منابع مشابه
290 metagenome-assembled genomes from the Mediterranean Sea: a resource for marine microbiology
The Tara Oceans Expedition has provided large, publicly-accessible microbial metagenomic datasets from a circumnavigation of the globe. Utilizing several size fractions from the samples originating in the Mediterranean Sea, we have used current assembly and binning techniques to reconstruct 290 putative draft metagenome-assembled bacterial and archaeal genomes, with an estimated completion of ≥...
متن کاملSea snakes rarely venture far from home
The extent to which populations are connected by dispersal influences all aspects of their biology and informs the spatial scale of optimal conservation strategies. Obtaining direct estimates of dispersal is challenging, particularly in marine systems, with studies typically relying on indirect approaches to evaluate connectivity. To overcome this challenge, we combine information from an eight...
متن کاملScreening and identification of biosurfactant producing marine bacteria from the Caspian Sea
Marine microorganisms have unique physiological properties and novel metabolites such as biosurfactant to live in extreme habitats (e.g. oil polluted environment). The aim of this study was to characterize some biosurfactant-producing bacteria collected from sediment and seawater samples from the Caspian Sea. These bacteria were isolated using enrichment method in ONR7a medium with crude oil as...
متن کاملRecent advances in sea-ice microbiology.
Over the past 50 years there has been much effort invested in the investigation of the ecology of sea ice. Sea ice is an ephemeral feature of the Arctic and Southern Oceans and smaller water bodies such as the Baltic and Caspian Seas. The semisolid ice matrix provides a range of habitats in which a diverse range of microbial organisms thrive. In the past 5 years there has been considerable step...
متن کاملBioactive Compounds from the Red Sea Marine Sponge Hyrtios Species
In continuation of our search for drug leads from Red Sea sponges we have investigated the ethyl acetate fraction of the organic extract of the Red Sea sponge Hyrtios species. Bioassay-directed fractionation of the active fraction resulted into the identification of three new alkaloids, hyrtioerectines D-F (1-3). Hyrtioerectines D-F belong to the rare marine alkaloids in which the indole and β-...
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ژورنال
عنوان ژورنال: Annual Review of Microbiology
سال: 1985
ISSN: 0066-4227,1545-3251
DOI: 10.1146/annurev.mi.39.100185.000245