Overturning previous studies, a peculiar protozoan mysteriously uses a DNA-markup system to take out the genetic trash.
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Allergen-free cow’s milk and pigs with hardened arteries illustrate how the accuracy of genetic engineering has improved.
Leonard Lerman, who helped elucidate the process from gene to protein, passed away last month at age 87.
Salinella salve, an organism described as a single layer of cells, ciliated on both inner and outer surfaces and surrounding…
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.
An HIV drug can bind to and alter the function of an immune molecule, causing a dangerous reaction in patients with a particular allele.
A unique organism sighted only once, more than a century ago, could shed light on the evolution of multicellularity—if it ever actually existed.
Laboratory-raised populations of dung beetles reveal a mother's extragenetic influence on the physiques of her sons.
Check out other memorable images and videos that were submitted to this year’s Labby Multimedia Awards.
Epigenetic changes accrued over an organism’s lifetime may leave a permanent heritable mark on the genome, through the help of long noncoding RNAs.
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