Crispr/cas9 RNP technology for developing sweeter tomatoes

Overview

This innovative solution utilizes CRISPR/Cas9 RNP technology to develop tomato varieties with enhanced sweetness by increasing their sugar content. Unlike traditional GMO approaches, this method is less regulated, making it a more accessible option for commercial tomato production. By focusing on commercially viable tomato inbreed lines, this technology promises to deliver superior tasting tomatoes to the market.

Technical specifications

Key features:

• CRISPR/Cas9 RNP non-GMO gene editing: Provides precise genetic modifications without the regulatory burdens of traditional GMO methods.
• Protoplast regeneration: Establishes efficient plant regeneration conditions from protoplasts to plantlets, ensuring successful development of edited tomatoes.
• Process steps: Involves sgRNA selection, PEG-mediated transfection, protoplast culture, shoot induction, and sugar content observation, leading to final homozygous line selection.

Technology readiness level

The technology is currently at TRL 4, having been validated in laboratory settings with successful protoplast-derived editing in tomato varieties. Further development and field trials are planned to transition towards commercial viability.