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Bacterial Strains

All articles tagged with #bacterial strains

health2 years ago

Unraveling the Mystery of Lyme Disease: New Research Sheds Light on Symptoms and Transmission

Scientists have conducted a genetic study on particularly virulent strains of Lyme disease bacteria, Borrelia burgdorferi, in an effort to understand why symptoms persist in some individuals. The study revealed that certain strains have a protective outer layer containing more of a protein that acts as armor against the human immune system, allowing the bacteria to spread throughout the body more effectively. By mapping the genetic code of these strains, researchers hope to develop better therapies for post-treatment Lyme disease syndrome. The study also highlighted the potential role of human genetics in the development of long-lasting symptoms.

science-and-technology2 years ago

Unveiling the Inner Workings of Mycobacterial Lipid Transporter

Researchers have determined the structure of an endogenous mycobacterial MCE lipid transporter using cryo-electron microscopy (cryo-EM). The study provides insights into the mechanism of lipid transport in mycobacteria, which is crucial for their survival and virulence. The researchers also deposited the cryo-EM maps and atomic models in public databases for further analysis. This research contributes to our understanding of mycobacterial biology and may have implications for the development of new treatments for tuberculosis.