Effects of L-methionine-DL-Sulphoximine(MSO) and 3-(3,4-dichlorophenyl)- N-N-dimethylurea(DCMU) on Physiological Activity of Cyanobacteria Nostoc species Isolated from Lichen Peltigeracanina. JMAU [Internet]. 2016 Dec. 31 [cited 2026 May 1];8(2):42-5. Available from: https://journal.mauc.edu.iq/index.php/JMAUC/article/view/108