TY - GEN AU - Adel Abdelaziz Hussein Awad AU - Aziz Mohamed Aziz Higazy , AU - Elsayeda Ali Hassan Abdelaal , AU - Refae Ibrahim Refae , TI - Biotechnologies of marine cyanobacteria / PY - 2006/// CY - Cairo : PB - Adel Abdelaziz Hussein Awad , KW - Biotechnology KW - Cyanobacteria KW - Marine KW - Phytohormones KW - Whey N1 - Thesis (PH.D.) - Cairo University - Faculty Of Agriculture - Department Of Microbiology; Issued also as CD N2 - Some applications of biotechnology of several strains of marine cyanobacteria were investigatedResults confirmed that the tested marine strains were belonging to the genera : Xenococcus , Synechocystis , Synechococcus , Pseudoanabaena , Anabaena and NostocAll strains were found to fix N2 effectively and the most active one was Nostoc spas it produced 5347mole C2H4 ml - 1 culture 1 h - 1Also UR - http://172.23.153.220/th.pdf ER -