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Transcriptional And Post Transcriptional Regulation Of The General Amino Acid Permease Of Saccharomyces Cerevisiae
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Book Synopsis Transcriptional and Post-transcriptional Regulation of the General Amino Acid Permease of Saccharomyces Cerevisiae by : Michael Stanbrough
Download or read book Transcriptional and Post-transcriptional Regulation of the General Amino Acid Permease of Saccharomyces Cerevisiae written by Michael Stanbrough and published by . This book was released on 1993 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Connections Between Growth and Division by : Laura Lynn Newcomb
Download or read book Connections Between Growth and Division written by Laura Lynn Newcomb and published by . This book was released on 2001 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Transcriptional and Post-transcriptional Regulation of the CIT1 Gene in Saccharomyces Cerevisiae by : Sobomabo D. Lawson
Download or read book Transcriptional and Post-transcriptional Regulation of the CIT1 Gene in Saccharomyces Cerevisiae written by Sobomabo D. Lawson and published by . This book was released on 1995 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Transcriptional Regulation of the Saccharomyces Cerevisiae Gene Encoding the Small Subunit of Ribonucleotide Reductase by : Holly Kae Hurd
Download or read book Transcriptional Regulation of the Saccharomyces Cerevisiae Gene Encoding the Small Subunit of Ribonucleotide Reductase written by Holly Kae Hurd and published by . This book was released on 1991 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Post-transcriptional Regulation of Gene Expression by the (PSI) Prion of Saccharomyces Cerevisiae by : Jonathan Paul Richardson
Download or read book Post-transcriptional Regulation of Gene Expression by the (PSI) Prion of Saccharomyces Cerevisiae written by Jonathan Paul Richardson and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Transcriptional Regulation of the Sterol Biosynthetic Pathway in Saccharomyces Cerevisiae by : Ashild Vik
Download or read book Transcriptional Regulation of the Sterol Biosynthetic Pathway in Saccharomyces Cerevisiae written by Ashild Vik and published by . This book was released on 2001 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proteomic and Transcriptomic Analyses Reveal Novel Aspects of Post-transcriptional Regulation in Saccharomyces Cerevisiae by : Gregory A. Cary
Download or read book Proteomic and Transcriptomic Analyses Reveal Novel Aspects of Post-transcriptional Regulation in Saccharomyces Cerevisiae written by Gregory A. Cary and published by . This book was released on 2013 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although gene expression begins with transcription, there are a variety of mechanisms that cells use to control and tune expression post-transcriptionally. Many post-transcriptional regulatory functions including translational regulation, transcript surveillance, intracellular RNA localization, and RNA decay occur in organelles known as RNA granules. RNA granules, such as processing (P)-bodies, are cytoplasmic accumulations of translationally repressed mRNA and associated proteins that are ubiquitous among eukaryotes. Much of what is known about RNA granule biology has been observed through genetic and cytological experimentation and very few biochemical enrichments of these structures have been reported. In this work I present an affinity enrichment strategy for Dhh1, a conserved core component of P-bodies, from the budding yeast Saccharomyces cerevisiae. We identify proteins co-enriching with Dhh1 using tandem mass spectrometry and show that many known RNA granule proteins are enriched by this approach. We go on to compare the association of proteins with the complex across two environmental conditions to examine the effect of stress induction on RNA granule assemblies. We find that metabolic enzymes and molecular chaperones are typically more abundant in the stress-induced P-body complex and demonstrate that one chaperone, YDJ1, is involved in the stress-induced aggregation of several P-body proteins into cytoplasmic foci. We also identify RNA co-enriching with Dhh1 and detect several classes of catalytic RNA as well as a strong enrichment for the mRNA encoding the P-body protein PAT1. Finally, I present and discuss the characterization of a yeast strain that exhibits sensitivity to the drug puromycin. The puromycin-sensitive strain incorporates the drug into nascent proteins in vivo and I discuss how this is a unique and useful approach for the detection of protein biosynthesis. The techniques developed and employed in this dissertation provide novel perspectives on post-transcriptional regulatory processes and enable further investigations into how these regulatory programs are executed within the cell.
Book Synopsis Mechanisms of Post-Transcriptional Regulation in S. Cerevisiae by : Vince Harjono
Download or read book Mechanisms of Post-Transcriptional Regulation in S. Cerevisiae written by Vince Harjono and published by . This book was released on 2022 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: Post-transcriptional regulation represents a powerful and versatile mechanism to fine-tune gene expression to meet cellular and environmental demands. One important aspect of post-transcriptional regulation involves regulation of protein translation, the process of building proteins from a messenger RNA. In this dissertation, I use biochemical and molecular biology techniques to study how translation is mechanistically regulated by both mRNA and protein factors. In chapter 2, I discuss the development of a quantitative method in eukaryotes to measure ribosomal stalls of cis-mRNA factors on protein elongation. We find that different distributions of nonoptimal codons trigger different surveillance and rescue pathways despite similar levels of elongation delay. In chapter 3, I explore the relationship between translatability and mRNA localization during glucose starvation and investigate potential factors that influence this relationship. We find that a complex made from Rvb1 and Rvb2 is involved in promoter-directed cytoplasmic fate in a subset of stress response genes in glucose starvation. Furthermore, we use carefully designed reporters to interrogate how translatability determines cytoplasmic localization and find that active translation is linked to exclusion from stress-induced cytoplasmic granules. Finally in chapter 4, I discuss improvements on the method we have developed, possible future directions for the work described in this dissertation, and my concluding remarks.
Book Synopsis Transcriptional Regulation of Ribosomal Protein Genes in Saccharomyces Cerevisiae by : Romeo Franciscus Lascaris
Download or read book Transcriptional Regulation of Ribosomal Protein Genes in Saccharomyces Cerevisiae written by Romeo Franciscus Lascaris and published by . This book was released on 2001 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Transcriptional Regulation in Response to Environmental Signals in the Yeast Saccharomyces Cerevisiae by : Mary Emily Gray
Download or read book Transcriptional Regulation in Response to Environmental Signals in the Yeast Saccharomyces Cerevisiae written by Mary Emily Gray and published by . This book was released on 2001 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Chromatin-mediated Transcriptional Regulation in the Yeast Saccharomyces Cerevisiae by : J. Seth Strattan
Download or read book Chromatin-mediated Transcriptional Regulation in the Yeast Saccharomyces Cerevisiae written by J. Seth Strattan and published by . This book was released on 2008 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis RAS Family GTPases by : Channing Der
Download or read book RAS Family GTPases written by Channing Der and published by Springer. This book was released on 2006-09-13 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since 1982, Ras proteins have been the subject of intense research investigation by the biomedical research community. The wide interest in Ras has been stimulated for three key reasons. This book features chapters contributed by leading investigators in the field that highlight the current state-of-the art in Ras biochemistry, structure and biology. This book is an excellent reference for students in the biomedical sciences and for investigators in the field.
Download or read book Cumulated Index Medicus written by and published by . This book was released on 2000 with total page 1836 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Yeast Membrane Transport by : José Ramos
Download or read book Yeast Membrane Transport written by José Ramos and published by Springer. This book was released on 2015-12-31 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: This contributed volume reviews the recent progress in our understanding of membrane transport in yeast including both Saccharomyces cerevisiae and non-conventional yeasts. The articles provide a summary of the key transport processes and put these in a systems biology context of cellular regulation, signal reception and homeostasis. After a general introduction, readers will find review articles covering the mechanisms and regulation of transport for various substrates ranging from diverse nutrients to cations, water and protons. These articles are complemented by a chapter on extremophilic yeast, a chapter on the mathematical modelling of ion transport and two chapters on the role of transport in pathogenic yeasts and antifungal drug resistance. Each article provides both a general overview of the main transport characteristics of a specific substrate or group of substrates and the unique details that only an expert working in the field is able to transmit to the reader. Researchers and students of the topic will find this book to be a useful resource for membrane transport in yeast collecting information in one complete volume, which is otherwise scattered across many papers. This might also be interesting for scientists investigating other species in order to compare transport mechanisms with known functions in yeast with the cells on which they work.
Book Synopsis Yeast Sugar Metabolism by : Friedrich K. Zimmermann
Download or read book Yeast Sugar Metabolism written by Friedrich K. Zimmermann and published by CRC Press. This book was released on 1997-03-10 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: Yeast Sugar Metabolism looks at the biomechanics, genetics, biotechnology and applications of yeast sugar. The yeast Saccharomyces cereisiae has played a central role in the evolution of microbiology biochemistry and genetics, in addition to its use of a technical microbe for the production of alcoholic beverages and leavening of dough.
Book Synopsis Metabolism and Molecular Physiology of Saccharomyces Cerevisiae by : J. Richard Dickinson
Download or read book Metabolism and Molecular Physiology of Saccharomyces Cerevisiae written by J. Richard Dickinson and published by CRC Press. This book was released on 2004-04-27 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the publication of the best-selling first edition, much has been discovered about Saccharomyces cerevisiae, the single-celled fungus commonly known as baker's yeast or brewer's yeast that is the basis for much of our understanding of the molecular and cellular biology of eukaryotes. This wealth of new research data demands our attention and r
Book Synopsis Yeast Stress Responses by : Stefan Hohmann
Download or read book Yeast Stress Responses written by Stefan Hohmann and published by Springer Science & Business Media. This book was released on 2007-10-23 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every cell has developed mechanisms to respond to changes in its environment and to adapt its growth and metabolism to unfavorable conditions. The unicellular eukaryote yeast has long proven as a particularly useful model system for the analysis of cellular stress responses, and the completion of the yeast genome sequence has only added to its power This volume comprehensively reviews both the basic features of the yeast genral stress response and the specific adapations to different stress types (nutrient depletion, osmotic and heat shock as well as salt and oxidative stress). It includes the latest findings in the field and discusses the implications for the analysis of stress response mechanisms in higher eukaryotes as well.