Difference Between Endotoxins And Exotoxins
What Bacteria Produce Endotoxins?
Endotoxin is produced by Shigella, Escherichia coli, Salmonella, Pseudomonas, etc.
What Bacteria Produce Exotoxins?
Exotoxins are produced by Clostridium botulinum, Clostridium tetani, Corynebacterium diphtheriae, etc.
How do Exotoxins and Endotoxins Cause Infection?
Endotoxins release toxins only when bacteria are killed, while exotoxins immediately release toxins into the environment.
List some Exotoxins.
Saxitoxin, Tetrodotoxin, Eledoisin, and Conotoxin.
What are 2 Differences Between Endotoxin and Exotoxin?
Endotoxins originate from the outer membrane of gram-negative bacteria, while exotoxins are soluble proteins secreted by both gram-negative and gram-positive bacteria. Additionally, endotoxins cannot be converted into toxoids, whereas exotoxins can be converted into toxoids for vaccination.
Difference Between Endotoxins and Exotoxins
The major difference between endotoxin and exotoxin lies in how bacteria produce these toxins. Endotoxins are produced by Gram-negative bacteria and exotoxins are produced by bacteria that release toxins into the surroundings. The toxins are toxic substances, including proteins, small molecules, and peptides, which cause disease upon contact with or absorption from body tissues.
The difference between endotoxin and exotoxin lies in their origins and how they affect the body. In this article, we will cover the difference between endotoxin and exotoxin in tabular form.
Table of Content
- Endotoxins
- Exotoxins:
- Differences Between Endotoxins and Exotoxins
- Conclusion – Difference Between Endotoxins And Exotoxins
- FAQs on Endotoxins And Exotoxins
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