Solved

The Borrelia Hermsii Spirochete Causes a Relapsing Fever, Characterized by Multiple

Question 35

Essay

The Borrelia hermsii spirochete causes a relapsing fever, characterized by multiple periods of high fever followed by asymptomatic intervals. The major outer membrane protein of the bacterium is known as VMP, for variable membrane protein, as >50 variants of this protein are found among
B. hermsii isolates. Interestingly, each bacterium contains genes encoding all of these variants, and during bacterial replication, ~1 in 103-104 bacteria undergo VMP switching per generation, thereby changing the VMP protein variant expressed on their surface. How does the VMP system explaining the relapsing/remitting fever caused by this pathogen?

Correct Answer:

verifed

Verified

The VMP is the major outer membrane prot...

View Answer

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents