Staphylococcus aureus pathogenesis is significantly influenced by the iron status of the host.However, the regulatory impact of host iron sources on S.aureus gene expression remains unknown.In this study, we combine multivariable difference gel electrophoresis and mass spectrometry with multivariate statistical analyses to systematically cluster ce
Phosphate concentration is tightly regulated at the cellular and organismal levels.The first metazoan phosphate exporter, XPR1, was recently identified, but its in vivo function remains unknown.In a genetic screen, we identified a mutation in a zebrafish ortholog of human XPR1, xpr1b.xpr1b mutants lack microglia, the specialized macrophages that re
Gene expression plays an important role in the mechanisms of long-term potentiation (LTP), which is a widely here accepted experimental model of synaptic plasticity.We have studied the expression of at least 50 genes that are transcriptionally regulated by p53, as well as other genes that are related to p53-dependent processes, in the early phase o
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