Evidence in favour of the modification in vivo of RNA polymerase subunits during sporogenesis in Bacillus thuringiensis.

Animals Bacillus/enzymology Bacillus subtilis/enzymology Bacteriophages Carbon Radioisotopes Chemical Precipitation Culture Media DNA/metabolism DNA-Directed RNA Polymerases/immunology,metabolism Electrophoresis, Disc Immune Sera Mitosis Molecular Weight Peptide Fragments/analysis Precipitin Tests Protein Conformation Rabbits/immunology Spores, Bacterial/enzymology Templates, Genetic Tritium

Carbon Radioisotopes Culture Media Immune Sera Peptide Fragments Tritium DNA DNA-Directed RNA Polymerases