Culture filtrate of Lasiodiplodia theobromae restricts the development of natural resistance in Brassica nigra plants.

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dc.contributor.authorThakkar, Vasudev Ren_US
dc.contributor.authorSubramanian, R Ben_US
dc.contributor.authorKothari, I Len_US
dc.date.accessioned2009-05-28T14:52:17Z
dc.date.available2009-05-28T14:52:17Z
dc.date.issued2004-01-28en_US
dc.description.abstractCulture filtrate of Lasiodiplodia theobromae increased respiration rate, phenylalanine ammonia lyase activity, and levels of hydrogen peroxide, lipid peroxides and salicylic acid in B. nigra plants. Salicylic acid (SA) level increased for 1 hr of interaction and reduced later. Development of systemic acquired resistance (SAR) was found restricted in plants infected with L. theobromae due to deficiency of SA, which is a major signal for development of SAR. Exogenously supplied SA did develop resistance and plant death was delayed. It was hypothesized that deficiency of SA could be due to jasmonic acid produced by fungus that inhibits SA biosynthesis.en_US
dc.description.affiliationPost Graduate Department of Biosciences, Sardar Patel University, Vallabh Vidyanagar 388 120, India. vasu_thakkar@yahoo.comen_US
dc.identifier.citationThakkar VR, Subramanian RB, Kothari IL. Culture filtrate of Lasiodiplodia theobromae restricts the development of natural resistance in Brassica nigra plants. Indian Journal of Experimental Biology. 2004 Jan; 42(1): 111-4en_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/61263
dc.language.isoengen_US
dc.source.urihttps://www.niscair.res.in/ScienceCommunication/ResearchJournals/rejour/ijeb/ijeb0.aspen_US
dc.subject.meshAscomycota --metabolismen_US
dc.subject.meshAscorbic Acid --metabolismen_US
dc.subject.meshChromatography, High Pressure Liquiden_US
dc.subject.meshCyclopentanes --metabolismen_US
dc.subject.meshHydrogen Peroxide --metabolismen_US
dc.subject.meshImmunity, Innateen_US
dc.subject.meshLipid Peroxides --metabolismen_US
dc.subject.meshMustard Plant --microbiologyen_US
dc.subject.meshMycotoxins --metabolismen_US
dc.subject.meshOxylipinsen_US
dc.subject.meshReactive Oxygen Speciesen_US
dc.subject.meshSalicylic Acid --metabolismen_US
dc.subject.meshTime Factorsen_US
dc.titleCulture filtrate of Lasiodiplodia theobromae restricts the development of natural resistance in Brassica nigra plants.en_US
dc.typeJournal Articleen_US
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