Predominance of Roseobacter, Sulfitobacter, Glaciecola and Psychrobacter in seawater collected off Ushuaia, Argentina, Sub-Antarctica
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چکیده
منابع مشابه
Gravity Wave Generation and Breaking Observedwith Radiosondes at Ushuaia (argentina)
High resolution radiosondes that were launched at Ushuaia (54.8S) during October-December, 1995 are examined. Episodes of high gravity wave activity are found in the lower stratosphere (from 10 km to 24 km). The enhancement of gravity wave activity is ascribed to the conjuction of two factors: gravity wave generation and Doppler-shifting. Two radiosondes with high wave activity cases are examin...
متن کاملPsychrobacter vallis sp. nov. and Psychrobacter aquaticus sp. nov., from Antarctica.
Twelve strains of psychrophilic bacteria were isolated from cyanobacterial mat samples collected from various water bodies in the McMurdo Dry Valley region of Antarctica. All the isolates were Gram-negative, non-motile, coccoid, psychrophilic, halotolerant bacteria and had C(16 : 1)omega7c, C(17 : 1)omega8c and C(18 : 1)omega9c as the major fatty acids, ubiquinone-8 as the respiratory quinone a...
متن کاملAlkali basalts and enclosed ultramafic xenoliths near Ushuaia, Tierra Del Fuego, Argentina
At the southernmost part of Tierra del Fuego a few outcrops and erratic boulders of alkali basaltic rocks with ultramafic enclaves have been studied. Alkali basalt plugs or pipes hitherto identified are scarce, and host rocks are constituted by slates that belong to Mesozoic deposition. The petrography, texture and composition of the basalt and xenoliths were investigated by petrographic micros...
متن کاملDraft Genome Sequence of Psychrobacter aquaticus Strain CMS 56T, Isolated from a Cyanobacterial Mat Sample Collected from Water Bodies in the McMurdo Dry Valley Region of Antarctica
We report the 3.2-Mb draft genome sequence of Psychrobacter aquaticus strain CMS 56(T), isolated from a cyanobacterial mat sample collected from a water body in the McMurdo Dry Valley region of Antarctica.
متن کاملGlaciecola lipolytica sp. nov., isolated from seawater near Tianjin city, China.
A Gram-negative, non-spore-forming, rod-shaped bacterium, designated strain E3T, which was motile with a polar flagellum, was isolated from coastal surface seawater near Tianjin city, China. The taxonomy of strain E3T was studied by phenotypic, chemotaxonomic and phylogenetic methods. Strain E3T forms non-pigmented colonies with a butyrous-mucoid consistency on marine 2216 agar. It grows optima...
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ژورنال
عنوان ژورنال: FEMS Microbiology Ecology
سال: 2007
ISSN: 1574-6941,0168-6496
DOI: 10.1111/j.1574-6941.2006.00213.x