A new study published in the journal Plant Physiology explores the role of a gene known as BRARGL1 in the Brassica rapa plant. The gene is responsible for controlling the plant’s response to low temperatures, helping to protect the plant from frost damage. Researchers found that the BRARGL1 gene is involved in the production of a plant hormone called abscisic acid (ABA), which helps the plant survive in cold temperatures. The study also determined that BRARGL1 plays a role in the plant’s ability to sense and respond to light and temperature signals. This research is important for understanding how plants adapt to changes in their environment and how they may be affected by climate change.

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source: Phys.org