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 ...
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  Nuclear receptor complement of the cnidarian Nematostella vectensis : phylogenetic relationships and developmental expression patterns 

  Reitzel, Adam M.; Tarrant, Ann M. (BioMed Central, 2009-09-10)

  Nuclear receptors are a superfamily of metazoan transcription factors that regulate diverse developmental and physiological processes. Sequenced genomes from an increasing number of bilaterians have provided a more complete ...
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  Geomicrobiology of the ocean crust : the phylogenetic diversity, abundance, and distribution of microbial communities inhabiting basalt and implications for rock alteration processes 

  Santelli, Cara M. (Massachusetts Institute of Technology and Woods Hole Oceanographic Institution, 2007-06)

  Basaltic ocean crust has the potential to host one of the largest endolithic communities on Earth. This portion of the biosphere, however, remains largely unexplored. In this study, we utilize molecular biological, ...