TY - GEN AU - Portis,A R TI - Evidence of a Low Stromal Mg Concentration in Intact Chloroplasts in the Dark: I. STUDIES WITH THE IONOPHORE A23187 SN - 0032-0889 PY - 2010///0629 N1 - Publication Type: Journal Article UR - https://doi.org/10.1104/pp.67.5.985 ER -