Elevated CO2 Modulates Plant Hydraulic Conductance Through Regulation of PIPs Under Progressive Soil Drying in Tomato Plants
Increasing atmospheric CO2 concentrations accompanied by abiotic stresses challenge food production worldwide.Elevated CO2 (e[CO2]) affects plant water relations via multiple mechanisms involving abscisic acid (ABA).Here, two tomato (Solanum lycopersicum) genotypes, Ailsa Craig (AC) and its ABA-deficient mutant (flacca), were used to investigate th