Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
Who first developed the differential staining technique later modified by Neelsen?
Who first developed the differential staining technique later modified by Neelsen?
- Loeffler
- Koch
- Gram
- Ziehl (correct)
What is the alternative name for the Ziehl-Neelsen staining technique?
What is the alternative name for the Ziehl-Neelsen staining technique?
- Neelsen staining
- Carbol-fuchsin staining
- Acid-fast staining (correct)
- Gram staining
What year did Neelsen use Ziehl’s carbol-fuchsin and heat in the staining process?
What year did Neelsen use Ziehl’s carbol-fuchsin and heat in the staining process?
- 1883 (correct)
- 1873
- 1903
- 1893
What substance is used to decolorize in the Ziehl-Neelsen staining technique?
What substance is used to decolorize in the Ziehl-Neelsen staining technique?
Signup and view all the answers
Which dye is used as a counter stain in the Ziehl-Neelsen staining technique?
Which dye is used as a counter stain in the Ziehl-Neelsen staining technique?
Signup and view all the answers
Study Notes
Differential Staining Techniques
- The Ziehl-Neelsen staining technique is a differential staining technique that was first developed by Ziehl and later modified by Neelsen.
- The technique was developed in 1883 when Neelsen used Ziehl's carbol-fuchsin and heat, followed by decolorization with acid alcohol and counter-staining with methylene blue.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Learn about the differential staining technique developed by Ziehl and modified by Neelsen, used to identify microorganisms.
