腾讯网15 天
肠道细菌也能开外挂？Science | 新研究揭示拟杆菌如何通过转移遗传 ...
在我们的肠道里，细菌们就像是一群小战士，通过互相分享基因来快速进化。拟杆菌（Bacteroidales）是一类大量存在的肠道细菌，它们可以交换数百种基因。但这些基因转移对细菌或宿主健康的具体影响，我们还知之甚少。最近，芝加哥大学的研究人员发现了一种大 ...
Science Daily22 天
Gut bacteria transfer genes to disable weapons of their competitors
New research shows that a large, ubiquitous mobile genetic element changes the antagonistic weaponry of Bacteroides fragilis, a common bacterium of the human gut. Bacteria evolve rapidly in the ...
New Scientist21 天
Your gut bacteria are at war - and force their enemies to switch sides
Rival tribes of bacteria armed with poison darts are fighting it out in your gut, with armies of traitors often winning the day ...
The Brighterside of News on MSN14 天
Major new study finds gut health is critical to the prevention and cure of Alzheimer’s ...
Recent groundbreaking research spearheaded by Drs. Yuhai Zhao and Walter J Lukiw at the LSU Health New Orleans Neuroscience ...
Bacteria in the intestine that change in response to inflammation could have an impact on ...
Interestingly, in Bacteroides fragilis, DNA inversions turned OFF the production of polysaccharide A, a molecule coating the ...
technologynetworks21 天
Gut Microbes Transfer Genes To Sabotage Competitors
New research from the University of Chicago shows that a large, ubiquitous mobile genetic element changes the antagonistic weaponry of Bacteroides fragilis, a common bacterium of the human gut.
Phys.org22 天
How gut bacteria transfer genes to disable weapons of their competitors
New research from the University of Chicago shows that a large, ubiquitous mobile genetic element changes the antagonistic weaponry of Bacteroides fragilis, a common bacterium of the human gut.