The Core Circadian Clock Gene PiLUX, a MYB-Family Transcription Factor, Enhances Cold Tolerance in Plumbago indica L.
Low-temperature stress is a key environmental factor limiting the introduction and cultivation of plants native to tropical and subtropical regions; however, the molecular mechanisms governing their cold tolerance are not fully understood. In this study, we identified a core circadian rhythm gene—PiLUX—in the ornamenta...