Omar Orellana

Insights into the iron and sulfur energetic metabolism of Acidithiobacillus ferrooxidans by microarray transcriptome profiling

Raquel Quatrini, Corinne Appia‐Ayme, Yann Denis et al. · Hydrometallurgy · 2006 · 122 citations

Sulfur Energetic Metabolism, Biochemistry, Microarray Transcriptome Profiling +12

Bacterial populations in samples of bioleached copper ore as revealed by analysis of DNA obtained before and after cultivation

J Pizarro, Eugenia Jedlicki, Omar Orellana et al. · Applied and Environmental Microbiology · 1996 · 94 citations · Full text

Microbial Diversity, Engineering, Environmental Engineering +14

Coevolution of an aminoacyl-tRNA synthetase with its tRNA substrates

Juan Carlos Salazar, Ivan Ahel, Omar Orellana et al. · Proceedings of the National Academy of Sciences · 2003 · 90 citations · Full text

Bacteriology, Molecular Biology, Microbial Evolution +18

Cobalamin Protection against Oxidative Stress in the Acidophilic Iron-oxidizing Bacterium Leptospirillum Group II CF-1

Alonso Ferrer, Javier Rivera, Claudia Zapata et al. · Frontiers in Microbiology · 2016 · 66 citations · Full text

Oxidative Stress Parameters, Biochemistry, Medicine +12

Regulation of a glutamyl-tRNA synthetase by the heme status

Gloria Levicán, Assaf Katz, Merly de Armas-Ricard et al. · Proceedings of the National Academy of Sciences · 2007 · 56 citations · Full text

Biosynthesis, Cellular Enzymology, Biochemistry +12