BpbZIP61 negatively regulates drought resistance in birch by reducing ascorbic acid content

Key Points

• Ascorbic acid content decreases drought resistance in birch, suggesting bpbzip61's role in stress adaptation.
• Birch trees with low ascorbic acid levels show reduced drought tolerance, emphasizing this link.
• Observational analysis of birch responses to drought conditions highlights bpbzip61's regulatory influence and physiological effects.
• Understanding bpbzip61 could aid in developing drought-resistant birch varieties, though natural conditions may vary.