Articles tagged with Microbial Ecology
Researchers at the University of Washington found a strong correlation between the diversity of plants, algae, and bacteria in an ecosystem. The study suggests that altering biodiversity can have far-reaching effects on the entire food chain.
Researchers investigate microorganisms found in Siberia's permafrost, glaciers, and polar ice caps, which could hold clues to life on Mars. The study aims to develop techniques for exploring icy worlds and understanding the potential for life beyond Earth.
A team of researchers has discovered the largest bacteria ever known, Thiomargarita namibiensis, which stores elemental sulfur and nitrate. The finding provides firmer evidence of coupling between the sulfur and nitrogen cycles in the ocean, offering new insights into the environment's recycling processes.
Russian scientists are developing a bacterial mixture to break down organic waste from astronauts' underwear, reducing storage issues in space. The disposal unit will process plastic, cellulose, and other waste aboard spacecraft, addressing the acute problem of waste management in space.
According to Bruce Rittmann, microbes can break down a wide variety of pollutants, including PCBs and chlorinated solvents, through processes such as in situ bioremediation. In these processes, microbes are fed oxygen and nutrients to stimulate their growth and degradation of contaminants.