Picture from Park M et al. (1999) Development "Regulation of postembryonic G(1) cell cycle progression in Caenorhabditis ...."

Postembryonic expression of cyd-1::GFP construct. Shown is expression in a row of P cell descendants constituting part of the ventral nerve cord in L1 animals (A), the L4 lateral hypodermal (seam) blast cells (arrows; B) and dividing cells of the forming vulva in L4 animals (arrows; C).

Picture from Park M et al. (1999) Development "Regulation of postembryonic G(1) cell cycle progression in Caenorhabditis ...."

Figure 2. Embryonic expression of cyd-1::GFP and cdk-4::GFP constructs. Two images are shown for each embryo. One image of the pair is false-colored GFP expression merged with Nomarski (top of each pair) and the second image is the corresponding GFP fluorescence alone (bottom of each pair). Expression of cyd-1::GFP (A-C) and cdk-4::GFP (E-G) reporter genes is very similar, each beginning at about the 300-cell stage and continuing throughout the remainder of embryogenesis. Expression of both reporters in comma (B,E) and 1.5-fold (C,F) embryos is concentrated primarily in postproliferative neurons in the head, ventral cord and tail as well as in hypodermal cells. Most of the embryonic expression ceases in late stage embryos and becomes restricted to seam cells in 3-fold embryos (not shown).

Picture from Park M et al. (1999) Development "Regulation of postembryonic G(1) cell cycle progression in Caenorhabditis ...."

Postembryonic expression of cdk-4::GFP construct. Shown is expression in a row of P cell descendants constituting part of the ventral nerve cord in L1 animals (E), the L4 lateral hypodermal (seam) blast cells (arrows; F) and dividing cells of the forming vulva in L4 animals (arrows; G).

Picture from Park M et al. (1999) Development "Regulation of postembryonic G(1) cell cycle progression in Caenorhabditis ...."

Figure 3. Postembryonic expression of cyd-1::GFP and cdk-4::GFP constructs. Paired images are again shown as described in Fig. 2. Similar expression patterns are seen for both cyd-1::GFP (A-C) and cdk-4::GFP (E-G) reporter genes in most of the postembryonic blast cell lineages. Shown is expression in a row of P cell descendents constituting part of the ventral nerve cord in L1 animals (A,E), the L4 lateral hypodermal (seam) blast cells (arrows; B,F) and dividing cells of the forming vulva in L4 animals (arrows; C,G).

Picture from Park M et al. (1999) Development "Regulation of postembryonic G(1) cell cycle progression in Caenorhabditis ...."

Embryonic expression of cdk-4::GFP construct. Two images are shown for each embryo. One image of the pair is false-colored GFP expression merged with Nomarski (top of each pair) and the second image is the corresponding GFP fluorescence alone (bottom of each pair). Expression of cdk-4::GFP reporter gene begins at about the 300-cell stage and continues throughout the remainder of embryogenesis. Expression of the reporter in comma (E) and 1.5-fold (F) embryos is concentrated primarily in postproliferative neurons in the head, ventral cord and tail as well as in hypodermal cells. Most of the embryonic expression ceases in late stage embryos and becomes restricted to seam cells in 3-fold embryos (not shown).

Picture from Park M et al. (1999) Development "Regulation of postembryonic G(1) cell cycle progression in Caenorhabditis ...."

Embryonic expression of cyd-1::GFP construct. Two images are shown for each embryo. One image of the pair is false-colored GFP expression merged with Nomarski (top of each pair) and the second image is the corresponding GFP fluorescence alone (bottom of each pair). Expression of cyd-1::GFP reporter gene begins at about the 300-cell stage and continues throughout the remainder of embryogenesis. Expression of the reporter in comma (B) and 1.5-fold (C) embryos is concentrated primarily in postproliferative neurons in the head, ventral cord and tail as well as in hypodermal cells. Most of the embryonic expression ceases in late stage embryos and becomes restricted to seam cells in 3-fold embryos (not shown).

Picture from Goh KY et al. (2018) Biochim Biophys Acta "A large transcribed enhancer region regulates C. elegans bed-3 and the ...."

(A) bed-3 is expressed in the M lineage including M descendants and SM descendants.

Picture from Yang Q et al. (2017) Dev Cell "The Invading Anchor Cell Induces Lateral Membrane Constriction during Vulval ...."

(M-P) Localization of the endogenous GFP::TOCA-1 reporter zh110 in wild-type (M) and unc-6(ev400) mutants (O and P) before (M and O) and after (N and P)lumen formation. (M') and (O') show yz projections of the lateral VulF membranes. The inset in (O) shows the displaced AC in the unc-6(ev400) mutant in a differentfocal plane.

Picture from Hashimshony T et al. (2015) Nature "Spatiotemporal transcriptomics reveals the evolutionary history of the ...."

2. Hashimshony, T., Feder, M., Levin, M., Hall, B. K. & Yanai, I. Spatiotemporal transcriptomics reveals the evolutionary history of the endoderm germ layer. Nature 519, 219-22 (2014).

Picture from Hashimshony T et al. (2015) Nature "Spatiotemporal transcriptomics reveals the evolutionary history of the ...."

2. Hashimshony, T., Feder, M., Levin, M., Hall, B. K. & Yanai, I. Spatiotemporal transcriptomics reveals the evolutionary history of the endoderm germ layer. Nature 519, 219-22 (2014).