Current Search: Genetic transformation (x)
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Title
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Naturally mosaic operons for secondary metabolite biosynthesis: variability and putative horizontal transfer of discrete catalytic domains of the epothilone polyketide synthase locus.
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Creator
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Lopez, Jose V., Harbor Branch Oceanographic Institute
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Date Issued
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2003
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PURL
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http://purl.flvc.org/FCLA/DT/3166884
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Subject Headings
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Polyketides, Operons, Peptides --Physiological effect, Genetic transformation, Phylogeny
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Format
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Document (PDF)
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Title
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Analysis of the Role of Autophagy in Dauer Formation and Dauer Recovery Regulated by TGF-β Signaling Pathway in Caenorhabditis elegans.
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Creator
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Ritter, Portia, Jia, Kailiang, Florida Atlantic University, Charles E. Schmidt College of Science, Department of Biological Sciences
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Abstract/Description
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Caenorhabditis elegans optionally enter into a dauer diapause phase that results in a prolonged life in a semi-dormant state. Entry into and recovery from dauer diapause includes many physical changes in body structure, physiology, and gene expression. Entry into dauer diapause is regulated by several signaling pathways including transforming growth factor (TGF-β). Autophagy plays an important role in dauer formation and recover. During dauer transformation autophagy is up-regulated and may...
Show moreCaenorhabditis elegans optionally enter into a dauer diapause phase that results in a prolonged life in a semi-dormant state. Entry into and recovery from dauer diapause includes many physical changes in body structure, physiology, and gene expression. Entry into dauer diapause is regulated by several signaling pathways including transforming growth factor (TGF-β). Autophagy plays an important role in dauer formation and recover. During dauer transformation autophagy is up-regulated and may play a role in remodeling the molecular structure for long term survival during dauer diapause. This research helps determine the role of autophagy in dauer development and recovery mediated through the TGF-β signaling pathway. This research also determines in which tissue autophagy is necessary for dauer formation and recovery through TGF-β signaling. This research is shedding light on the function of autophagy in the TGF-β signaling pathway, both processes of which have been linked to tumorigenesis, heart disease and cancer.
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Date Issued
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2017
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PURL
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http://purl.flvc.org/fau/fd/FA00004921, http://purl.flvc.org/fau/fd/FA00004921
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Subject Headings
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Aging--Molecular aspects., Aging--Physiological aspects., Caenorhabditis elegans--Molecular genetics., Autophagic vacuoles., Gene expression., Apoptosis., Cellular signal transduction., DNA-binding proteins., Transforming growth factors-beta--Receptors.
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Format
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Document (PDF)
