Drosophila embryos
Germ cell autonomous Wunen2 is required for germline development in Drosophila embryos
... Wun2 belongs to a conserved family of LPPs (Burnett and Howard, 2003; Starz-Gaiano et al., 2001). LPPs are integral membrane proteins that dephosphorylate a number of bioactive lipid phosphates in vitro, such as ...
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Maternal RNAs encoding transcription factors for germline specific gene expression in Drosophila embryos
... early Drosophila embryos, germ plasm is localized to the posterior pole region and is partitioned into the germline progenitors, known as pole ...blastodermal embryos by fluorescence-activated cell ...
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Interdependence of macrophage migration and ventral nerve cord development in Drosophila embryos
... (C,D) Drosophila embryos with GFP- expressing haemocytes were co-immunostained for the neuronal marker FasII (red in overlay) and GFP (green in overlay) to show VNC morphology and haemocyte position, ...
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Microtubule induced nuclear envelope fluctuations control chromatin dynamics in Drosophila embryos
... in Drosophila embryos is not simply determined by nuclear factors that control deformability but instead requires the interplay between active stresses exerted by polymerization of MTs organized in bundles ...
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Drosophila embryos as model systems for monitoring bacterial infection in real time
... 15 Drosophila embryos containing GFP-moesin expressing hemocytes also triggers rapid freezing of hemocytes with ‘frozen’ cellular protrusions and phagosomes (Figure 3B and Video ...when embryos were ...
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The Atg1 Tor pathway regulates yolk catabolism in Drosophila embryos
... An interesting finding of our work is the timing and spatial regulation of autophagy during cellularization. In exploring the role of Atg1 in promoting autophagy in the early embryo, we documented formation of abundant ...
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De novo recruitment of Polycomb group proteins in Drosophila embryos
... PRC2 (Mohd-Sarip et al., 2002, 2005; Wang et al., 2004) and PRC1 (Frey et al., 2016; Mohd-Sarip et al., 2002, 2005) at genomic targets in imaginal discs and cultured cells. Consistent with a role in recruitment of PRC1 ...
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Visualization of protein interactions in living Drosophila embryos by the bimolecular fluorescence complementation assay
... signal can simply result of an unfavourable fusion topol- ogy. There is no simple rule for predicting the arrange- ment of fusion topologies that will produce maximal signals, even when the protein interaction domains ...
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Depleting Gene Activities in Early Drosophila Embryos with the “Maternal-Gal4–shRNA” System
... the Drosophila MAPK/ERK serine/threo- nine kinase that acts downstream of RTKs such as Tor and ...the embryos showed terminal defects (the torso “terminal class” phenotype) (Figure 4A1), while the other ...
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MATERNAL-ZYGOTIC GENE INTERACTIONS DURING FORMATION OF THE DORSOVENTRAL PATTERN IN DROSOPHILA EMBRYOS
... A zygotic action for the dl gene in addition to the maternal effect was revealed by the finding that extra doses of dl+ in the zygotes can partially rescue the domina[r] ...
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FGF signalling and the mechanism of mesoderm spreading in Drosophila embryos
... mutant embryos reveals a difference in the requirement for MAPK activation between those cells that make contact with the ectoderm and those that do ...mutants. Embryos were stained with antibodies directed ...
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A Screen for Genes Regulating the Wingless Gradient in Drosophila Embryos
... the Drosophila embryonic epidermis, the secreted Wingless protein initially spreads symmetrically from its ...mutant embryos, larvae show a dominant phenotype consisting of patches of naked cuticle in ...
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TRIP/NOPO E3 ubiquitin ligase promotes ubiquitylation of DNA polymerase η
... and Drosophila NOPO with members of the Y-family of DNA polymerases in yeast two-hybrid assays and their co- immunoprecipitation from cultured ...of Drosophila Polη (dPolη) and found that dPolη-derived ...
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Wollknäuel is required for embryo patterning and encodes the Drosophila ALG5 UDP glucose:dolichyl phosphate glucosyltransferase
... in embryos derived from wol germline ...of Drosophila embryos prior to ...wol embryos, as compared with wild type ...of embryos undergoing germband ...in embryos from cad ...
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RacGap50C Negatively Regulates Wingless Pathway Activity During Drosophila Embryonic Development
... of Drosophila embryos, Wg specifies cells to secrete a characteristic pattern of denticles and naked cuticle that decorate the larval cuticle at the end of embryonic ...the Drosophila ventral ...
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Airway branching has conserved needs for local parasympathetic innervation but not neurotransmission
... Drosophila embryos. A specific deletion of neurons in the Drosophila embryo by driving cell-autonomous RicinA under the pan-neuronal elav enhancer perturbed Drosophila airway ...
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A Genetic Screen to Identify Genes Required for Drosophila Midline Development
... as Drosophila melanogaster have had a prominent role in the identification of key genes and signaling pathways that direct CNS formation (Nichols, ...The Drosophila CNS is relatively simple and powerful ...
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Schaefer_unc_0153D_18152.pdf
... Previous work revealed that sufficiently elevating Axin levels could inactivate Wnt signaling either in cultured mammalian cells (Nakamura et al., 1998) or in Drosophila embryos (Cliffe et al., 2003; ...
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Noncanonical roles for Tropomyosin during myogenesis
... hoip embryos are defective in myotube elongation, in particular the lateral longitudinal 1 (LL1) and dorsal oblique 5 (DO5) muscles fail to ...WT embryos labeled for Tropomyosin (Tm, green) and Mhc ...
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Progressive activation of Delta Notch signaling from around the blastopore is required to set up a functional caudal lobe in the spider Achaearanea tepidariorum
... In Drosophila embryos, cascades of maternal and zygotic transcription factors make a major contribution to anterior, posterior, terminal and dorsoventral patterning, into which germ-layer specification is ...
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