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Optogenetics in plants.

John M Christie¹, Matias D Zurbriggen²

¹Institute of Molecular, Cell and Systems Biology, University of Glasgow, Glasgow, G12 8QQ, UK.

The New Phytologist

|October 16, 2020

Summary

This summary is machine-generated.

Optogenetics uses light to control biological processes. This review explores plant photoreceptor-based optogenetic tools and strategies to overcome challenges in applying this technology to plants.

Keywords:

light signalling optogenetics photoreceptors plant optogenetics synthetic biology

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Area of Science:

Plant science
Optogenetics
Biotechnology

Background:

Optogenetics enables precise control of biological processes using light.
It has significantly advanced neuroscience, cellular signaling, and metabolic network research.
Applications span biotechnology and biomedicine.

Purpose of the Study:

To review optogenetic technologies derived from plant photoreceptors.
To discuss strategies for implementing optogenetics in plants.
To address challenges unique to plant optogenetics.

Main Methods:

Review of optogenetic tools used in microorganisms and animals.
Analysis of plant photoreceptor-derived technologies.
Examination of strategies for overcoming light-dependency challenges in plants.

Main Results:

Plant photoreceptor proteins are foundational to widely used optogenetic tools.
Specific strategies have been developed to adapt optogenetics for plant systems.
Overcoming light-related challenges is key to successful plant optogenetics.

Conclusions:

Optogenetics offers powerful control over biological systems.
Plant photoreceptors are valuable resources for optogenetic tool development.
Further strategies are needed to fully realize optogenetics' potential in plant science.