October 4, 2025BMC Plant BiologyOpen Access

Oaks drought-induced responses under root types: gene and microRNA cooperation

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Discussion

This study reveals gene and microRNA cooperation in drought adaptation among oak roots, suggesting cultivation methods' impacts.

Oak seedlings exhibit distinct drought responses based on root type, prioritizing growth adaptation and structural adjustments.
Lateral roots emphasize growth restriction, while taproots sustain metabolic functions during drought stress conditions.
Analysis included transcriptomic profiles and microRNA activity in containerized versus acorn-sown seedlings, highlighting early-root constraints.
The findings support the importance of root diversity and cultivation techniques for enhancing drought resilience in oaks.

Kościelniak et al. (2025) studied this question.

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