Au C et al. (2009) PLoS One "SMF-1, SMF-2 and SMF-3 DMT1 orthologues regulate and are regulated ...."

A, SMF-1::GFP strongly localizes to the anterior and posterior intestine (solid white arrowheads), to the anchor cell (hollow arrowhead) and to head neurons (white arrows). smf-1::GFP and SMF-1::GFP reveal expression of smf-1 gene in rectal gland cells (B,C, black asterisks), in the uterus (uv1, uv2, utse syncytium, D,E, solid white asterisks) as well as in the adult spermatheca (F) and the L1 hyp7 epidermis (G, white arrowheads). Dotted lines outline the cuticle of the worm. Hollow asterisks indicate position of fertilized embryos. Hollow arrowheads indicate position of the vulva. Scale bars are 5 um.

Picture from Lamont LB et al. (2004) Dev Cell "FBF-1 and FBF-2 regulate the size of the mitotic region in the C. elegans ...."

(A) FBF-1 staining in wild-type germline. White arrowheads highlight the distal and proximal boundaries of staining.