title: S1 plasmid from cms-S-maize mitochondria encodes a viral type DNA-polymerase.
mesh_terms: D000595:Amino Acid Sequence; D005075:Biological Evolution; D004259:DNA-Directed DNA Polymerase / Q000235:genetics* / Q000302:isolation & purification; D008928:Mitochondria / Q000032:analysis; D009029:Mosaic Viruses / Q000235:genetics; D010940:Plant Proteins / Q000235:genetics* / Q000302:isolation & purification; D010957:Plasmids; D012689:Sequence Homology, Nucleic Acid; D014764:Viral Proteins / Q000235:genetics; D003313:Zea mays / Q000235:genetics*
chemical_list: D010940:Plant Proteins; D014764:Viral Proteins; D004259:DNA-Directed DNA Polymerase