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Commonly used reporter gene in plant expression vectors is
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- Ti gene of Agrobacterium tumifaciens
- GUS gene
- β-lactamase gene
- α- amylase gene
Correct Option: B
The GUS reporter system (GUS : beta-glucuronidase) is a reporter gene system, particularly useful in plant molecular biology. Several kinds of GUS reporter gene assay are actually available, depending on the substrate used. The term GUS staining refers to the most common of these, a histochemical technique.
