Metal collector made of bacteria
Bacteria, fungi and plants sometimes produce metal-binding substances that can be harnessed, for example for the extraction of raw materials, for their separation, for cleaning soils or for medical purposes.
Bacteria, fungi and plants sometimes produce metal-binding substances that can be harnessed, for example for the extraction of raw materials, for their separation, for cleaning soils or for medical purposes.
Cell & Microbiology
May 26, 2020
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5
Bacterial pathogens require nutrient metals to survive and cause disease, and hosts try to protect themselves by hiding metals away—a process called "nutritional immunity." Bacteria have evolved multiple strategies for ...
Cell & Microbiology
Nov 4, 2019
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5
Scientists have demonstrated a new bio-inspired material for an eco-friendly and cost-effective approach to recovering uranium from seawater.
Polymers
May 16, 2019
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A team led by Professor Arne Skerra at the Technical University of Munich (TUM) has developed an innovative strategy for preventing the anthrax bacterium from absorbing iron, which is crucial for its survival. It does so ...
Biochemistry
Oct 23, 2018
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10
(Phys.org)—Of the many microbes that – like almost all life – require iron, some live in iron-limited environments. What to do? Secrete siderophores, of course: small, high-affinity iron chelating compounds that scavenge ...