Cell Lineage and Embryo PatterningElsevier, 13 dic 2000 - 623 pagine International Review of Cytology presents current advances and comprehensive reviews in cell biology, both plant and animal. Articles address structure and control of gene expression, nucleocytoplasmic interactions, control of cell development and differentiation, and cell transformation and growth. Authored by some of the foremost scientists in the field, each volume provides up-to-date information and directions for future research.This volume brings together current information on the localization and roles of RNAs in cell-lineage determination and subsequent patterning in embryonic development. Guest co-editor Lawrence Etkin is one of the leading researchers in molecular genetics of Xenopus. Key Features* A number of important concepts are discussed, including:* How polarity is established during oogenesis* How germ cell determinants become organized in the establishment of the germ cell lineage* Different strategies used by organisms to establish the germ cell lineage* Similarities and differences between the mechanisms used in embryonic patterning* The mechanisms and machinery by which molecules such as RNA become asymmetrically segregated* The use of similar signaling pathways in patterning of the dorsal-ventral and right-left asymmetries, embryonic germ layers, limb, and nervous system* The link between fundamental biological processes such as RNA translation and localization in the regulation of axis specification |
Dall'interno del libro
Pagina 41
... encodes the L5 ribosomal protein, is concentrated in the myoplasm and distributed preferentially to the muscle cells during embryogenesis (Swalla and Jeffery, 1996a). It is unknown whether the L5 protein is localized in the myoplasm ...
... encodes the L5 ribosomal protein, is concentrated in the myoplasm and distributed preferentially to the muscle cells during embryogenesis (Swalla and Jeffery, 1996a). It is unknown whether the L5 protein is localized in the myoplasm ...
Pagina 46
... encodes a DEAD-box containing RNA helicase similar in structure to p68 (Ford et al., 1988) and may be involved in some aspect of RNA metabolism, translation, or localization. The Manx and bobcat genes are expressed both maternally and ...
... encodes a DEAD-box containing RNA helicase similar in structure to p68 (Ford et al., 1988) and may be involved in some aspect of RNA metabolism, translation, or localization. The Manx and bobcat genes are expressed both maternally and ...
Pagina 47
... during cleavage (see below). CsEndo-1 encodes a putative nuclear protein. The CsEndo-3 protein exhibits a transmembrane region and a PDZ domain, which suggest it is an integral CELL AND POSITIONAL FATE IN ASCIDIAN EMBRYOS 47.
... during cleavage (see below). CsEndo-1 encodes a putative nuclear protein. The CsEndo-3 protein exhibits a transmembrane region and a PDZ domain, which suggest it is an integral CELL AND POSITIONAL FATE IN ASCIDIAN EMBRYOS 47.
Pagina 48
... encodes a putative protein serine/threonine kinase, thereby suggesting a role in signal transduction (Sasakura et al., 1998a). Another mRNA encodes the ascidian Wnt-5 protein (Sasakura et al., 1998b) (Fig. 28). A maternal Wnt-5 mRNA ...
... encodes a putative protein serine/threonine kinase, thereby suggesting a role in signal transduction (Sasakura et al., 1998a). Another mRNA encodes the ascidian Wnt-5 protein (Sasakura et al., 1998b) (Fig. 28). A maternal Wnt-5 mRNA ...
Pagina 58
... encodes two differentially expressed proteins: Implications for the evolution of chordate muscle gene regulation. Development 124, 1711–1721. Mello, C. C., Draper, B. W., Krause, M., Weintraub, H., and Priess, J. R. (1992). The pie-1 ...
... encodes two differentially expressed proteins: Implications for the evolution of chordate muscle gene regulation. Development 124, 1711–1721. Mello, C. C., Draper, B. W., Krause, M., Weintraub, H., and Priess, J. R. (1992). The pie-1 ...
Sommario
Patterning of the Embryo | 231 |
Mechanisms to Establish Polarity and Initiate Cell Fate Determination | 519 |
Index | 609 |
Parole e frasi comuni
actin activity addition animal appears ascidian associated asymmetric axis binding Biol blastomeres catenin chick cleavage complex components contains cyst cytoplasmic defects determinants differentiation division domain dorsal Drosophila early ectoderm ectopic effects elegans element embryo encodes endoderm establishment et al evidence experiments expression factor fate formation function gastrulation gene gene expression Genet germ cells germline granules growth identified important indicate induce inhibition initiation interactions involved known later left-right levels limb lineage localization markers maternal mechanisms mediated mesoderm migration molecular mouse mRNA muscle mutants Nature neural tube normal observed oocyte oogenesis organization pathway patterning PGCs plasm plate polar posterior present produce proliferation protein receptor region regulation repression role sequence shown signaling similar specification stage stem cell structure studies suggest tion tissue transcription factor translational vegetal vertebrate Xenopus
Brani popolari
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