Enterobacteriaceae
Enterobacteriaceae: A Comprehensive Guide
Description
Enterobacteriaceae is a large family of Gram-negative, rod-shaped bacteria that inhabit the intestines of humans and other animals. They are facultative anaerobes, meaning they can survive in both the presence and absence of oxygen.
Enterobacteriaceae produce a variety of enzymes that enable them to break down complex carbohydrates, such as lactose and glucose, into simpler compounds that can be used for energy. They are also able to produce certain vitamins, such as vitamin K, which are essential for the health of their host.
Associated Diseases
Enterobacteriaceae can cause a wide range of diseases, including:
- Urinary tract infections (UTIs): Escherichia coli (E. coli) is the most common cause of UTIs, which are characterized by pain, burning, and frequent urination.
- Gastrointestinal infections: Enterobacteriaceae, such as Salmonella and Shigella, can cause food poisoning, characterized by nausea, vomiting, and diarrhea.
- Bacterial meningitis: Enterobacteriaceae are the most common cause of bacterial meningitis in newborns.
- Pneumonia: Enterobacteriaceae can cause pneumonia, which is an infection of the lungs.
Did you Know ?
- E. coli is found in the intestines of over 90% of healthy adults.
