Characterization of the Role of Hu-li Tai Shao During Drosophila Oogenesis PDF Download

Author: Lisa Nicole Petrella
Publisher:
ISBN:
Category :
Languages : en
Pages : 372

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Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 774

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Publisher: Elsevier
ISBN: 008048915X
Category : Science
Languages : en
Pages : 623

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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

Author: František Baluška
Publisher: Springer Science & Business Media
ISBN: 0387469575
Category : Science
Languages : en
Pages : 331

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he biological sciences are dominated by the idea that cells are the functionally autonomous, physically separated, discrete units of life. TThis concept was propounded in the 19th century by discoveries of the cellular structuring of both plants and animals. Moreover, the ap parent autonomy of unicellular eukaryotes, as well as the cellular basis of the mammalian brain (an organ whose anatomy for a long while defied attempts to validate the idea of the cellular nature of its neurons), seemed to provide the final conclusive evidence for the completeness of *cell theory', a theory which has persisted in an almost dogmatic form up to the present day. However, it is very obvious that there are numerous observations which indicate that it is not the cells which serve as the basic units of biological life but that this property falls to some other, subcellular assemblage. To deal with this intricate problem concerning the fundamental unit of living matter, we proposed the so-called Cell Body concept which, in fact, devel ops an exceedingly original idea proposed by Julius Sachs at the end of the 19th century. In the case of eukaryotic cells, DNA-enriched nuclei are intimately associated with a microtubular cytoskeleton. In this configuration—as a Cell Body—these two items comprise the fundamental functional and struc tural unit of eukaryotic living matter. The Cell Body seems to be inherent to all cells in all organisms.

Author: Rabindra N. Chatterjee
Publisher: Springer Science & Business Media
ISBN: 3662118297
Category : Science
Languages : en
Pages : 262

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During the last decades a breakthrough in the understanding of the mechanisms controlling development has been achieved. This has been possible, in great part, by the use of various experimental approaches. This book focuses on topics concerning some of the processes involved in development, the main emphasis being on the genetic and molecular mechanisms in the evolutionary context. Drosophila is used as an experimental model for the genetic approach to the understanding of behaviour.

Author:
Publisher: Academic Press
ISBN: 0080569498
Category : Science
Languages : en
Pages : 295

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International Review of Cytology presents current advances and comprehensive reviews in cell biology--both plant and animal. Articles in this volume address such topics as cytoskeleton-dependent transport and localization of nRNA, special cytochemistry in cell biology, plasticity and stabilization of neuromuscular and CNS synapses, adipokinetic hormones of insects, and iron metabolism in mammalian cells. Authored by some of the foremost scientists in the field, each volume provides up-to-date information and directions for future research.

Author: Malgorzata Kloc
Publisher: Springer
ISBN: 331960855X
Category : Science
Languages : en
Pages : 505

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This book combines the most recent knowledge on the maternal, i.e. oocyte/egg-specific, molecules and processes. The volume covers the most recent advances in a plethora of subjects such as: maternal transfer of immunity, localized RNAs functions and mechanisms of RNA localization, transcriptional repression of maternal messages, maternal inheritance and maternal role of CRISPR/Cas9-based genome editing, chromatin remodeling and epigenetic modifications, maternal function of nucleosomes, maternal mitochondria and energy supply, role of bacterial symbionts and their maternal transmission, acquisition of oocyte polarity and evolution of maternal effect genes, germ plasm and oosome origin and functions, mechanisms of oocyte activation and soma germ cells communication. Currently, no other book on the market combines such a comprehensive list of subjects in one volume. Moreover, the information provided is a cross-section through oocytes from various invertebrate and vertebrate species, which is another unique feature of this book. The readers, therefore, get a completely new and invaluable perspective on all covered subjects.

Author: Paul F. Lasko
Publisher: R. G. Landes
ISBN:
Category : Science
Languages : en
Pages : 140

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The genetic development of eggs in fruit fly (Drosophilia) is the most important model used by developmental biologists in understanding how we go from a fertilized egg to a fully developed organism. Insights into fruit fly genetics have also begun to provide an idea as to how humans develop. This text amasses and organizes information on nearly 400 genes affecting the origin and development of ova. It should aid understanding of the crucial processes in organisms development.

Author:
Publisher: Academic Press
ISBN: 0080859429
Category : Science
Languages : en
Pages : 789

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Drosophila melanogaster: Practical Uses in Cell and Molecular Biology is a compendium of mostly short technical chapters designed to provide state-of-the art methods to the broad community of cell biologists, and to put molecular and cell biological studies of flies into perspective. The book makes the baroque aspects of genetic nomenclature and procedure accessible to cell biologists. It also contains a wealth of technical information for beginning or advanced Drosophila workers. Chapters, written within a year of publication, make this topical volume a valuable laboratory guide today and an excellent general reference for the future. Key Features* Collection of ready-to-use, state-of-the art methods for modern cell biological and related research using Drosophila melanogaster* Accessible to both experienced Drosophila researchers and to others who wish to join in at the cutting edge of this system * Drosophila offers an easily managed life cycle, inexpensive lifestyle, extraordinarily manipulable molecular and classical genetics, now combined with powerful new cell biology techniques * Introduction and overview sections orient the user to the Drosophila literature and lore * Six full-color plates and over 100 figures and tables enhance the understanding of these cell biology techniques

Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1764

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