The effects of external Mn2+ concentration on hyphal morphology and citric acid production are mediated primarily by the NRAMP-family transporter DmtA in Aspergillus niger

摘要

transcript analysis in strains under conditions of Mn deficiency. RNA blot hybridisation was used to assess transcript levels in NRRL 2270 (parent) as well as in -deletion and -overexpressing strains. Ribosomal RNAs (5 µg per slot) provide a reference of quality and quantity of the loaded total RNA. The results shown are representative for biological duplicate analyses