sub:provenance {
  beldoc: dce:description "Approximately 61,000 statements." ;
    dce:rights "Copyright (c) 2011-2012, Selventa. All rights reserved." ;
    dce:title "BEL Framework Large Corpus Document" ;
    pav:authoredBy sub:_4 ;
    pav:version "20131211" .
  sub:_3 prov:value "The mRNA encoding the rat ATP synthase beta-subunit was rapidly induced by nerve growth factor, within 60 min, in cultured adult rat dorsal root ganglion neurons. ATP synthase beta-subunit cDNA clones were isolated from a lambda library. The library was constructed using rat dorsal root ganglion mRNA that was differentially screened with cDNA-derived probes from untreated and nerve-growth-factor-treated primary cultures of adult rat dorsal root ganglion sensory neurons. Radiolabelled probes were made from submicrogram quantities of RNA, by a novel PCR-based technique, which allows small amounts of primary tissue to be used for library screening. The use of this technique in isolating novel differentially expressed mRNAs is discussed." ;
    prov:wasQuotedFrom pubmed:8612603 .
  sub:_4 rdfs:label "Selventa" .
  sub:assertion prov:hadPrimarySource pubmed:8612603 ;
    prov:wasDerivedFrom beldoc: , sub:_3 .
}