Monday, October 22, 2018

SMRT Sequencing and a Bit of Luck Help Swiss Microbiologists Solve Decades-Old Mystery

It’s a murder mystery of massive proportion, albeit on a miniature scale: Male-killing among several species of insects, caused by selfish symbiotic bacteria. Swiss researchers believe they have finally solved a question that has stumped scientists for decades, with potential implications for pest and infection control. Researchers have identified the toxin responsible for selective killing of male fruit flies (left) using PacBio sequencing. In a recent Nature publication, Toshiyuki Harumoto and Bruno Lemaitre of the Global Health Institute at the École Polytechnique Fédérale de Lausanne (EPFL) in Lausanne, Switzerland, have reported their findings regarding a toxin in Spiroplasma poulsonii, one…

Read More »