Difference Between Auxotrophs and Prototrophs
The differences between Auxotrophs and prototrophs are:
|
Characteristics |
Auxotrophs |
Prototrophs |
|---|---|---|
|
Nutritional Dependency |
Required specific nutrients for growth |
Can synthesize all essential nutrients internally |
|
Growth on Minimal Media |
Require supplemented media for growth |
Can grow on minimal media without supplementation |
|
Genetic Mutation |
Mutation in biosynthetic pathway genes |
Normal alleles of the biosynthetic pathway genes |
|
Laboratory Use |
The widely used for the genetic studies and mutant isolation |
The less commonly used in genetic studies |
|
Nutrient requirements |
Require specific nutrients to grow |
Do not require specific nutrients |
|
Examples |
Mutant strains and genetic knockouts |
Wild type strains and standard species |
Difference Between Auxotrophs and Prototrophs
The difference between auxotrophs and prototrophs lies in their ability to synthesize essential nutrients. Auxotrophs are unable to produce certain vital compounds on their own, whereas prototrophs can synthesize all necessary nutrients independently. Auxotrophs and prototrophs are terms used in microbiology to describe the nutritional requirements of microorganisms. In this article, we will read about the difference between auxotrophs and prototrophs and their similarities in detail.
Table of Content
- What are Auxotrophs?
- What are Prototrophs?
- Difference Between Auxotrophs and Prototrophs
- Similarities Between Auxotrophs and Prototrophs
- Conclusion – Difference Between Auxotrophs and Prototrophs
- Other Related Difference Between Articles