Microbial engines of global change
Right now, redox cycling of the elements is happening on a genuinely global scale. These cycles are driven by the intricate electron-transfer chemistry of microbial organisms. Whether engaging in the molecular construction projects of the carbon, nitrogen or sulfur cycles or simply moving electrons to make a bioenergetic living, these smallest of creatures harness metals as cofactors to cycle and recycle the environment around us continuously.
Our symposia at the 麻豆传媒色情片 and 麻豆传媒色情片 Biology annual meeting — now called — in Seattle in March will cover several topics relating to the biochemistry and microbiology of elemental cycling, where complex metalloenzymes often are used to achieve startling transformations. Recently elucidated mechanisms, insight into how metallocofactors are harnessed to power the redox reactions of life around us, and surprising insights into the connections between metals, microbes and electrons all will be discussed.
With concerns for sustainability and a new energy economy, the microscopic world of biological chemistry has much to teach us.
Keywords: Metalloenzymes, enzyme mechanisms, microbiology, biochemistry, biogeochemistry.
Who should attend: All who are fascinated by how microorganisms shape the world around us and how the environment, in turn, shapes microbial biochemistry.
Theme song: “Electric Boogie (The Electric Slide)” by Marcia Griffiths.
This session is powered by electrons, and so are you.
Speakers
The enzymology of the carbon cycle
Jennifer Dubois (chair), Montana State University
Stephen Ragsdale, University of Michigan
Sean Elliott, Boston University
Cecilia Gomez Martinez, University of California, Berkeley
Kylie Allen, Virginia Tech
Frontiers of the nitrogen cycle
Eric Hegg (chair), Michigan State University
Yilin Hu, University of California, Irvine
Lisa Stein, University of Alberta
Akif Tezcan, University of California, San Diego
Metals, microbes and minerals
Sean Elliott (chair), Boston University
Eric Boyd, Montana State University
Jennifer Dubois, Montana State University
Jeff Gralnick, University of Minnesota
Christine Morrison, Colorado School of Mines
The complete list
Learn about all 11 symposia planned for Discover BMB 2023:- Protein Machines and Disorder
- Regulation of RNA
- Organelles, Mechanisms and Phase Properties of Cellular Quality Control
- Lipid Dynamics and Signals in Membrane and Protein Structure
- Frontiers in Carbohydrate Synthesis and Recognition
- Bias In, Bias Out in Data Science
- Cell Signaling — New Tools and Emerging Concepts
- Education and Professional Development
- Biochemistry of Elemental Cycling
- Advances in Organismal and Cellular Metabolism
- Artificial Intelligence and Machine Learning in Structural Biology, Drug Design and Systems Biology
Enjoy reading ASBMB Today?
Become a member to receive the print edition monthly and the digital edition weekly.
Learn moreGet the latest from ASBMB Today
Enter your email address, and we鈥檒l send you a weekly email with recent articles, interviews and more.
Latest in Science
Science highlights or most popular articles
Can a hair-loss drug prevent heart disease?
With the approved medication finasteride, researchers in Illinois may have found a new way to kill two birds with one stone.
These proteins have been secretly managing your cells
Scientists have long known that histones spool DNA and help regulate genes. They may be doing a lot more.
At the Salton Sea, uncovering the culprit of lung disease
Scientists have long suspected a link between the dust and poor respiratory health. According to recent findings, the prime suspect is a naturally occurring toxin.
From the journals: MCP
The importance of sharing proteomics data. Detecting nitrotyrosine-containing proteins. Analyzing yeast proteasomes. Read about these recent articles.
Using a network to snare the cause of kidney disease
A microfluidic device that mimics blood capillaries may help in early detection, and proper measures could reduce the risk of renal failures.
All about cholesterol
The latest science on how blood levels of HDL, LDL and more relate to cardiovascular health.