TY - RPRT TI - C3 gas-exchange analyses read bundle-sheath refixation in C3-C4 intermediate leaves as negative day respiration AU - Yazar, E. PY - 2026 DO - 10.64898/2026.10.12.758566 UR - https://www.biorxiv.org/content/10.64898/2026.10.12.758566v1 ID - 10.64898/2026.10.12.758566 ER -