01198naa a2200349 a 450000100080000000500110000800800410001910000170006024500620007726000090013952003420014865000170049065000110050765000120051865000100053065000100054065000230055065000210057365000160059465300170061065300200062765300110064765300080065865300190066665300160068565300090070165300310071070000140074170000180075570000240077377300510079716672052018-06-01 1989 bl uuuu u00u1 u #d1 aLIEBEREI, R. aCyanogenesis inhibits active defense reactions in plants. c1989 aIn the course of fungal attack on the cyanogenic rubber tree (Hevea brasiliensis Muell.-Arg.) HCN is liberated from infected tissue. The HCN interferes with plant host and fungal pathogen. It becomes inhibitory to active defense responses which are dependent on biosynthetic processes as far as a threshold concentration is transgressed. acyanogenesis aleaves aDoença aFolha aFungo aHevea Brasiliensis aMicrocyclus Ulei aSeringueira aCiagnogenese aFungal diseases aFungus aHCN aMal-das-folhas aRubber tree aSALB aSouth American leaf blight1 aBIEHL, B.1 aGIESEMANN, A.1 aJUNQUEIRA, N. T. V. tPlant Physiologygv. 90, n. 1, p. 33-36, 1989.