TY - JOUR T1 - EFFECT OF MANGANESE EXTRACTION ON MIDPOINT POTENTIAL OF CHLOROPLAST CYTOCHROME B-559 AND ON PHOTOSYSTEM-2 ACTIVITY JO - BIOPHYSICAL JOURNAL PY - 1977/01/01 AU - HORTON P ED - VL - 17 IS - 2 SP - A198 EP - A198 Y2 - 2024/09/19 ER -