Cell Remodeling in the Fat Body at Metamorphosis - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Cell Remodeling in the Fat Body at Metamorphosis write by William James Larsen. This book was released on 1971. Cell Remodeling in the Fat Body at Metamorphosis available in PDF, EPUB and Kindle.
The Role of E93 in Fat Body Remodeling and Autophagy in Drosophila Melanogaster Third Instar Larvae
The Role of E93 in Fat Body Remodeling and Autophagy in Drosophila Melanogaster Third Instar Larvae - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Role of E93 in Fat Body Remodeling and Autophagy in Drosophila Melanogaster Third Instar Larvae write by Loretah Chibaya. This book was released on 2012. The Role of E93 in Fat Body Remodeling and Autophagy in Drosophila Melanogaster Third Instar Larvae available in PDF, EPUB and Kindle. In this study, I proposed that the ectopic expression of Bftz-fl in D. melanogaster third instar larvae during the first 20E pulse will trigger the premature expression of E93, resulting in premature fat body remodeling. My results to date have shown that ectopic expression of Bftz-f1 in third instar larva leads to premature expression of E93 and fat body remodeling. Transmission electron microscopy showed that autophagosomes are present in dissociating fat bodies suggesting that the fat body fuels the process of metamorphosis by releasing nutrients.
Mapping a Genetic Mutation Involved in Larval Fat Body Remodeling Disruption in Drosophila Melanogaster
Mapping a Genetic Mutation Involved in Larval Fat Body Remodeling Disruption in Drosophila Melanogaster - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Mapping a Genetic Mutation Involved in Larval Fat Body Remodeling Disruption in Drosophila Melanogaster write by Honami Tanaka. This book was released on 2020. Mapping a Genetic Mutation Involved in Larval Fat Body Remodeling Disruption in Drosophila Melanogaster available in PDF, EPUB and Kindle. Tissue remodeling plays an important role in the development of many multicellular organisms. It is also a key process in wound healing and tumor metastasis, and studying the control of tissue remodeling could lead to important developments in medicine, such as treatment and prevention of cancer and other diseases. Drosophila melanogaster, more commonly known as the fruit fly, is a great model organism to study such processes, due to their short life cycle and genomic similarities to humans. When Drosophila develop from larva into adult flies, they undergo metamorphosis, in which most of the larval tissues are destroyed by programmed cell death and replaced by adult tissues. However, the larval fat body is exempt from such cell death and is maintained until a few days into adulthood. During metamorphosis, the larval fat body cells remodel structurally through detaching from one another and moving to the head cavity. The larval fat body remodeling is a critical process, as failure to do so leads to lethality. Past members of the Woodard Lab performed complementation tests on fly lines that each had a single mutation on the third chromosome that resulted in abnormal fat body morphology and pharate adult lethality. The current study focuses on line l(3)LL-15413:L 04 PA, one of the seven lines that were identified to have completely lost the ability to remodel fat bodies during metamorphosis. In order to identify the location of the mutation causing the loss of fat body remodeling, I used the mapping methodology developed by Sapiro et al. (2013), and was able to determine the approximate location of the mutation to be between the dominant marker pair, Stubble and Hairless. Following that, line l(3)LL-15413:L 04 PA was crossed with 13 deficiency stocks, each missing a small fragment of the third chromosome, to further narrow down the location of the mutation. Despite having the gene mapped between the two dominant markers, I was unable to find a deficiency line that uncovered the mutation gene. Further experiments are required to determine the exact location and role of this gene, as well as other lines with abnormal fat body morphology. I hope this study will be a groundwork for further studies in the field.
Advances in Bombyx Research and Application: 2012 Edition
Advances in Bombyx Research and Application: 2012 Edition - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Advances in Bombyx Research and Application: 2012 Edition write by . This book was released on 2012-12-26. Advances in Bombyx Research and Application: 2012 Edition available in PDF, EPUB and Kindle. Advances in Bombyx Research and Application / 2012 Edition is a ScholarlyBrief™ that delivers timely, authoritative, comprehensive, and specialized information about Bombyx in a concise format. The editors have built Advances in Bombyx Research and Application / 2012 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Bombyx in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Advances in Bombyx Research and Application / 2012 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Metamorphosis
Metamorphosis - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Metamorphosis write by Lawrence Gilbert. This book was released on 2013-11-11. Metamorphosis available in PDF, EPUB and Kindle. "The old order changeth, yielding place to new. " When Tennyson wrote this, he was unfamiliar with the pace of modem science else he would have said the new is displaced by the newer. When Gilbert and I gathered the papers for the first edition of this overview of metamorphosis, we aimed to provide a broad basis upon which the experimental analysis of the developmental changes called metamorphosis could proceed. We were both aware then that with the new techniques of biochemistry and with the revolutionary breakthrough to the nature of the gene, countless new possibilities were being opened for the exploration of the molecular basis of development. The resources offered by metamorphic changes offered unique opportunities to trace the path from gene to phenotype. Our expectations were high. I visited Larry Gilbert and Earl Frieden in their laboratories and saw with envy how far advanced they were then in the use of molecular methods of analysis. I had started on a different approach to develop an in vitro test for thyroid action on amphibian tissue. But circumstances limited my own progress to the initial delim itation of the technical possibilities of the in vitro system. Only from the sidelines could I watch the steady if slow progress of biology in penetrating the maze of molecular events by which animal tissues re spond to hormonal and other developmental factors.
