Moraxella is a genus of bacteria. It is named after Victor Morax, a Swiss eye specialist (ophthalmologist). They are gram-negative. The cells are short rods or cocci. Moraxella catarrhalis can cause chronic obstructive pulmonary disease.
Moraxella
Questions and Answers
Q: What is Moraxella?
A: Moraxella is a genus of bacteria named after Victor Morax, a Swiss ophthalmologist.
Q: What is the morphology of Moraxella cells?
A: Moraxella cells are typically short rods or cocci.
Q: Are Moraxella cells gram-positive or gram-negative?
A: Moraxella cells are gram-negative.
Q: Can Moraxella cause chronic obstructive pulmonary disease?
A: Yes, Moraxella catarrhalis can cause chronic obstructive pulmonary disease.
Q: Who is Victor Morax after whom the Moraxella genus is named?
A: Victor Morax is a Swiss eye specialist and ophthalmologist after whom the Moraxella genus is named.
Q: What are the implications of Moraxella being gram-negative?
A: Being gram-negative means that Moraxella cells have a thin cell wall, making them more resistant to certain antibiotics and more susceptible to host defenses.
Q: What is the significance of Moraxella catarrhalis causing chronic obstructive pulmonary disease?
A: Chronic obstructive pulmonary disease is a serious respiratory condition that affects breathing, and Moraxella catarrhalis is one of the bacteria that can cause it. Careful identification and treatment of the bacteria is important to effectively manage the disease.