NITROGENASE ACTIVITY AND NH_4~+-DEREPRESSION OF BLUE-GREEN ALGAE Anabaena 7120 UNDER INFLUENCE OF SODIUM CHLORIDE
Chen Yin Fang Dawei(Shanghai Institute of Plant Physiology,Academia Sinica,Shanghai 200032)
J4 . 1991, (04): 239 -245 .  DOI: 10.11869/hnxb.1991.04.0239