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Description Three‐dimensional reconstruction of the larval serotonergic nervous system of Sabellaria alveolata. Scale bars=20 μm. Green, apical nerve ring; light blue, pharyngeal, and suboral neuron; beige,...
Article Title: Larval neurogenesis in Sabellaria alveolata reveals plasticity in polychaete neural patterning
Publication Title: Evolution & Development -
Description Vasa‐positive cells receive BMP signals. (a) Immunostaining with an anti‐phosphoSmad1/5/9 (pSmad, magenta) antibody and anti‐BfVasa serum (green) at the gastrula stages. Both antibodies were...
Article Title: Evidence for BMP‐mediated specification of primordial germ cells in an indirect‐developing hemichordate
Publication Title: Evolution & Development -
Description Electron microphotographs showing the vertical combination of pigment cells and three morphotypes of iridophores at embryonic stage 12 in Kozu Plestiodon latiscutatus. (A) The vertical combination...
Article Title: Embryonic developmental process governing the conspicuousness of body stripes and blue tail coloration in the lizard Plestiodon latiscutatus
Publication Title: Evolution & Development -
Description Clock model of Gould (1977): The hands for size and shape describe the morphology of a species relative to its ancestor. The dashed line in the middle marks the position when ancestral and...
Article Title: Heterochrony and geometric morphometrics: a comparison of cranial growth in Pan paniscus versus Pan troglodytes
Publication Title: Evolution & Development -
Description (A) Embryo of Ambystoma mexicanum at stage 23, light micrograph. (B) Same embryo as in (A) but with the epidermis removed, scanning electron micrograph (SEM). The structures that can be seen in SEM...
Article Title: Muscular derivatives of the cranialmost somites revealed by long‐term fate mapping in the Mexican axolotl (Ambystoma mexicanum)
Publication Title: Evolution & Development -
Description Gastrulation of the holothuroid Oestergrenia digitata (Synapta digitata) from early (a) to late (d) stages, showing the blastopore (bl) and precocious hydropore (p). From Selenka ().
Article Title: Development of the swimming acorn worm Glandiceps hacksi: similarity to holothuroids
Publication Title: Evolution & Development -
Description Space–time diagrams of (a) an evolved particle rule and (b) an evolved condense rule
Article Title: Developmental structuring of phenotypic variation: A case study with a cellular automata model of ontogeny
Publication Title: Evolution & Development -
Description The proportion of various trait categories investigated by plasticity‐led evolution studies. Values above each bar indicate the proportion of traits that fell in that category. Our exploration...
Article Title: Plasticity‐led evolution: A survey of developmental mechanisms and empirical tests
Publication Title: Evolution & Development -
Description Network‐based fate map of mouse tissues. The degree of similarity between tissues' founding lineages is depicted. Nodes represent various tissues, and the lines connecting them depict the specific...
Article Title: Phylogenetic analysis of developmental and postnatal mouse cell lineages
Publication Title: Evolution & Development -
Description Comparison of Netrin central nervous systems (CNS) expression in Artemia and Drosophila. Comparable with the fly, expression of afrNet is found in the Artemia brain during early development (L3...
Article Title: Delayed onset of midline netrin expression in Artemia franciscana coincides with commissural axon growth and provides evidence for homology of midline cells in distantly related arthropods
Publication Title: Evolution & Development -
Description Examples of tissue types as categorized in histological sections of developmental series. Structures were classified as mesenchymal condensations (Me, undifferentiated mesenchyme), condensations...
Article Title: Whispers from vestigial nubbins: Arrested development provokes trait loss in toads
Publication Title: Evolution & Development -
Description Approaches to evaluating the macroevolutionary role of developmental bias. See text for further details and examples, where available
Article Title: Developmental bias, macroevolution, and the fossil record
Publication Title: Evolution & Development -
Description 50% Majority rule consensus tree resulting from the Bayesian analysis of four gene regions and morphology. Shaded boxes outline the five major clades. Branch support is given as Bayesian posterior...
Article Title: Musculature in sipunculan worms: ontogeny and ancestral states
Publication Title: Evolution & Development -
Description Outgrowth and sequential segmentation in molars and phalanges. A 5‐day‐old (a) and 10‐day‐old (b) developing digit of an embryonic chicken foot, stained with Alcian Blue, and cleared with KOH shows...
Article Title: Developmental plasticity associated with early structural integration and evolutionary patterns: Examples of developmental bias and developmental facilitation in the skeletal system
Publication Title: Evolution & Development -
Description Melanophores and tyrosinase‐positive cells in surface fish and cavefish embryos. (A, B) Tyrosinase‐positive cells are present around the eye and in the yolk sac (arrows) in 36‐hpf surface fish (A)...
Article Title: Evolution of pigment cell regression in the cavefish Astyanax: a late step in melanogenesis
Publication Title: Evolution & Development -
Description Hemipenes () in embryos, neonates, and pre‐adults of Barisia imbicata. (A) Embryo at stage 34, (B) embryo at stage 37. Note the bifurcation in the tips of each hemipenis (). (C) Neonate at time of...
Article Title: Hemipenes in females of the mexican viviparous lizard Barisia imbricata (Squamata: Anguidae): an example of heterochrony in sexual development
Publication Title: Evolution & Development -
Description Polyembryonic wasps have evolved a novel proliferative phase during embryogenesis. Most insects are monoembryonic including the endoparasitic ancestors of polyembryonic wasps. Many endoparasitic...
Article Title: Both endogenous and environmental factors affect embryo proliferation in the polyembryonic wasp Copidosoma floridanum
Publication Title: Evolution & Development -
Description A schematic representation of the expression domains of Wnt2, Wnt5, Wnt7, and Wnt8 paralogous genes during development of the chick (above) and mouse (below) forelimbs. The serial images from left...
Article Title: Differential deployment of paralogous Wnt genes in the mouse and chick embryo during development
Publication Title: Evolution & Development -
Description Illustrations depicting cartilages and bones discussed in the text. (A) Larval cranium of Rana temporaria, dorsal view (modified from Pusey 1938). (B–F) Crania of Eleutherodactylus nubicola...
Article Title: Early cranial patterning in the direct‐developing frog Eleutherodactylus coqui revealed through gene expression
Publication Title: Evolution & Development -
Description Reniera embryos and larva. Development in Reniera occurs in brood chambers of 50–150 oocytes, embryos and larvae. At approximately the 128‐cell stage, cleavage is unequal producing two populations...
Article Title: Developmental expression of transcription factor genes in a demosponge: insights into the origin of metazoan multicellularity
Publication Title: Evolution & Development -
Description Extent of transdifferentiation between Ax2 and triA− slugs (abscissa, distance of migration after grafting; ordinate, percentage of spores that showed GFP fluorescence). Each symbol represents one...
Article Title: The trishanku gene and terminal morphogenesis in Dictyostelium discoideum
Publication Title: Evolution & Development -
Description Expression of Abd‐B in the posterior part of the embryo. The posterior of embryos stained for Abd‐B (A–C), caudal (D), or Antp (E), viewed under brightfield optics. Panel (F) shows the same embryo...
Article Title: Expression of trunk Hox genes in the centipede Strigamia maritima: sense and anti‐sense transcripts
Publication Title: Evolution & Development -
Description Phylogeny and morphology of echinoderm larvae. The phylogenetic tree was based on several molecular phylogenetic studies (Cannon et al. ; Telford et al. ; Reich et al. ). Although they are not...
Article Title: The conserved genetic background for pluteus arm development in brittle stars and sea urchin
Publication Title: Evolution & Development -
Description Asymmetry and Satb2. (A–C) E10.25 wild‐type embryos showing Satb2 expression (purple) in the mandibular mesenchyme and Fgf8 (red, A; blue, B and C) expression in the oral ectoderm. (A) Norma...
Article Title: Satb2, modularity, and the evolvability of the vertebrate jaw
Publication Title: Evolution & Development -
Description Bab paralog expression in species of the melanogaster species group. (A) Abdomen pigmentation, (B) Bab1 expression, and (C) Bab2 expression for D. melanogaster males. (D) Abdomen pigmentation, (E)...
Article Title: The evolution of Bab paralog expression and abdominal pigmentation among Sophophora fruit fly species
Publication Title: Evolution & Development -
Description Reconstruction of the Discalis II on the dorsal (A) and ventral (B) surface of the forewing in Vanessa.
Article Title: Color pattern evolution in Vanessa butterflies (Nymphalidae: Nymphalini): non‐eyespot characters
Publication Title: Evolution & Development -
Description An example of a novel, complex phenotype that appears to have evolved via plasticity‐led evolution. (a) Spadefoot toads (genus Spea) have evolved a unique polyphenism among their tadpoles....
Article Title: Plasticity‐led evolution: A survey of developmental mechanisms and empirical tests
Publication Title: Evolution & Development -
- Identifier
- ede12124-fig-0002
- License Type
- CC-BY-NC
- Rights Holder
- Creative Commons by John Wiley & Sons
Description Heterotopic grafting of cranial mesoderm. (A) Drawing of stage‐19 embryos illustrating the grafting protocol. Regions 1 and 4 were extirpated from white (dd) hosts and replaced with regions 5...
Article Title: Dual embryonic origin and patterning of the pharyngeal skeleton in the axolotl (Ambystoma mexicanum)
Publication Title: Evolution & Development -
Description Life cycle stages of Ectopleura larynx. (A–C) Polyps develop from an embryo into a primary polyp. (A) Embryo. (B) Early‐stage actinula. (C) late‐stage actinula (= juvenile polyp). (D) Late‐stage...
Article Title: Expression of Wnt pathway genes in polyps and medusa‐like structures of Ectopleura larynx (Cnidaria: Hydrozoa)
Publication Title: Evolution & Development -
Description A schematic representation of the innovation in Brachyury expression and function during evolution of animals. See text for details.
Article Title: How was the notochord born?
Publication Title: Evolution & Development