Showing items related by title, author, creator and subject.

• The presence of four iron-containing superoxide dismutase isozymes in Trypanosomatidae : characterization, subcellular localization, and phylogenetic origin in Trypanosoma brucei 

  Dufernez, Fabienne; Yernaux, Cedric; Gerbod, Delphine; Noel, Christophe; Chauvenet, Melanie; Wintjens, Rene; Edgcomb, Virginia P.; Capron, Monique; Opperdoes, Fred R.; Viscogliosi, Eric (2005-08-11)

  Metalloenzymes such as the superoxide dismutases (SODs) form part of a defense mechanism that helps protect obligate and facultative aerobic organisms from oxygen toxicity and damage. Here, we report the presence in the ...
• 

  Biogeochemical and phylogenetic signals of Proterozoic and Phanerozoic microbial metabolisms 

  Gruen, Danielle S. (Massachusetts Institute of Technology and Woods Hole Oceanographic Institution, 2018-09)

  Life is ubiquitous in the environment and an important mediator of Earth’s carbon cycle, but quantifying the contribution of microbial biomass and its metabolic fluxes is difficult, especially in spatially and temporally-remote ...
• 

  Using bioinformatic and phylogenetic approaches to classify transposable elements and understand their complex evolutionary histories 

  Arkhipova, Irina R. (BioMed Central, 2017-12-06)

  In recent years, much attention has been paid to comparative genomic studies of transposable elements (TEs) and the ensuing problems of their identification, classification, and annotation. Different approaches and diverse ...