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Ramunas Stepanauskas

Researcher at Bigelow Laboratory For Ocean Sciences

Publications -  158
Citations -  17527

Ramunas Stepanauskas is an academic researcher from Bigelow Laboratory For Ocean Sciences. The author has contributed to research in topics: Genome & Metagenomics. The author has an hindex of 59, co-authored 146 publications receiving 14297 citations. Previous affiliations of Ramunas Stepanauskas include University of Georgia & Lund University.

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Evolutionary analysis of a streamlined lineage of surface ocean Roseobacters.

TL;DR: The authors used a composition-heterogeneous Bayesian phylogenomic model to resolve four uncultivated cells affiliated with the ecologically relevant Roseobacter clade into a new clade.
Journal ArticleDOI

Genomic insights into the uncultivated marine Zetaproteobacteria at Loihi Seamount

TL;DR: Comparative genomics of 23 phylogenetically diverse single amplified genomes (SAGs) and two isolates indicate niche specialization among the Zetaproteobacteria may be largely due to oxygen tolerance and nitrogen transformation capabilities, and a novel cluster of redox-related genes was found to be conserved in 10 SAGs as well as in the isolates warranting further investigation.