title: Diguanosine nucleotides of fungi that regulate RNA polymerases isolated and partially characterised.
mesh_terms: D000469:Alkaline Phosphatase; D001234:Aspergillus niger / Q000032:analysis; D001754:Blastocladiella / Q000032:analysis; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism*; D005658:Fungi / Q000032:analysis* / Q000201:enzymology; D006150:Guanine Nucleotides / Q000302:isolation & purification / Q000494:pharmacology; D006863:Hydrogen-Ion Concentration; D010727:Phosphoric Diester Hydrolases; D011755:Pyrophosphatases; D012233:Rhizopus / Q000032:analysis; D013045:Species Specificity
chemical_list: D006150:Guanine Nucleotides; D012321:DNA-Directed RNA Polymerases; D000469:Alkaline Phosphatase; D010727:Phosphoric Diester Hydrolases; D011755:Pyrophosphatases