TY - RPRT TI - Depression of uracil uptake by ammonium in Neurospora crassa. AU - J M Magill AU - E S Edwards AU - R L Sabina AU - C W Magill PY - 1976 DO - 10.1128/jb.127.3.1265-1269.1976 UR - https://pubmed.ncbi.nlm.nih.gov/134026/ ID - 134026 ER -