ﺗﻮﻟﯿﺪ اﮐﺘﻮﺋﯿﻦ ﺗﻮﺳﻂ اﮐﺘﯿﻨﻮﻣﯿﺴﺖ ﻫﺎي ﺑﯿﺎﺑﺎن ﻟﻮت

    Roduction of Ectoine by Actinomycetes from the Lut Deser