Repeated selective enrichment process of sediment microbiota occurred in sea cucumber guts
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چکیده
منابع مشابه
The Investigation of Anti-bacterial Activity of Holothuria Leucospilota Sea Cucumber Extracts (Body Wall, Guts and White Strings) at Chabahar Bay in Oman Sea
Echinoderms are independent and quite special branch of world animals. Sea cucumbers are among the strangest members of echinoderm class regarding their structure and physiology. These fauna have been tested with regard to anti-bacterial, anti-fungal, anti-coagulants, anti-virus, cytotoxic, hemolytic and anti-HIV features. In this study, the antibacterial activity of Holothuria leucospilota...
متن کاملThe Investigation of the Anti-fungal Activity of Sea Cucumber (Holothuria Leucospilota) Extracts (Body Wall, Guts and White Strings) from Chabahar Bay, Oman Sea
Compounds obtained from marine organisms have been isolated due to their anti-bacterial and antifungal activities. In this study, the antifungal activity of aqueous-methanol, methanol, chloroform and n-hexane extracts of body wall, guts and white strings of sea cucumber (Holothuria leucospilota) collected from Chabahar Bay in 100 to 2000 μg/ml concentrations is discussed. The antifunga...
متن کاملvertical distribution of heavy metals and enrichment in the south china sea sediment cores
forty seven sediment cores recovered from the south china sea coasts along the east coast of peninsular malaysia were analysed for as, cd, cr, cu, hg, ni, pb and zn using instrumental neutron activation analysis. the results indicate a homogeneous distribution except for as and pb in all stations. assessment of heavy metal pollution in marine sediments requires knowledge of pre-anthropogenic me...
متن کاملBacterial diversity in the intestine of sea cucumber Stichopus japonicus
The intestinal bacterial diversity of Stichopus japonicus was investigated using 16S ribosomal RNA gene (rDNA) clone library and Polymerase Chain Reaction/Denaturing Gradient Gel Electrophoresis (PCR-DGGE). The clone library yielded a total of 188 clones, and these were sequenced and classified into 106 operational taxonomic units (OTUs) with sequence similarity ranging from 88 to 100%. The cov...
متن کاملBacterial diversity in the intestine of sea cucumber Stichopus japonicus
The intestinal bacterial diversity of Stichopus japonicus was investigated using 16S ribosomal RNA gene (rDNA) clone library and Polymerase Chain Reaction/Denaturing Gradient Gel Electrophoresis (PCR-DGGE). The clone library yielded a total of 188 clones, and these were sequenced and classified into 106 operational taxonomic units (OTUs) with sequence similarity ranging from 88 to 100%. The cov...
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ژورنال
عنوان ژورنال: Environmental Microbiology Reports
سال: 2019
ISSN: 1758-2229,1758-2229
DOI: 10.1111/1758-2229.12791