Gastrointestinal tract bacteria require iron for survival, with heme as an abundant source in their environment. This work ...

You can also turn off home promotions and content recommendations: Press the Home button on your remote control to access the main menu. Scroll down and select Samba Interactive TV. Select Disable to ...

By Michelle Yang Researchers from Mie University in Japan used the gene editing tool CRISPR to remove the extra chromosome 21, the copy responsible for Down syndrome. Courtesy of digitale.de via ...