As an Amazon Associate I earn from qualifying purchases.

Corepressor Notes: Definitions & Explanations PDF | Download eBooks

Study Corepressor lecture notes PDF with microbiology definitions and explanation to study “What is Corepressor?”. Study corepressor explanation with microbiology terms to review microbiology course for online degree programs.

Corepressor Definitions:

  1. A small molecule that binds a transcription repressor protein, thereby activating the repressor and inhibiting the synthesis of a repressible enzyme.

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



  2. A molecule that combines with inactive repressor to form active repressor, which attaches to the operator gene site and inhibits the activity of structural genes subordinate to the operator.

    Foundations in Microbiology by Kathleen Park Talaro, Arthur Talaro



Corepressor Notes:

Corepressor is a substance that stops or prevents the expression of genes. Corepressors are small molecules in prokaryotes whereas in eukaryotes, they are proteins. Corepressors do not directly bind to DNA however; they bind to repressors and indirectly regulate the gene expression.

Keep Learning with Microbiology Notes

What is Consortium?

A consortium is an association of two or more individuals, who participate in a common activity in order to attain ...

What is Allosteric?

Allosteric relates to the alteration in the activity or shape of a protein such as enzymes. This alteration results in ...

What is Bioprospecting?

Bioprospecting is the process of commercialization and discovery of new products that is based on biological resources. These compounds or ...

What is Ascogenous Hypha?

This type of hyphae, in Ascomycota's fungi, originates in the ascogonium after it gets fused with the antheridium. Ascogenous hyphae ...

What is Bioenergetics?

Bioenergetics is the biochemistry's branch that centers it focus on the transformation of energy by cells through consuming, producing or ...

What is Amplicon?

Amplicon is a piece of RNA or DNA, which is an amplification product. Amplicons can be generated artificially in the ...