Chris Petzold
Biochemist Staff Scientist
Building: 978, Room 4256
Mail Stop: 978-4121
Phone: (510) 486-7237
CJPetzold@lbl.gov
http://www.jbei.org/people/directors/chris-petzold/
Links
Research Interests
Bioanalytical Mass Spectrometry, Proteomics, Analytical Chemistry, Metabolic Engineering
Recent Publications
Related News
ABF, ABPDU Scale up Acrylic Acid Precursor with Industrial Microbes
Researchers at the Agile BioFoundry (ABF) and the Advanced Biofuels and Bioproducts Process Development Unit (ABPDU), have successfully scaled up a bio-based process that converts ethanol into a valuable precursor for consumer products, such as paints, coatings, and diapers. The researchers worked with industry partner, Industrial Microbes, to develop the process.
Biomanufacturing Increases Available Supply of Anti-cancer Drug
The supply of a plant-derived anti-cancer drug can finally meet global demand after a team of scientists from Denmark and the U.S. engineered yeast to produce the precursor molecules, which could previously only be obtained in trace concentrations in the native plant. A study describing the breakthrough was recently published in Nature. The international team included four researchers from the Biological Systems and Engineering Division: Leanne Jade G. Chan, Edward Baidoo, Christopher J. Petzold, and Jay D. Keasling.
New Protein Functions from Beneficial Human Gut Bacterium
Researchers in the Environmental Genomics and Systems Biology (EGSB) and Biological Systems and Engineering (BSE) Divisions at Berkeley Lab employed a large-scale functional genomics approach to systematically characterize Bacteroides thetaiotaomicron, a beneficial bacterium prevalent in the human gut. They performed hundreds of genome-wide fitness assays and identified new functions for 40 proteins, including antibiotic tolerance, polysaccharide degradation, and colonization of the GI tract in germ-free mice.
