Post-translational control of ribosomal protein L1 accumulation in Xenopus oocytes.

abstract：:In Hydra long-range interactions between head, bud, and foot formation take place in addition to short-range interactions which are recognized as induction phenomena, occurring when transplants are placed into an environment of disparate positional value. Here the long-range promotion of foot formation is analyzed. Th...

journal_title：Developmental biology

authors： Müller WA

更新日期：1995-01-01 00:00:00

abstract：:Proliferating intestinal stem cells (ISCs) generate all cell types of the Drosophila midgut, including enterocytes, endocrine cells, and gland cells (e.g., copper cells), throughout the lifetime of the animal. Among the signaling mechanisms controlling the balance between ISC self-renewal and the production of differe...

journal_title：Developmental biology

authors： Takashima S,Aghajanian P,Younossi-Hartenstein A,Hartenstein V

更新日期：2016-08-15 00:00:00

abstract：:A rapid, gentle technique is described for the isolation of nuclei from sea urchin embryos. Using this technique, we have analyzed the synthesis and accumulation of nonhistone nuclear proteins during sea urchin development by two-dimensional gel electrophoresis. Most nuclear proteins fall into one of three patterns of...

journal_title：Developmental biology

authors： Servetnick MD,Wilt FH

更新日期：1987-09-01 00:00:00

abstract：:The structure of the three polypeptide chains of the laminin subunits and the number of glycosylation sites in each polypeptide chain were determined using peptide mapping by high-performance liquid chromatography. Analysis of the [35S]methionine-labeled underglycosylated laminin isolated from tunicamycin (TM)-treated...

journal_title：Developmental biology

authors： Howe CC,Dietzschold B

更新日期：1983-08-01 00:00:00

abstract：:Congenital bony syngnathia, a rare but severe human birth defect, is characterized by bony fusion of the mandible to the maxilla. However, the genetic mechanisms underlying this birth defect are poorly understood, largely due to limitation of available animal models. Here we present evidence that transgenic expression...

journal_title：Developmental biology

authors： He F,Hu X,Xiong W,Li L,Lin L,Shen B,Yang L,Gu S,Zhang Y,Chen Y

更新日期：2014-07-15 00:00:00

abstract：:Pioneer axons in insect legs are experimentally accessible model systems for the molecular identification and cellular localization of guidance cues regulating the path of axon growth. A detailed study of the Fe2 pioneer axons in the legs of the cockroach was performed to examine the diversity of guidance mechanisms. ...

journal_title：Developmental biology

authors： Rajan I,Denburg JL

更新日期：1997-10-15 00:00:00

abstract：:The murine cpk mouse develops a rapid-onset polycystic kidney disease (PKD) with many similarities to human PKD. During kidney development, the transcription factor Pax2 is required for the specification and differentiation of the renal epithelium. In humans, Pax2 is also expressed in juvenile cystic kidneys where it ...

journal_title：Developmental biology

authors： Ostrom L,Tang MJ,Gruss P,Dressler GR

更新日期：2000-03-15 00:00:00

abstract：:Suppression of wing fate and specification of haltere fate in Drosophila by the homeotic gene Ultrabithorax is a classical example of Hox regulation of serial homology (Lewis, E.B. 1978. Nature 276, 565-570) and has served as a paradigm for understanding homeotic gene function. We have used DNA microarray analyses to ...

journal_title：Developmental biology

authors： Mohit P,Makhijani K,Madhavi MB,Bharathi V,Lal A,Sirdesai G,Reddy VR,Ramesh P,Kannan R,Dhawan J,Shashidhara LS

更新日期：2006-03-15 00:00:00

abstract：:Coordinated locomotion of Drosophila larvae depends on accurate patterning and stable attachment to the cuticle of both muscles and proprioceptors (chordotonal organs). Unlike muscle spindles in mammals, the fly chordotonal organs are not embedded in the body-wall muscles. Yet, the contractile system (muscles and tend...

journal_title：Developmental biology

authors： Klein Y,Halachmi N,Egoz-Matia N,Toder M,Salzberg A

更新日期：2010-01-15 00:00:00

abstract：:Mammalian CYPHER (Oracle, KIA0613), a member of the PDZ-LIM family of proteins (Enigma/LMP-1, ENH, ZASP/Cypher, RIL, ALP, and CLP-36), has been associated with cardiac and muscular myopathies. Targeted deletion of Cypher in mice is neonatal lethal possibly caused by myopathies. To further investigate the role of cyphe...

journal_title：Developmental biology

authors： van der Meer DL,Marques IJ,Leito JT,Besser J,Bakkers J,Schoonheere E,Bagowski CP

更新日期：2006-11-15 00:00:00

abstract：:Spermatogonial stem cells (SSCs) must balance self-renewal with production of transit-amplifying progenitors that differentiate in response to retinoic acid (RA) before entering meiosis. This self-renewal vs. differentiation spermatogonial fate decision is critical for maintaining tissue homeostasis, as imbalances cau...

journal_title：Developmental biology

authors： Busada JT,Niedenberger BA,Velte EK,Keiper BD,Geyer CB

更新日期：2015-11-01 00:00:00

abstract：:We have previously shown that the adenosine analog 5-aminoimidazole-4-carboxamide-1-beta-d-ribofuranoside (AICAR), an activator of AMP-activated protein kinase (AMPK), stimulates an increase in AMPK activity and induces meiotic resumption in mouse oocytes [Downs, S.M., Hudson, E.R., Hardie, D.G., 2002. A potential rol...

journal_title：Developmental biology

authors： Chen J,Hudson E,Chi MM,Chang AS,Moley KH,Hardie DG,Downs SM

更新日期：2006-03-15 00:00:00

abstract：:For both the intricate morphogenetic layout of the sensory cells in the ear and the elegantly radial arrangement of the sensory neurons in the nose, numerous signaling molecules and genetic determinants are required in concert to generate these specialized neuronal populations that help connect us to our environment. ...

journal_title：Developmental biology

authors： Maier EC,Saxena A,Alsina B,Bronner ME,Whitfield TT

更新日期：2014-05-01 00:00:00

abstract：:We wish to understand how organ-specific structures assemble during embryonic development. In the present paper, we consider what determines the subapical position of the terminal web in the intestinal cells of the nematode Caenorhabditis elegans. The terminal web refers to the organelle-depleted, intermediate filamen...

journal_title：Developmental biology

authors： Bossinger O,Fukushige T,Claeys M,Borgonie G,McGhee JD

更新日期：2004-04-15 00:00:00

abstract：:Full-grown Xenopus oocytes, Stage VI (1200-1300 microns), undergo meiotic maturation when exposed to progesterone. Smaller stage IV (800 microns) and stage V (1000 microns) oocytes remain in prophase arrest when exposed to this steroid. The larger stage VI oocytes undergo an intracellular alkalization from 7.2 to 7.6,...

journal_title：Developmental biology

authors： Wasserman WJ,Houle JG,Samuel D

更新日期：1984-10-01 00:00:00

abstract：:The Endo16 gene codes for an RGD-containing calcium-binding protein that is found on the basal surfaces and in the extracellular matrix of cells of the invaginating archenteron during sea urchin gastrulation. Previously, we have shown that Endo16 is a single copy gene and we have determined the coding sequence and ana...

journal_title：Developmental biology

authors： Godin RE,Urry LA,Ernst SG

更新日期：1996-10-10 00:00:00

abstract：:Changes in gene regulatory networks are a major engine for creating developmental novelty during evolution. Conversely, regulatory linkages that survive for very long evolutionary periods might be characteristic of ancient and abstract functions of fundamental utility to all metazoans. The proneural genes, which encod...

journal_title：Developmental biology

authors： Rebeiz M,Stone T,Posakony JW

更新日期：2005-05-15 00:00:00

abstract：:In the marine bivalve Hiatella flaccida, full-grown oocytes in ovaries are arrested at the first prophase (prophase-I) of meiosis, whereas spawned oocytes have reinitiated meiosis from prophase-I and are again arrested at the first metaphase (metaphase-I). The neurohormone serotonin (5-hydroxytryptamine, 5-HT) was abl...

journal_title：Developmental biology

authors： Deguchi R,Osanai K

更新日期：1995-10-01 00:00:00

abstract：:CHARGE syndrome is caused by spontaneous loss-of-function mutations to the ATP-dependant chromatin remodeller chromodomain-helicase-DNA-binding protein 7 (CHD7). It is characterised by a distinct pattern of congenital anomalies, including cardiovascular malformations. Disruption to the neural crest lineage has previou...

journal_title：Developmental biology

authors： Payne S,Burney MJ,McCue K,Popal N,Davidson SM,Anderson RH,Scambler PJ

更新日期：2015-09-01 00:00:00

abstract：:The mouse protamine mRNAs, Prm-1 and Prm-2, are translationally repressed for several days during male germ cell differentiation. The translational delay of mouse Prm-1 mRNA has previously been shown to be dependent upon cis-acting elements that reside in the last 62 nucleotides of the Prm-1 3' untranslated region (3'...

journal_title：Developmental biology

authors： Fajardo MA,Haugen HS,Clegg CH,Braun RE

更新日期：1997-11-01 00:00:00

abstract：:The desmin gene encodes an intermediate filament protein that is present in skeletal, cardiac, and smooth muscle cells. This study shows that the 4-kb upstream region of the murine desmin promoter directs expression of a lacZ reporter gene throughout the heart from E7.5 and in skeletal muscle and vascular smooth muscl...

journal_title：Developmental biology

authors： Mericskay M,Parlakian A,Porteu A,Dandré F,Bonnet J,Paulin D,Li Z

更新日期：2000-10-15 00:00:00

abstract：:During early development, GATA factors have been shown to be important for key events of coronary vasculogenesis, including formation of the epicardium. Myocardial GATA factors are required for coronary vascular (CV) formation; however, the role of epicardial localized GATAs in this process has not been addressed. The...

journal_title：Developmental biology

authors： Kolander KD,Holtz ML,Cossette SM,Duncan SA,Misra RP

更新日期：2014-02-01 00:00:00

abstract：:Syndecan, a cell surface proteoglycan, binds multiple extracellular ligands, and is developmentally regulated in epithelial and mesenchymal tissues. The branching morphogenesis of embryonic lung is dependent on epithelial-mesenchymal interactions and, based on studies with inhibitors, on proteoglycan synthesis. To ass...

journal_title：Developmental biology

authors： Brauker JH,Trautman MS,Bernfield M

更新日期：1991-10-01 00:00:00

abstract：:The organizer is an essential signaling center required for axial formation during vertebrate embryonic development. In the basal chordate amphioxus, the dorsal blastopore lip of the gastrula has been proposed to be homologous to the vertebrate organizer. Lefty is one of the first genes to be expressed in the organize...

journal_title：Developmental biology

authors： Zhang H,Chen S,Shang C,Wu X,Wang Y,Li G

更新日期：2019-12-01 00:00:00

abstract：:The survival effects of brain-derived neurotrophic factor (BDNF) on the ganglion cells of the chick retina were studied in vitro at different embryonic ages. We found these effects to be strongly age-dependent: at E5, when the first ganglion cell axons have crossed the optic chiasm, but not yet reached the tectum, gan...

journal_title：Developmental biology

authors： Rodriguez-Tébar A,Jeffrey PL,Thoenen H,Barde YA

更新日期：1989-12-01 00:00:00

abstract：:The role of angiotensin II (Ang II) in the early embryonic development of the heart has not been examined. We have used RT-PCR to identify mRNA for angiotensinogen, angiotensin-converting enzyme, and the Ang II AT1 and AT2 receptors in embryonic day 10.25 Sprague-Dawley rats, and have used confocal microscopy to local...

journal_title：Developmental biology

authors： Price RL,Carver W,Simpson DG,Fu L,Zhao J,Borg TK,Terracio L

更新日期：1997-12-15 00:00:00

abstract：:We investigated the influence of the growth surface on the direction of Xenopus spinal neurite growth in the presence of a dc electric field of physiological magnitude. The direction of galvanotropism was determined by the substratum; neurites grew toward the negative electrode (cathode) on untreated Falcon tissue cul...

journal_title：Developmental biology

authors： Rajnicek AM,Robinson KR,McCaig CD

更新日期：1998-11-15 00:00:00

abstract：:Pole cell formation in embryos of the parthenogenetic midge, Smittia sp., can be delayed or inhibited by irradiation of the posterior egg pole with ultraviolet light (uv). This leaves the schedule of nuclear divisions and chromosome eliminations virtually unaffected. However, uv irradiation delays the precocious migra...

journal_title：Developmental biology

authors： von Brunn A,Kalthoff K

更新日期：1983-12-01 00:00:00

abstract：:During mammalian spermiogenesis transitional proteins and protamines replace histones on the DNA as the chromatin condenses. While previous studies suggested that histone genes are inactive postmeiotically, we have shown both by steady-state RNA analysis and nuclear run-off transcription assays that histone 2b (H2b) t...

journal_title：Developmental biology

authors： Moss SB,Challoner PB,Groudine M

更新日期：1989-05-01 00:00:00

abstract：:Single cells from 512-cell Xenopus embryos, totally labeled with intracellular horseradish peroxidase, were transplanted orthotopically (from either dorsal or lateral marginal zone) or heterotopically (between these two marginal zones) to unlabeled host embryos at the 512-cell stage. At tailbud stage 23 the locations,...

journal_title：Developmental biology

authors： Jacobson M,Xu WL

更新日期：1989-01-01 00:00:00