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‘Fast-forward Genetics’ Induces Mutations to Produce Higher-Yielding Crops

by
Scope Correspondent

This month, a team of scientists announced that they had identified and combined key genetic mutations to significantly increase fruit production in tomato plants. These new mutations arose from a breeding technique called induced mutation, where seeds are sprayed with DNA-altering chemicals. It’s a research endeavor so risky that some describe it as “spray and pray”–but this time, it appears to have paid off. Tomatoes, the researchers say, are only the beginning: this increased fruit production could someday be translated into other crops, and might help produce more food for a growing world. Read more at NOVA Next.

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