One comes from a bug called clostridium propionicum , another from a species of pseudomonas , and two more from cupriavidus necator .
如从丙酸梭菌小虫身上拿一个基因、从假单胞菌拿一个，再从贪铜菌吊钩虫拿两个。
Another superbug that 's been around for a while but has also taken a recent media tour is clostridium difficile ( c. diff ) , which can be spread when antibiotics wipe out normal intestinal bacteria that keep c. diff in check .
Researchers found that 15 % of patients admitted to hospital experienced one or more adverse reactions , which included constipation , confusion , renal problems , bleeding and infection with clostridium difficle .
Recent papers have confirmed that having the wrong microbiome can cause malnutrition , and that transplanting bugs from one person to another , in the form of small amounts of faeces , can abolish clostridium difficile infection , a potentially fatal gut disease , even when antibiotics have failed to do so .
All-out war , led by the government 's former chief medical officer sir liam donaldson , against mrsa and also c. diff ( clostridium difficile ) has reduced the threat of what are known as gram-positive bacteria .
