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Mexico's Scientists Urge Rules on Gene-Edited Crops — Woman shopping at a plant nursery with a basket

Mexico's Scientists Urge Rules on Gene-Edited CropsCEFR A2

16 Oct 2025

Adapted from Aleida Rueda, SciDev CC BY 2.0

Photo by Land O'Lakes, Inc., Unsplash

AI-assisted adaptation of the original article, simplified for language learners.

Researchers in Mexico are pushing for clear rules on gene-edited crops. They want these rules to differentiate gene editing from genetically modified organisms (GMOs). Currently, Mexico does not have a legal framework for gene editing, while countries like Argentina and Chile do.

These scientists believe that gene editing can enhance crop traits such as nutritional value and drought tolerance. They are concerned that without regulation, Mexico will lag behind other countries in developing improved crops.

Difficult words

  • researcherA person who studies something in detail.
    Researchers
  • geneA part of a cell that carries information.
    gene-edited
  • cropA plant grown for food or other uses.
    crops
  • enhanceTo make something better or stronger.
  • regulationRules or laws to control something.
  • frameworkA basic structure that supports something.
  • modifyTo change or alter something.
    modified
  • concernA feeling of worry or interest.
    concerned

Tip: hover, focus or tap highlighted words in the article to see quick definitions while you read or listen.

Discussion questions

  • Why is it important to have clear rules on gene editing?
  • How might gene-edited crops benefit farmers?
  • What do you think about regulation in science?

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