In a recent breakthrough, researchers have found that a single gene can confer drought tolerance in plants. The gene, called “peroxidase”, can help plants survive drought conditions by helping them better concentrate water within their cells. This gene, found in a range of plants, acts as a “guardian” to help plants survive drought conditions. This discovery could have huge implications for food security, as it could help make crops more resilient to climate change. With more research and development, this gene could give us a better understanding of how plants can survive under harsh conditions.

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source: Phys.org