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CHROMOTOGRAPHIC IDENTIFICATION OF SOME OLIVE ( 0LEA EUROPAEA ) COMPOUNDS DEFENCE INDUCED BY ALTERNARIA CONJUNCTA SIMMONS TOXINS | ||
| AL-TAQANI | ||
| Article 1, Volume 24, Issue 5, 2011, Pages 0-0 | ||
| Abstract | ||
| The studying aimed to study the induced defence compounds which induced by Alternaria conjuncta toxins and its identification in olive( 0lea ouropeana ) leaves , the compound were Gallic acid , Ellagic acid , (+) Epicatechin and Gallocatechin , these compounds were appeared as a results of injection by Tentoxin and Tenuazonic acid toxins only . Gallic and Ellagic acid were appeared twice with control treatment and fungi toxin treatment wherease ( - ) Epicatechin and ( - ) Gallocatechin appeared in control only . The results showed identification of Gallic acid which was the same of Rf value with standered value when it was measured at Thin Layer Chromotochraphy (TLC) by the solvent system Butanol : Acetic acid : Distillated water at the ratio ( 4 : 1 : 5 , v /v/v) and using iodine indicater . | ||
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