The expression pattern of thyroid hormone response genes in remodeling tadpole tissues defines distinct growth and resorption gene expression programs.

abstract：:Paracrine signaling mediated by FGF-10 and the FGF-R2IIIb receptor is required for formation of the lung. To determine the temporal requirements for FGF signaling during pulmonary morphogenesis, Sprouty-4 (Spry-4), an intracellular FGF receptor antagonist, was expressed in epithelial cells of the fetal lung under cont...

journal_title：Developmental biology

authors： Perl AK,Hokuto I,Impagnatiello MA,Christofori G,Whitsett JA

更新日期：2003-06-01 00:00:00

abstract：:During the development of locomotion circuits it is essential that motoneurons with distinct subtype identities select the correct trajectories and target muscles. In vertebrates, the generation of motoneurons and myelinating glia depends on Olig2, one of the five Olig family bHLH transcription factors. We investigate...

journal_title：Developmental biology

authors： Oyallon J,Apitz H,Miguel-Aliaga I,Timofeev K,Ferreira L,Salecker I

更新日期：2012-09-15 00:00:00

abstract：:The MEI-1/MEI-2 microtubule-severing complex, katanin, is required for oocyte meiotic spindle formation and function in C. elegans, but the microtubule-severing activity must be quickly downregulated so that it does not interfere with formation of the first mitotic spindle. Post-meiotic MEI-1 inactivation is accomplis...

journal_title：Developmental biology

authors： Johnson JL,Lu C,Raharjo E,McNally K,McNally FJ,Mains PE

更新日期：2009-06-15 00:00:00

abstract：:Using lineage tracers, we recently showed dorsal and ventral ectodermal compartments along the sides of the body in chick embryos. The compartments are formed both in presumptive limb-forming regions where they position the apical ridge and also in presumptive interlimb (flank). Here we show, using a novel technique c...

journal_title：Developmental biology

authors： Altabef M,Logan C,Tickle C,Lumsden A

更新日期：2000-06-15 00:00:00

abstract：:Reproductive plasticity is the ability of an animal to modulate its reproductive functions in response to environmental changes. For example, Caenorhabditis elegans, a free-living nematode, can adjust the onsets of oogenesis and embryogenesis under harsh environmental conditions, including starvation. However, the mol...

journal_title：Developmental biology

authors： Jeong H,Paik YK

更新日期：2017-10-01 00:00:00

abstract：:The Drosophila larval central brain contains about 10,000 differentiated neurons and 200 scattered neural progenitors (neuroblasts), which can be further subdivided into ~95 type I neuroblasts and eight type II neuroblasts per brain lobe. Only type II neuroblasts generate self-renewing intermediate neural progenitors ...

journal_title：Developmental biology

authors： Carney TD,Miller MR,Robinson KJ,Bayraktar OA,Osterhout JA,Doe CQ

更新日期：2012-01-01 00:00:00

abstract：:There has been a resurgence of interest in comparative embryology. It is now important to be able to compare gene expression in different species at similar developmental stages. One phenomenon which may make it difficult to compare embryos in this way is heterochrony--a change in developmental timing during evolution...

journal_title：Developmental biology

authors： Richardson MK

更新日期：1995-12-01 00:00:00

abstract：:A fundamental feature of cartilage differentiation in the developing limb is the formation of a prechondrogenic cell condensation. An apparently similar process of prechondrogenic cell aggregation occurs in micromass cultures of limb bud mesenchyme with the formation of cellular aggregates which often differentiate in...

journal_title：Developmental biology

authors： Cottrill CP,Archer CW,Wolpert L

更新日期：1987-08-01 00:00:00

abstract：:The adrenal cortex has a complex vasculature that is essential for growth, tissue maintenance, and access of secreted steroids to the bloodstream. However, the interaction between vasculature and adrenal cortex during early organogenesis remains largely unclear. In this study, we focused on the zebrafish counterpart o...

journal_title：Developmental biology

authors： Liu YW,Guo L

更新日期：2006-09-01 00:00:00

abstract：:We utilized a strain of mice, derived from a radiation mutagenesis experiment and carrying an activity-attenuated allele of the X-linked enzyme glucose-6-phosphate dehydrogenase (G6PD), to analyze the development of the cell lineage leading to cerebellar Purkinje neurons. Due to random X inactivation during early embr...

journal_title：Developmental biology

authors： Baader SL,Schilling ML,Rosengarten B,Pretsch W,Teutsch HF,Oberdick J,Schilling K

更新日期：1996-03-15 00:00:00

abstract：:Sensory placodes are unique columnar epithelia with neurogenic potential that develop in the vertebrate head ectoderm next to the neural tube. They contribute to the paired sensory organs and the cranial sensory ganglia generating a wide variety of cell types ranging from lens fibres to sensory receptor cells and neur...

journal_title：Developmental biology

authors： Streit A

更新日期：2004-12-01 00:00:00

abstract：:Effective transgenesis methods have been successfully employed in many organisms including zebrafish. However, accurate spatiotemporal control of transgene expression is still difficult to achieve. Here we describe a system for chemical-inducible gene expression and demonstrate its feasibility for generating transgeni...

journal_title：Developmental biology

authors： Emelyanov A,Parinov S

更新日期：2008-08-01 00:00:00

abstract：:The rabbit sperm membrane autoantigen RSA-1 is a sialoglycoprotein of 13,000 daltons which first appears on the surface of pachytene spermatocytes. Using specific antiserum to RSA-1 the antigen has been localized by immunofluorescence and immunoperoxidase staining. On testicular cells labeled at 37 degrees C, RSA-1 is...

journal_title：Developmental biology

authors： O'Rand MG,Romrell LJ

更新日期：1981-06-01 00:00:00

abstract：:Maize leaves are divided into repeated longitudinal units consisting of vascular tissue, bundle sheath (BS), and mesophyll (M) cells. We have carried out a cell lineage analysis of these cell types using six spontaneous striping mutants of maize. We show that certain cell division patterns are preferentially utilized,...

journal_title：Developmental biology

authors： Langdale JA,Lane B,Freeling M,Nelson T

更新日期：1989-05-01 00:00:00

abstract：:During organogenesis, Sonic hedgehog (Shh) possesses dual functions: Shh emanating from midline structures regulates the positioning of bilateral structures at early stages, whereas organ-specific Shh locally regulates organ morphogenesis at later stages. The mesonephros is a transient embryonic kidney in amniote, whe...

journal_title：Developmental biology

authors： Murashima A,Akita H,Okazawa M,Kishigami S,Nakagata N,Nishinakamura R,Yamada G

更新日期：2014-02-01 00:00:00

abstract：:The salivary system in mammals is comprised of three independently developed pairs of organs, the parotid, submaxillar, and sublingual glands. Each gland is composed of various ductal and acinar cell types that fulfill multiple roles. However, the molecular mechanisms regulating their biogenesis and functions are stil...

journal_title：Developmental biology

authors： Yoshida S,Ohbo K,Takakura A,Takebayashi H,Okada T,Abe K,Nabeshima Y

更新日期：2001-12-15 00:00:00

abstract：:Gene targeting has indicated that Myf5 and MyoD are required for myogenic determination because skeletal myoblasts and myofibers are missing in mouse embryos lacking both Myf5 and MyoD. To investigate the fate of Myf5:MyoD-deficient myogenic precursor cells during embryogenesis, we examined the sites of epaxial, hypax...

journal_title：Developmental biology

authors： Kablar B,Krastel K,Tajbakhsh S,Rudnicki MA

更新日期：2003-06-15 00:00:00

abstract：:Wnt signaling is essential to many events during organogenesis, including the development of the mammalian lung. The Wnt family member Wnt4 has been shown to be required for the development of kidney, gonads, thymus, mammary and pituitary glands. Here, we show that Wnt4 is critical for proper morphogenesis and growth ...

journal_title：Developmental biology

authors： Caprioli A,Villasenor A,Wylie LA,Braitsch C,Marty-Santos L,Barry D,Karner CM,Fu S,Meadows SM,Carroll TJ,Cleaver O

更新日期：2015-10-15 00:00:00

abstract：:Boundary formation is an important mechanism of development and has been studied in a number of bilaterian model organisms where it is often controlled by Notch, FGF and Wnt signalling. Tissue boundaries are also formed in simple pre-bilaterian animals. The boundary between parent and bud during asexual reproduction i...

journal_title：Developmental biology

authors： Münder S,Käsbauer T,Prexl A,Aufschnaiter R,Zhang X,Towb P,Böttger A

更新日期：2010-08-01 00:00:00

abstract：:A fundamental issue during nervous system development is how individual cells are formed from the undefined precursors. Differentiated neurons and glia, two major cell types mediating neuronal function, are acquired from immature precursors via a series of explicit controls exerted by transcription factors such as pro...

journal_title：Developmental biology

authors： Mao H,Lv Z,Ho MS

更新日期：2012-10-01 00:00:00

abstract：:In studies initially focused on roles of nonmuscle myosin IIA (NMIIA) in the developing mouse epidermis, we have discovered that a previously described cytokeratin 5 (K5)-Cre gene construct is expressed in early embryo development. Mice carrying floxed alleles of the nonmuscle myosin II heavy chain gene (NMHC IIA(flox...

journal_title：Developmental biology

authors： Crish J,Conti MA,Sakai T,Adelstein RS,Egelhoff TT

更新日期：2013-10-01 00:00:00

abstract：:The zebrafish hedgehog (hh) family members tiggy-winkle hedgehog (twhh) and sonic hedgehog (shh) are involved in patterning the ventral CNS and proximal eye. Using a dominant negative protein kinase A regulatory subunit mutant, we show that these hh activities are mediated by protein kinase A. The effects of dominant ...

journal_title：Developmental biology

authors： Ungar AR,Moon RT

更新日期：1996-08-25 00:00:00

abstract：:The myogenic basic helix-loop-helix transcription factor myogenin plays an essential role in the differentiation of skeletal muscle and, secondarily, in rib and sternum formation during mouse development. However, virtually nothing is known about the quantitative requirements for myogenin in these processes. Here, we ...

journal_title：Developmental biology

authors： Vivian JL,Gan L,Olson EN,Klein WH

更新日期：1999-04-01 00:00:00

abstract：:In many non-mammalian vertebrates, adult dentitions result from cyclical rounds of tooth regeneration wherein simple unicuspid teeth are replaced by more complex forms. Therefore and by contrast to mammalian models, the numerical majority of vertebrate teeth develop shape during the process of replacement. Here, we ex...

journal_title：Developmental biology

authors： Fraser GJ,Bloomquist RF,Streelman JT

更新日期：2013-05-15 00:00:00

abstract：:Previous work has established that dendritic spines, sites of excitatory input in CNS neurons, can be highly dynamic, in later development as well as in mature brain. Although spine motility has been proposed to facilitate the formation of new synaptic contacts, we have reported that spines continue to be dynamic even...

journal_title：Developmental biology

authors： Deng J,Dunaevsky A

更新日期：2005-01-15 00:00:00

abstract：:The outstanding migration and differentiation capacities of neural crest cells (NCCs) have fascinated scientists since Wilhelm His described this cell population in 1868. Today, after intense research using vertebrate model organisms, we have gained considerable knowledge regarding the origin, migration and differenti...

journal_title：Developmental biology

authors： Betters E,Liu Y,Kjaeldgaard A,Sundström E,García-Castro MI

更新日期：2010-08-15 00:00:00

abstract：:To examine the conditions of cell composition necessary for formation of a complete tadpole, defect embryos of 35 series were prepared by removing particular cells from 16- and 32-cell embryos of Xenopus laevis. These defect embryos were cultured and their development was examined. Formation of a complete tadpole did ...

journal_title：Developmental biology

authors： Kageura H

更新日期：1995-08-01 00:00:00

abstract：:Large steady electrical currents traverse Drosophila follicles in vitro as well as permeabilized eggs. During the period of main follicle growth (stages 9-11), these currents enter the anterior or nurse cell end of the follicles. This inward current acts like a sodium ion influx with some calcium involvement. During t...

journal_title：Developmental biology

authors： Overall R,Jaffe LF

更新日期：1985-03-01 00:00:00

abstract：:Fetal human hepatocytes were isolated by collagenase digestion of liver fragments and cultured either alone or mixed with rat liver epithelial cells. Whereas they did not survive more than 2-3 weeks and showed rapid morphologic and functional alterations in conventional culture, fetal hepatocytes survived and retained...

journal_title：Developmental biology

authors： Guguen-Guillouzo C,Clement B,Lescoat G,Glaise D,Guillouzo A

更新日期：1984-09-01 00:00:00

abstract：:We have compared insulin binding by heart cells at 7 and 14 days of development. Species specificity, optimum pH, temperature relationships, and time to equilibrium for binding of insulin were the same in both 7 and 14-day systems. Curvilinear Scatchard plots for chicken insulin binding were demonstrated. Binding affi...

journal_title：Developmental biology

authors： Serravezza JC,Wheeler FB,DeHaan RL,Elsas LJ

更新日期：1981-06-01 00:00:00