How does Mycoplasma pneumoniae differ from other bacteria?

pneumoniae differs from other bacteria in ways that impact the methods used for diagnosis of infection: It can pass through filters typically used to remove bacteria. Light microscopy cannot detect it. It does not produce visible turbidity in liquid growth media.

Is Mycoplasma pneumoniae Gram positive or Gram negative?

CHARACTERISTICS: M. pneumoniae is a respiratory tract Gram-negative spindle shaped pleomorphic bacterium, which belongs to the Mycoplasmataceae family, in the Mollicutes class 1 3. It measures 1-2 μm long by 0.1-0.2 μm wide 4.

What are the symptoms of Mycoplasma pneumoniae?

Common symptoms of pneumonia include: Cough that may produce mucus. Fever and chills….Children younger than 5 years old could have symptoms that are different from older children, and may have the following cold-like symptoms:

• Sneezing.
• Stuffy or runny nose.
• Sore throat.
• Watery eyes.
• Wheezing.
• Vomiting.
• Diarrhea.

Which one of the following is most characteristic of Mycoplasma pneumoniae infection?

Mycoplasma pneumoniae bacteria commonly cause mild infections of the respiratory system (the parts of the body involved in breathing). The most common illness caused by these bacteria, especially in children, is tracheobronchitis (chest cold).

How long does mycoplasma infection last?

The illness can last from a few days to a month or more (especially coughing). Complications do not happen often. No one knows how long an infected person remains contagious, but it is probably less than 20 days. The disease can be treated with antibiotics.

Where is Mycoplasma pneumoniae commonly found?

Most of the time, walking pneumonia is caused by an atypical bacteria called Mycoplasma pneumoniae, which can live and grow in the nose, throat, windpipe (trachea) and lungs (your respiratory tract). It can be treated with antibiotics.

Can a secondary bacterial infection be detected in mycoplasma pneumonia?

They also detected secondary bacterial infection in a large number of patients. In patients with Mycoplasma pneumoniae infection, they isolated other bacteria from blood in 50% cases and from respiratory tract secretions in 68% cases.

Why does Mycoplasma stain pink in Gram staining?

Mycoplasma stains pink in Gram staining so it is Gram negative. It lacks the macromolecules required in its membrane that could make it stain violet in Gram staining. Phylogenetically, Mycoplasma should be Gram positive.

Are there any antibiotics for Mycoplasma pneumonia in India?

In patients with Mycoplasma pneumoniae infection, they isolated other bacteria from blood in 50% cases and from respiratory tract secretions in 68% cases. Therefore, initial empirical antibiotic therapy for community acquired pneumonia in India must include antibiotics with activity against M. pneumoniae. Staugas et al .

Is the mycoplasma a Gram positive or Gram negative bacteria?

Actually mycoplasma are none. Mycoplasma are included in the kingdom Monera. So does are eubacteria. Gram +ve and gram -ve bacteria are eubacteria but mycoplasma are a different class of monerans which is not eubacteria. So mycoplasma are none.