TY - RPRT TI - Nuclear acidic protein changes during differentiation in Physarum polycephalum. AU - W M LeStourgeon AU - H P Rusch PY - 1971 DO - 10.1126/science.174.4015.1233 UR - https://pubmed.ncbi.nlm.nih.gov/5167331/ ID - 5167331 ER -