What is the role of arabinose in bacterial transformation?

Sourav PanDecember 7, 2024

Answered

Arabinose functions as an inducer in bacterial transformation experiments when the introduced plasmid contains a gene under the control of an arabinose-regulated promoter, such as araC. In the presence of arabinose, the regulatory protein activates transcription of the target gene, such as GFP. This allows researchers to control the expression of specific genes and observe their effects under different experimental conditions.

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