Bacteria That Cause Disease In Humans Have ‘Reversible Switching Mechanism’ Allowing Them To Adapt To Environments Lacking Oxygen
From the 13 September article at Medical News Today
Bacteria that cause disease in humans have a ‘reversible switching mechanism’ that allows them to adapt to environments lacking oxygen, scientists at the University of East Anglia (UEA) have found.
Published in the journal Proceedings of the National Academy of Sciences USA, the findings provide a new insight into how bacteria sense and adapt to oxygenated atmospheres, and uncover a new ‘antioxidant’ pathway by which certain types of damaged proteins can be repaired. …
Related articles
- Reversible oxygen-sensing ‘switching’ mechanism discovered (eurekalert.org)
- Reversible oxygen-sensing ‘switching’ mechanism discovered (sciencedaily.com)
- Human and soil bacteria swap antibiotic-resistance genes (sciencedaily.com)
- The Mighty Microbes (idyllic.wordpress.com)
- Ward off Dangerous Bacteria with This: Report on Study by DoctorsHealthPress.com (prweb.com)
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This blog presents a sampling of health and medical news and resources for all. Selected articles and resources will hopefully be of general interest but will also encourage further reading through posted references and other links. Currently I am focusing on public health, basic and applied research and very broadly on disease and healthy lifestyle topics.
Several times a month I will post items on international and global health issues. My Peace Corps Liberia experience (1980-81) has formed me as a global citizen in many ways and has challenged me to think of health and other topics in a more holistic manner.
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My professional work experience and education includes over 15 years experience as a medical librarian and a Master’s in Library Science. In my most recent position I enjoyed contributing to our library’s blog, performing in depth literature searches, and collaborating with faculty, staff, students, and the general public.
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Health and Medical News and Resources 
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