نتایج جستجو برای: imru

تعداد نتایج: 29  

Journal: :Antimicrobial agents and chemotherapy 1975
D M Liu L E McDaniel C P Schaffner

Factors affecting candicidin synthesis and mycelial growth of Streptomyces griseus IMRU 3570 were studied. Inorganic phosphate was found to inhibit candicidin synthesis but to stimulate mycelial growth. Zinc, iron, and magnesium ions stimulated candicidin synthesis at relatively high concentrations in a complex medium but not in a synthetic medium. No other factors studied, such as temperature,...

Journal: :دراسات الادب المعاصر 0
علی نظری عضو هیئة التدریس بقسم اللغة العربیة و آدابها، جامعة لرستان(أستاذ مشارک). یونس ولیئی طالب الدکتوراه بقسم اللغة العربیة و آدابها، جامعة لرستان.

tradition has primary importance in modern arabic poetry, and invoking traditional elements is a remarkably invaluable poetic source. tradition has many resources among which literary tradition is a rich storehouseon whichpoets deeply rely. literary tradition contains many elements among which poetic figures are probably the most influential and inspirational. this article attempts to study the...

2017
Ivana Crnovčić Christian Rückert Siamak Semsary Manuel Lang Jörn Kalinowski Ullrich Keller

Sequencing the actinomycin (acm) biosynthetic gene cluster of Streptomyces antibioticus IMRU 3720, which produces actinomycin X (Acm X), revealed 20 genes organized into a highly similar framework as in the bi-armed acm C biosynthetic gene cluster of Streptomyces chrysomallus but without an attached additional extra arm of orthologues as in the latter. Curiously, the extra arm of the S. chrysom...

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