Cross-regulation of iron and phosphate homeostasis by Fep1 and Pho7 in fission yeast
ABSTRACT Iron and phosphate are essential micronutrients with partially interconnected homeostatic control; however, the underlying transcriptional mechanisms that integrate these signals in the fission yeast Schizosaccharomyces pombe remain unclear. Fep1 (GATA-type repressor) is a key regulator of iron-uptake genes, w...