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Artículo
Genomic responses to arsenic in the cyanobacterium Synechocystis sp. PCC 6803
(Public Library of Science, 2014)
Arsenic is a ubiquitous contaminant and a toxic metalloid which presents two main redox states in nature: arsenite [AsIII] and arsenate [AsV]. Arsenic resistance in Synechocystis sp. strain PCC 6803 is mediated by the ...
Artículo
Global transcriptional profiles of the copper responses in the cyanobacterium synechocystis sp. PCC 6803
(Public Library of Science, 2014)
Copper is an essential element involved in fundamental processes like respiration and photosynthesis. However, it becomes toxic at high concentration, which has forced organisms to control its cellular concentration. We ...