Todd Lowe's research group uses a mixture of computational and experimental genomics to identify and characterize non-coding RNA (ncRNA) genes and to study the unique biology of Archaeal “extremophiles” – microbes that live at the edge of the limits of life. His team has created several classes of non-coding RNAs gene-finders, and has created full-genome DNA microarrays for two different hyperthermophile species to study ancient forms of respiration and strategies for thermo-tolerance. The group has also created a genome browser and functional genomics resource for all archaeal and extremophile species (archaea.ucsc.edu), now funded by the NSF.
Todd Lowe
Summary
Published articles Show More
Diversity of Antisense and Other Non-Coding RNAs in Archaea Revealed by Comparative Small RNA Sequencing in Four Pyrobac...
Published in Frontiers in Microbiology
A great diversity of small, non-coding RNA (ncRNA) molecules with roles in gene regulation and RNA processing have been intensely studied in eukaryotic and bacterial model organisms, yet our knowledge of possible parallel roles for small RNAs (sRNA) in archaea is limited. We employed RNA-seq to identify novel sRNA across multiple species of the hyp...
Homologs of small nucleolar RNAs in Archaea.
Published in Science
In eukaryotes, dozens of posttranscriptional modifications are directed to specific nucleotides in ribosomal RNAs (rRNAs) by small nucleolar RNAs (snoRNAs). We identified homologs of snoRNA genes in both branches of the Archaea. Eighteen small sno-like RNAs (sRNAs) were cloned from the archaeon Sulfolobus acidocaldarius by coimmunoprecipitation wit...
The UCSC Archaeal Genome Browser.
Published in Nucleic Acids Research
As more archaeal genomes are sequenced, effective research and analysis tools are needed to integrate the diverse information available for any given locus. The feature-rich UCSC Genome Browser, created originally to annotate the human genome, can be applied to any sequenced organism. We have created a UCSC Archaeal Genome Browser, available at htt...