TY - JOUR T1 - Drought constraints on C-4 photosynthesis: stomatal and metabolic limitations in C-3 and C-4 subspecies of Alloteropsis semialata JO - J EXP BOT PY - 2007/01/01 AU - Ripley BS AU - Gilbert ME AU - Ibrahim DG AU - Osborne CP ED - DO - DOI: 10.1093/jxb/erl302 VL - 58 IS - 6 SP - 1351 EP - 1363 Y2 - 2025/05/20 ER -