Production of Bioactive Compounds by Actinomycetes and Their Antioxidant Properties
نویسندگان
چکیده
An actinomycete was isolated from mangrove soil collected from Nellore region of Andhra Pradesh, India, and screened for its ability to produce bioactive compounds. The cultural, morphological, and biochemical characters and 16S rRNA sequencing suggest that the isolated strain is Nocardiopsis alba. The bioactive compounds produced by this strain were purified by column chromatography. The in vitro antioxidant capacity of the isolated compounds (fractions) was estimated and fraction F2 showed very near values to the standard ascorbic acid. The potential fraction obtained by column chromatography was subjected to HPLC for further purification, then this purified fraction F2 was examined by FTIR, NMR, and mass spectroscopy to elucidate its chemical structure. By spectral data, the structure of the isolated compound was predicted as "(Z)-1-((1-hydroxypenta-2,4-dien-1-yl)oxy)anthracene-9,10-dione."
منابع مشابه
Comparison between antioxidant activity and bioactive compounds of Ganoderma applanatum (Pers.) Pat. and Ganoderma lucidum (Curt.) P. Karst from Iran
Members of Ganoderma genus, belong to Basidiomycota, such as Ganoderma applanatum and Ganoderma lucidum have been noticed in traditional and modern medicine and pharmacology for their medicinal properties and bioactive compounds. The present study is undertaken to determine whether there is difference between chemical properties of G. applanatum and G. lucidum. The fresh mature fruiting bodies ...
متن کاملUpdate on Bioactive Molecules of Actinomycetes
Marine and terrestrial regions are explored from many years and their bioactive compounds are being exploited. As the use of therapeutic novel compounds increases, researchers from all over the world started exploring oceans for bioactive compounds. Actinomycetes, filamentous bacteria have been extensively studied for their therapeutic compounds. They are found to occur in aquatic environments;...
متن کاملComparison of bioactive compounds and their antioxidant potentials of three varieties of Labisia pumila Benth. extracts obtained from different extraction methods. Ehsan Karimi1*, Hawa Z. E. Jaafar2, Pooyan MehrabanJoubani3
Extraction methods are very important processes for separation of bioactive compounds of medicinal plants before analyses. Phenolic and flavonoid compounds include a broad variety of structures and functionalities that are required for the production of foods and food additives and there are different methods for the their extraction. In this study, total phenolic and flavonoid contents of leaf...
متن کاملProduction of Fortified Sausages with Flaxseed Powder and Study of Their Physical, Chemical and Microstructural Properties
Background and Objectives: Sausage is poor in bioactive compounds such as omega-3 fatty acids and fibers. Therefore, consumers prefer to use novel meat products with improved nutritional and sensory properties. Flaxseeds contain several bioactive compounds such as essential fatty acids, fibers and antioxidants. Addition of the oilseeds to meat products can increase antioxidant properties, omega...
متن کاملAntioxidant compounds with antioxidant properties in seaweed and their application in various industries
Marine algae are known to contain a wide variety of antioxidant compounds. Natural antioxidants, found in many algae, are important bioactive compounds that play an important role against various diseases and ageing processes through protection of cells from oxidative damage. There is now a global interest in finding new and safe antioxidants from natural sources. Algae can have a variety of pr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
دوره 2014 شماره
صفحات -
تاریخ انتشار 2014