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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

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At least 109 records · Page 6

Draft Genome Sequence of Pseudomonas frederiksbergensis SI8, a Psychrotrophic Aromatic-Degrading Bacterium

Pseudomonas frederiksbergensis strain SI8 is a psychrotrophic bacterium capable of efficient aerobic degradation of aromatic hydrocarbons. The draft genome of P. frederiksbergensis SI8 is 6.57 Mb in size, with 5,904 coding sequences and 60.5% GC content. The isopropylbenzene (cumene) degradation pathway is predicted to be present in P. frederiksbergensis SI8.

59 BASIC BIOLOGICAL SCIENCES↗

Draft Genome Assembly of Acinetobacter baumannii ATCC 19606

Acinetobacter baumannii is an emerging nosocomial pathogen, and therefore high-quality genome assemblies for this organism are needed to aid in detection, diagnostic, and treatment technologies. Here we present the improved draft assembly of A. baumannii ATCC 19606 in two scaffolds. This 3,953,621-bp genome contains 3,750 coding regions and has a 39.1% GC content.

59 BASIC BIOLOGICAL SCIENCES↗

Draft Genome Sequence of Methanohalophilus mahii Strain DAL1 Reconstructed from a Hydraulic Fracturing-Produced Water Metagenome

ABSTRACT We report here the 1,882,100-bp draft genome sequence of Methanohalophilus mahii strain DAL1, recovered from Marcellus Shale hydraulic fracturing-produced water using metagenomic contig binning. Genome annotation revealed several key methanogenesis genes and provides valuable information on archaeal activity associated with hydraulic fracturing-produced water environments.

Lipus, Daniel↗

Draft Genome Sequences of 10 Strains of the Genus Exiguobacterium

High-quality draft genome sequences were determined for 10 Exiguobacterium strains in order to provide insight into their evolutionary strategies for speciation and environmental adaptation. The selected genomes include psychrotrophic and thermophilic species from a range of habitats, which will allow for a comparison of metabolic pathways and stress response genes.

59 BASIC BIOLOGICAL SCIENCES↗

Draft Nuclear Genome Sequence of the Halophilic and Beta-Carotene-Accumulating Green Alga Dunaliella salina Strain CCAP19/18

The halotolerant alga Dunaliella salina is a model for stress tolerance and is used commercially for production of beta-carotene (=pro-vitamin A). The presented draft genome of the genuine strain CCAP19/18 will allow investigations into metabolic processes involved in regulation of stress responses, including carotenogenesis and adaptations to life in high-salinity environments.

59 BASIC BIOLOGICAL SCIENCES↗

Draft Genome Sequence of the Dimorphic Yeast Yarrowia lipolytica Strain W29

Here, we present the draft genome sequence of the dimorphic ascomycete yeast Yarrowia lipolytica strain W29 (ATCC 20460). Y. lipolytica is a commonly employed model for the industrial production of lipases, small molecules, and more recently for its ability to accumulate lipids.

Environmental Molecular Sciences Laboratory↗

Draft Genome Sequence of Pseudoalteromonas sp. Strain ND6B, an Oil-Degrading Isolate from Eastern Mediterranean Sea Water Collected at a Depth of 1,210 Meters

We report the draft genome of Pseudoalteromonas sp. strain ND6B, which is able to grow with crude oil as a carbon source. Strain ND6B was isolated from eastern Mediterranean Sea deep water at a depth of 1,210 m. The genome of strain ND6B provides insight into the oil-degrading ability of the Pseudoalteromonas species.

02 PETROLEUM↗

Draft Genome Sequence of Thalassotalea sp. Strain ND16A Isolated from Eastern Mediterranean Sea Water Collected from a Depth of 1,055 Meters

Thalassotalea sp. strain ND16A belongs to the family Colwelliaceae and was isolated from eastern Mediterranean Sea water at a depth of 1,055 m. Members of Colwelliaceae are ubiquitous marine heterotrophs. Lastly, here we report the draft genome sequence of Thalassotalea sp. strain ND16A, a member of the newly described genus Thalassotalea.

59 BASIC BIOLOGICAL SCIENCES↗

Draft Genomes for Eight Burkholderia mallei Isolates from Turkey

Burkholderia mallei , the etiologic agent of glanders, is a Gram-negative, nonmotile, facultative intracellular pathogen. Though glanders have been eradicated from many parts of the world, the threat of B. mallei being used as a weapon is very real. We, then, present draft genome assemblies of 8 Burkholderia mallei strains that were isolated in Turkey.

59 BASIC BIOLOGICAL SCIENCES↗

Draft Genome Sequence of the Oleaginous Yeast Cryptococcus curvatus ATCC 20509

ABSTRACT Cryptococcus curvatus ATCC 20509 is a commonly used nonmodel oleaginous yeast capable of converting a variety of carbon sources into fatty acids. Here, we present the draft genome sequence of this popular organism to provide a means for more in-depth studies of its fatty acid production potential.

59 BASIC BIOLOGICAL SCIENCES↗

Draft genome sequence of Sulfurospirillum sp. strain MES, reconstructed from the metagenome of a microbial electrosynthesis system

A draft genome of Sulfurospirillum sp. strain MES was isolated through taxonomic binning of a metagenome sequenced from a microbial electrosynthesis system (MES) actively producing acetate and hydrogen. The genome contains the nosZDFLY genes, which are involved in nitrous oxide reduction, suggesting the potential role of this strain in denitrification.

59 BASIC BIOLOGICAL SCIENCES↗