Introduction of Novel Luminophore Structures into Lignin via Genetic Engineering (IMAGE)

Ehime University

Introduction of Novel Luminophore Structures into Lignin via Genetic Engineering

Caption

Using genetic engineering, we successfully introduced a new chromophore structure, scopoletin, into lignin—a key component of plant cell walls. The resulting lignin exhibits strong, stable luminescence, pH responsiveness, and reversible photo-dimerization, offering unique photochemical functionalities with potential applications in environmental sensing and smart materials.

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Masatsugu Takada（Ehime University）

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