dorsal-ventral patterning
Interactions between dorsal ventral patterning genes lmx1b, engrailed 1 and wnt 7a in the vertebrate limb
... distinguish dorsal and ventral ...the dorsal surface of their digits, while the ventral surface is covered by skin or ...the dorsal-ventral ...either dorsal or ...
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Evolution of the dorsal ventral patterning network in the mosquito, Anopheles gambiae
... The dorsal-ventral patterning of the Drosophila embryo is controlled by a well-defined gene regulation ...the dorsal ectoderm in two highly divergent dipterans, the fruitfly Drosophila ...
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Quantitative Single-Embryo Profile of Drosophila Genome Activation and the Dorsal–Ventral Patterning Network
... of Dorsal in cells is at its highest level at this time point, allowing activation of genes on the dorsal edges of Dorsal gradient that were not activated by lower levels in previous ...increased ...
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A role for Shh and Bmp4 in regulating the dorsal-ventral patterning of the developing pharyngeal region
... the dorsal side of the just fertilized embryo causing a canonical wingless (wnt) signal that defines that side of the embryo as being dorsal (Weaver and Kimelman, ...the dorsal side of the ...correct ...
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Distinct functional specificities are associated with protein isoforms encoded by the Drosophila dorsal ventral patterning gene pipe
... The production of appropriately polarized, partially rescued embryos by females expressing Pipe-ST2 in an otherwise pipe-null background strongly suggests the existence of a second signal that can impart polarity, even ...
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Toll signals regulate dorsal–ventral patterning and anterior–posterior placement of the embryo in the hemipteran Rhodnius prolixus
... Rp-dl pRNAi embryos that reach the segmentation stages are short and mostly mislocalized to the anterior region of the egg (Figure 6C-H). These embryos present a tube-like structure similar to that of Tc-dl RNAi em- ...
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Extramacrochaetae functions in dorsal ventral patterning of Drosophila imaginal discs
... of dorsal identity, the entire eye disc expresses the ventral selector gene fringe ( ...the dorsal margin (Heitzler et ...the dorsal half of the eye (McNeill et ...the dorsal half of ...
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Dorsal Ventral Patterning and Gene Regulation in the Early Embryo of Drosophila melanogaster
... by Dorsal in lateral regions of the embryo (Schnepp et ...by Dorsal in a domain similar to vein (Bier et ...in patterning the dorsal-ventral axis of the neurogenic ...the ...
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Dorsal ventral patterning in amphioxus: current understanding, unresolved issues, and future directions
... the dorsal and ventral signaling territories, it is also important to identify the corresponding downstream target genes and study their complex regulatory roles during the amphioxus early devel- ...
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C2cd3 is required for cilia formation and Hedgehog signaling in mouse
... Cilia are essential for mammalian embryonic development as well as for the physiological activity of various adult organ systems. Despite the multiple crucial roles that cilia play, the mechanisms underlying ciliogenesis ...
10
Eaf1 and Eaf2 mediate zebrafish dorsal-ventral axis patterning via suppressing Wnt/β-Catenin activity
... novel dorsal-ventral patterning pathway: eaf1 and eaf2 suppress both maternal Wnt/β-catenin1 signaling and Wnt/ β-catenin2 signaling and mediate the zebrafish dorsal-ventral axis ...
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Uncoupling skeletal and connective tissue patterning: conditional deletion in cartilage progenitors reveals cell autonomous requirements for Lmx1b in dorsal ventral limb patterning
... in dorsal limb mesenchyme and off in ventral limb bud ...default ventral program and alter the responsiveness of target genes in dorsal ...controls dorsal limb ...of ...
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The Drosophila spn-D Gene Encodes a RAD51C-Like Protein That Is Required Exclusively During Meiosis
... In Drosophila, mutations in double-strand DNA break (DSB) repair enzymes, such as spn-B, activate a meiotic checkpoint leading to dorsal-ventral patterning defects in the egg and an abnormal ...
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Genetic characterization and cloning of mothers against dpp, a gene required for decapentaplegic function in Drosophila melanogaster.
... midgut morphogenesis, imaginal disk development and embryonic dorsal-ventral patterning that are very reminiscent of dpp mutant phenotypes.. We cloned the Mad region a[r] ...
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Dorsal ventral midline signaling in the developing Drosophila eye
... their dorsal counterparts; they were significantly less frequent, and were found predominantly behind the MF ...Surviving ventral clones were also rounded compared with their dorsal counterparts ...
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Temporal requirement for hedgehog signaling in ventral telencephalic patterning
... three ventral eminences (Fig. 5A). As holds true for all observed ventral patterning genes, Dlx2 expression is completely absent from the Smo c/– ;Foxg1 Cre mutant telencephalon ...all ventral ...
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On the South African genus Heisonyx (Coleoptera: Curculionidae: Entiminae)
... in dorsal view appearing on apical half of rostrum as narrow furrows, in lateral view feebly curved and feebly enlarged distally, with distinct borders, dorsal margin directed toward dorsal edge of ...
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High resolution MR imaging of the cadaveric human spinal cord: normal anatomy
... Location of dorsal and ventral spinocerebellar tracts Dorsal funicular gray Sub stantia gelatinosa Dorsolateral fasciculus of Lissauer Dorsolateral sulcus Dorsal nerve root Piajarachnoid[r] ...
5
Emergence of dorsal ventral polarity in ESC derived retinal tissue
... objective lens (Olympus), a spinning disk confocal system (CSU-X1, Yokogawa) and an EMCCD camera (Andor, 5123512 pixels; the incubation system is based on LCV-110, Olympus). For local application, CHIR or BMP4 was ...
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Taxonomy and phylogeny of the buccal attaching Cymothoidae (Crustacea: Isopoda) of Australia
... the dorsal view; and two pairs of antennae (refered to as antennula, antennula or antennae1, and antenna or antennae 2) and mouthparts visible from the ventral ...
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