Extracellular DNA, in Plant Health and Hardship

by¬†Sophia Swartz figures by¬†Abagail Burrus It was only three weeks into the fall semester, and I was starting to sniffle. When I had woken up that morning with a tell-tale tickle in the back of my throat, I had tried to deny the obvious. However, by the end of the day, sneezing and sore, I surrendered to my cold and trudged to my local CVS. … Continue reading Extracellular DNA, in Plant Health and Hardship

Plant Viruses: An oft-forgotten threat to food security

by Fernanda Ferreira figures by Shannon McArdel Semper augustus was once the most coveted flower in Holland . The Dutch were used to single-hued tulips, collectively called Couleren, but Semper augustus was something else. With its splashes of red on white, this bi-colored or variegated tulip became the symbol of tulipomania, a brief period during the Dutch Golden Age when a single tulip bulb could … Continue reading Plant Viruses: An oft-forgotten threat to food security