As an Amazon Associate I earn from qualifying purchases.

Auxotroph Notes: Definitions & Explanations PDF | Download eBooks

Download Auxotroph Notes App (Play Store) Download Auxotroph Notes App (App Store)

Study Auxotroph lecture notes PDF with microbiology definitions and explanation to study What is Auxotroph?. Study auxotroph explanation with microbiology terms to review microbiology course for online degree programs.

Auxotroph Definitions:

  1. An organism with a mutation that causes it to lose the ability to synthesize an essential nutrient; because of the mutation, the organism must obtain the nutrient or a precursor from its surroundings.

    Prescott's Microbiology 9th Edition by Joanne Willey, Linda Sherwood, Christopher J. Woolverton



  2. A mutant that lacks the ability to synthesize an important nutrient such as an amino acid or vitamin, and must therefore have it provided. .

    Essential Microbiology by Stuart Hogg



Auxotroph Notes:

An auxotroph, when compared with the parental organism from which it is derived, needs additional nutritional growth as it is a mutant organism. This idea has been particularly significant in the hereditary analysis of microorganisms, for example, fungi and bacteria , some of which typically have not many development necessities and in this manner can develop on basic media, which is synthetic, in the research center.

Keep Learning with Microbiology Notes

What is Β-Lactam?

β-Lactams come under the category of antibiotics whose molecular structure consist of β-Lactam ring. These antibiotics are the most frequently ...

What is Cellulose?

Cellulose is a polysaccharide with the formlula (C6H10O5). It is an organic compound, having a linear chain of many hundreds ...

What are Carboxysomes?

Carboxysomes, intracellular organelles, are made up of proteinaceous shell that encapsulates ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO) and enzyme carbonic anhydrase. Unlike other ...

What is Coagulation?

Coagulation is the process by which blood is changed from the liquid to gel form, resulting in the formation of ...

What is Β-Lactam Ring?

The β-lactam ring consists of three carbon atoms and one nitrogen atom. This structure has an antibacterial activity and interrupts ...

What is Aerobe?

Aerobes are organisms that grow and reproduce if there is presence of oxygen in the environment. There are certain bacteria ...