Microbial Diversity inZostera Sp.Beds in South-Western Black Sea Region Analyzed by Amplified Ribosomal DNA Restriction Enzyme Analysis (ARDRA)
نویسندگان
چکیده
منابع مشابه
Assessment of microbial community structure changes by amplified ribosomal DNA restriction analysis (ARDRA).
Amplified ribosomal DNA restriction analysis (ARDRA) is a simple method based on restriction endonuclease digestion of the amplified bacterial 16S rDNA. In this study we have evaluated the suitability of this method to detect differences in activated sludge bacterial communities fed on domestic or industrial wastewater, and subject to different operational conditions. The ability of ARDRA to de...
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DRA) ,” Science Journal of Microbiology,Volume 2012, Article ID SJMB-175, 8 Pages, 2012. doi:10.7237/sjmb/175 Abstract–In recent years interest in the probiotic lactobacilli has been stimulated by the use of these bacteria in products that are claimed to confer health benefits on the consumer. The objective of this study is to characterize probiotic Lactobacillus sp isolated from fermented mill...
متن کاملAmplified Ribosomal DNA Restriction Analysis (ARDRA) as a Screening Method for Normal and Bulking Activated Sludge Sample Differentiation
In the activated sludge process, the share of filamentous bacteria is crucial for proper settlement and high sewage treatment efficiency. Disequilibrium of the microbial community may be a reason for the appearance of bulking episodes. During 19 months (August 2007-February 2009) activated sludge samples were collected and analyzed by physicochemical, microscopic, and molecular methods. Amplifi...
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Background: Traditional dairy products are the main sources for probiotic bacteria. This study aimed to isolate and characterize the potentially probiotic Lactobacillus strains isolated from traditional dairy products in Iran. Methods: Microbial population of each dairy product was enriched and screened for acid- and bile- resistant strains. The isolates were ...
متن کاملIdentification of clinical isolates of actinomyces species by amplified 16S ribosomal DNA restriction analysis.
Amplified 16S ribosomal DNA (rDNA) restriction analysis (ARDRA), using enzymes HaeIII and HpaII, was applied to 176 fresh and 299 stored clinical isolates of putative Actinomyces spp. referred to the Anaerobe Reference Unit of the Public Health Laboratory Service for confirmation of identity. Results were compared with ARDRA results obtained previously for reference strains and with conventiona...
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ژورنال
عنوان ژورنال: Biotechnology & Biotechnological Equipment
سال: 2012
ISSN: 1310-2818,1314-3530
DOI: 10.5504/50yrtimb.2011.0002