The bacterium *Clostridium botulinum* produces botulinum neurotoxin, the most lethal biological toxin known, which blocks acetylcholine release in neuromuscular junctions to cause flaccid paralysis. While responsible for rare, often fatal cases of botulism, this toxin is also used in minute doses to treat human muscle pathologies and cosmetically to reduce wrinkles.

*Clostridium botulinum*

Botulism is a disease caused by *Clostridium botulinum* infection. The bacterium produces botulinum neurotoxin, which blocks the release of acetylcholine in neuromuscular junctions, leading to flaccid paralysis.

University of Wisconsin - Madison

Google

Types of *Clostridium*-Associated Diseases

https://openstax.org/details/books/microbiology/

Microbiology covers the scope and sequence requirements for a single-semester microbiology course for non-majors. The book presents the core concepts of microbiology with a focus on applications for careers in allied health. The pedagogical features of the text make the material interesting and accessible while maintaining the career-application focus and scientific rigor inherent in the subject matter. Microbiology’s art program enhances students’ understanding of concepts through clear and effective illustrations, diagrams, and photographs.

Microbiology is produced through a collaborative publishing agreement between OpenStax and the American Society for Microbiology Press. The book aligns with the curriculum guidelines of the American Society for Microbiology.

OpenStax Microbiology Textbook

Tetanus is a disease caused by *Clostridium tetani* infection. The bacterium produces a neurotoxin that enters neurons and travels to the central nervous system, where it blocks the inhibition of nerve impulses involved in muscle contractions, resulting in life-threatening spastic paralysis.

Learn Before

Related

Learn After