Podcast
Questions and Answers
Which bacteria is described as pleomorphic bacilli showing true and false branching?
Which bacteria is described as pleomorphic bacilli showing true and false branching?
Who discovered Lactobacillus (Döderlein’s bacilli)?
Who discovered Lactobacillus (Döderlein’s bacilli)?
Which condition is indicated by the presence of Mobiluncus bacteria?
Which condition is indicated by the presence of Mobiluncus bacteria?
What are the characteristics of Mobiluncus bacteria?
What are the characteristics of Mobiluncus bacteria?
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Where is Lactobacillus considered normal flora?
Where is Lactobacillus considered normal flora?
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Study Notes
Gram Positive Anaerobic Rods
- Bifidobacterium exhibits pleomorphic bacilli with true and false branching.
- Lactobacillus (Döderlein's bacilli) are normal flora found in the mouth, intestine, and adult vagina.
- Mobiluncus are motile, curved, and gram-variable bacilli, and their presence can indicate bacterial vaginosis.
Characteristics of Bacteria
- Lactobacillus are gram-positive bacilli.
- Mobiluncus are gram-variable bacilli.
History of Discovery
- Lactobacillus were discovered by German gynecologist Albert Döderlein in 1892.
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Description
This quiz covers the characteristics and features of gram positive anaerobic rods, including Bifidobacterium, Lactobacillus, and Mobiluncus. Test your knowledge of their morphology, habits, and importance in human health.
