This summer, the new Yale Center for Pulmonary Infection Research and Treatment (CPIRT) held its first meeting, with the goal of breathing fresh air into the science of lung infection. Conceived by associate professor Dr. Charles Dela Cruz as a … Continue reading →
‘Souped-up’ antibiotics could give doctors an advantage over bacteria that develop immunity to medicines We face an urgent global health problem because scientists are not developing new antibiotics as fast as bacteria are developing antibiotic resistance.
Herbivores Dine on Toxic Plants, Thanks to Gut Microbes Woodrats lost their ability to eat toxic creosote bushes after antibiotics killed their gut microbes. Woodrats that never ate the plants were able to do so after receiving fecal transplants with … Continue reading →
Sequencing of harmless oral bacterium offers insights about its disease-causing relative COLUMBUS, Ohio – Scientists have pieced together sections of DNA from 12 individual cells to sequence the genome of a bacterium known to live in healthy human mouths. With … Continue reading →
A new class of molecules called acyldepsipeptides — ADEPs — may provide a new way to attack bacteria that have developed resistance to antibiotics. Researchers at Brown and MIT have discovered a way to increase the potency of ADEPs by … Continue reading →
Species facing widespread and rapid environmental changes can sometimes evolve quickly enough to dodge the extinction bullet. Populations of disease-causing bacteria evolve, for example, as doctors flood their “environment,” the human body, with antibiotics. Insects, animals and plants can make … Continue reading →
Despite years of research, the genetic factors behind many human diseases and characteristics remain unknown. The inability to find the complete genetic causes of family traits such as height or the risk of type 2 diabetes has been called the … Continue reading →
New research shows fungi living beneath the seafloor are widespread Fungi living beneath the seafloor are widespread in ocean environments around the world, according to a new paper by scientists at the University of Delaware and Woods Hole Oceanographic Institution. … Continue reading →