Palm fronds crunch under a researcher’s foot as she hikes through a rainforest in Madagascar looking for a spot to release a tiny, omnivorous ball...


Changing where the polyA tail is added to an mRNA transcript can fine-tune the tissue-specific expression of many genes, reports a Caenorhabditis elegans study published...


Fascinating discoveries sometimes emerge from the most daunting of experimental roadblocks. Designed to generate over 1,000 recombinant inbred mice lines for genetic mapping, the Collaborative...


Illuminating the cover of the May issue of G3 is a lake-dwelling filter feeder no more than a couple millimeters long. This microcrustacean—Daphnia pulex, also...


Thanks to more than a hundred years of working with Drosophila melanogaster, geneticists have many powerful tools for precisely manipulating its genes. It has also...


In 1997, Ahna Skop approached her graduate advisor, John G. White, about adding a worm-themed art show to the International C. elegans Conference he was...


Why are scientists so interested in the health of seemingly insignificant creepy crawlies, vermin, microscopic blobs, and spindly weeds? This question is considered in a guest...


In the genomic era, population geneticists are flooded with molecular data on the evolution of natural populations. This deluge started in 1966 as a trickle...


These worms are as long as a pencil’s tip and only just visible without a microscope. They are among the smallest multicellular animals, but they...


Each year, emergency departments in the US treat almost 700,000 people for traumatic brain injury (TBI). The outcome depends largely on the severity and location...