A form of spatial memory helps a brainless slime mold navigate complex environments, hinting at the possible origins of memory in higher organisms.
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A brewmaster is creating a signature concoction using yeast found in his facial hair.
Allergen-free cow’s milk and pigs with hardened arteries illustrate how the accuracy of genetic engineering has improved.
A miniscule change in a hydrogen bond angle explains how bacteria can select phosphate over arsenate even in high-arsenate conditions.
Leonard Lerman, who helped elucidate the process from gene to protein, passed away last month at age 87.
Researchers find that a deadly bacterial disease hitchhikes in people infected with the virus that causes AIDS to spread throughout sub-Saharan Africa.
A new rhabdovirus may be responsible for an outbreak of fatal hemorrhagic fever.
In Chapter 3, "Out of the Tropics," author Nina G. Jablonski, explores the genes behind skin pigmentation and makes the distinction between color and race.
Cockfighting and other cultural practices in Southeast Asia could greatly aid the spread of deadly diseases like bird flu.
Mass spec plus novel software equals dynamic views into the chemical lives of microbes.
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