Polyploidization disrupts drought response and epigenetic patterns in the desert wild potato species Solanum kurtzianum

Key Points

• Drought response in Solanum kurtzianum is impaired due to polyploidization, influencing survival.
• Key evidence indicates a significant alteration in epigenetic patterns linked to stress responses.
• Assessment focused on genetic variability within this wild potato species to understand adaptation traits.
• Findings highlight the potential challenges faced by polyploid plants in arid environments, requiring further exploration.