...Abigail Ama Koomson; Patrice Delaney; Nouf Khan; Kirsten C. Sadler ABSTRACT The impacts of exposure to the pervasive environmental toxicant, inorganic arsenic (iAs), on human and fish health are well characterized and several lines of evidence suggest that some impacts can manifest years after...

...Rita T. Ferreira; Regina A. Menezes; Claudina Rodrigues-Pousada ABSTRACT Adaptation of Saccharomyces cerevisiae cells to arsenic stress is mediated through the activation of arsenic detoxification machinery by the Yap8 transcription factor. Yap8 is targeted by the ubiquitin proteasome system...