Wednesday, October 5, 2022

Tag Archives: trp operon

Trp Operon – Tryptophan operon regulation and attenuation

This lecture explains about the regulation and attenuation of Tryptophan operon (Trp operon). The trp operon of E. coli controls the biosynthesis of tryptophan in the cell from the initial precursor chorismic acid. This Trp operon contains genes for the production of five proteins which are used to produce three enzymes. This video lecture will help you to understand the following- 1. The mechanism of Tryptophan operon also known as Trp operon. 2. Trp operon regulation 3. […]

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Gene Regulation

031 – Gene Regulation Paul Andersen explains how genes are regulated in both prokaryotes and eukaryotes. He begins with a description of the lac and trp operon and how they are used by bacteria in both positive and negative response. He also explains the importance of transcription factors in eukaryotic gene expression. Do you speak another language? Help me translate my videos: All of the images are licensed under creative commons and public domain licensing: Bioinformatik, English: […]

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