?url_ver=Z39.88-2004&rft_id=10.1111%2Fj.1432-1033.1986.tb09557.x&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Ponz+Ascaso%2C+Fernando&rft.aulast=Ponz+Ascaso&rft.aufirst=Fernando&rft.volume=156&rft.pages=131-135&rft.title=European+Journal+of+Biochemistry&rft.atitle=Cloning+and+nucleotide+sequence+of+a+cDNA+encoding+the+precursor+of+the+barley+toxin+a-hordothionin&rft.date=April+1986&rft.issue=1&rft.issn=1432-1033&rft.genre=article