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Title: 2016 Mitochondria & Chloroplasts

Abstract

Final Conference Program & Registration List

Authors:
Publication Date:
Research Org.:
Gordon Research Conferences
Sponsoring Org.:
USDOE
OSTI Identifier:
1329039
Report Number(s):
Final Report GRC DOE 5584
DOE Contract Number:
SC0015584
Resource Type:
Conference
Resource Relation:
Conference: 2016 Mitochondria & Chloroplasts, Mount Snow Conference Center, West Dover, Vermont, June 19-24, 2016
Country of Publication:
United States
Language:
English

Citation Formats

Van Wijk, Klaas. 2016 Mitochondria & Chloroplasts. United States: N. p., 2016. Web.
Van Wijk, Klaas. 2016 Mitochondria & Chloroplasts. United States.
Van Wijk, Klaas. 2016. "2016 Mitochondria & Chloroplasts". United States. doi:. https://www.osti.gov/servlets/purl/1329039.
@article{osti_1329039,
title = {2016 Mitochondria & Chloroplasts},
author = {Van Wijk, Klaas},
abstractNote = {Final Conference Program & Registration List},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = 2016,
month = 6
}

Conference:
Other availability
Please see Document Availability for additional information on obtaining the full-text document. Library patrons may search WorldCat to identify libraries that hold this conference proceeding.

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  • The 2010 GRC on Mitochondria & Chloroplasts will assemble an international group of molecular, structural and cellular biologists, biochemists and geneticists investigating a broad spectrum of fundamental problems related to the biology of these organelles in animal, plant and fungal cells. This field has witnessed an extraordinary expansion in recent years, fueled by the discovery of the role of mitochondria in human disease and ageing, and of the synergy of chloroplasts and mitochondria in energetic output, the identification of novel factors involved in organelle division, movement, signaling and acclimation to changing environmental conditions, and by the powerful tools of organellemore » proteomics. The 2010 GRC will highlight advances in the elucidation of molecular mechanisms of organelle biogenesis including regulation of genome structure, evolution and expression, organellar protein import, assembly and turnover of respiratory and photosynthetic complexes, bidirectional signaling between organelles and nucleus, organelle morphology and dynamics, and the integration of cellular metabolism. We will also explore progress in mechanisms of disease and ageing/ senescence in animals and plants. The organellar field has forged new fronts toward a global and comprehensive understanding of mitochondrial and chloroplast biology at the molecular level. Many of the molecules under study in model organisms are responsible for human diseases, providing significant impetus for a meeting that encourages interactions between mammalian, fungal and plant organellar biologists.« less
  • The 2012 Gordon Research Conference on Mitochondria and Chloroplasts will assemble an international group of scientists investigating fundamental properties of these organelles, and their integration into broader physiological processes. The conference will emphasize the many commonalities between mitochondria and chloroplasts: their evolution from bacterial endosymbionts, their genomes and gene expression systems, their energy transducing membranes whose proteins derive from both nuclear and organellar genes, the challenge of maintaining organelle integrity in the presence of the reactive oxygen species that are generated during energy transduction, their incorporation into organismal signaling pathways, and more. The conference will bring together investigators working inmore » animal, plant, fungal and protozoan systems who specialize in cell biology, genetics, biochemistry, physiology, proteomics, genomics, and structural biology. As such, this conference will provide a unique forum that engenders cross-disciplinary discussions concerning the biogenesis, dynamics, and regulation of these key cellular structures. By fostering interactions among mammalian, fungal and plant organellar biologists, this conference also provides a conduit for the transmission of mechanistic insights obtained in model organisms to applications in medicine and agriculture. The 2012 conference will highlight areas that are moving rapidly and emerging themes. These include new insights into the ultrastructure and organization of the energy transducing membranes, the coupling of organellar gene expression with the assembly of photosynthetic and respiratory complexes, the regulatory networks that couple organelle biogenesis with developmental and physiological signals, the signaling events through which organellar physiology influences nuclear gene expression, and the roles of organelles in disease and development.« less
  • Final Conference Program & Registration List
  • Sulfate activation occurs in Euglena mitochondria the authors now find that the sulfate activating enzymes are absent from Euglena chloroplasts. Cells of mutant W/sub 10/BSmL lacking plastids also lack detectable sulfolipid (SL) when grown on /sup 35/SO/sub 4//sup 2 -/ indicating that SL is absent from the mitochondria and is exclusively in the plastids. Plastids alone will convert /sup 35/S-cysteine to /sup 35/SL in the presence of ATP and Mg/sup 2 +/; light is stimulatory. Under similar conditions, chloroplasts and mitochondria incubated together convert /sup 35/SO/sub 4//sup 2 -/ to plastid-localized /sup 35/SL but either organelle incubated alone fails tomore » effect this conversion. Unlabeled cysteine blocks SL labeling from sulfate in the mixed incubation; since cysteine is formed from sulfate by Euglena mitochrondria, cysteine (and other compounds) may move from the mitochondrion to the chloroplast to provide the sulfo group for SL formation. Although mitochondria form labeled protein from /sup 35/SO/sub 4//sup 2 -/ via cysteine, chloroplasts alone do not form labeled protein from /sup 35/SO/sub 4//sup 2 -/, ATP and Mg/sup 2 +/ in light or darkness; incubation of chloroplasts plus mitochondria under these conditions labels chloroplast protein.« less
  • This book contains three sections, each consisting of several papers. Some of the paper titles are: Voltammetric Measurement of Quinones; Use of lac Gene Fusions to Study Transport Proteins; Methods for Mutagenesis of the Bacterioopsin Gene; Transport in Mycoplasmas; Alanine Carrier from Thermophilic Bacteria; and Measurement of Citrate Transport in Tumor Mitochondria.