Glukozinolati - prirodna antifungalna jedinjenja
Glucosinolates: Plant derived antifungal compounds
Abstract
Biljke iz familije Brassicaceae konstitutivno akumuliraju značajne količine sekundarnih metabolita, glukozinolata. Sadržaj glukozinolata u kupusima zavisi od fenofaze razvoja, biljnog dela, ekoloških i agrotehničkih faktora. Usled povreda i oštećenja biljnog tkiva pod uticajem enzima mirozinaze dolazi do hidrolitičkog razlaganja glukozinolata, pri čemu se oslobađaju isparljivi izotiocijanati. Ova jedinjenja su odavno poznati po svom fungicidnom, baktericidnom, nematocidnom i alelopatskom svojstvu. Antifungalni potencijal izotiocijanata biljaka iz familije Brassicaceae potvrđen je prema mnogim fitopatogenim gljivama. Glukozinolati i njihovi hidrolitički produkti izotiocijanati predstavljaju prirodna, biodegradiblna i netoksična jedinjenja biljaka sa velikim antifungalnim potencijalom, što ih čini pogodnim alternativnim merama kontrole patogena u organskoj i integralnoj zaštiti bilja.
Plants belonging to Brassicaceae family accumulate secondary metabolites, glucosinolates, as their constituent compounds. The amount of glucosinolates in brassica plants depend on growth stage, plant part, ecological conditions and agricultural practices. As a reaction to wounding and injury of plant tissue glucosinolates undergo enzymatic hydrolysis with myrosinase and volatile isothiocyanates are released. These volatiles have been long known for their fungicidal, bactericidal, nematocidal and alelopatic properties. Antifungal potencial of isothiocyanates originating from Brassicaceae plants has been confirmed towards many plant pathogenic fungi. Glucosinolates and the products of their hydrolysis are natural products which are considered to be fully biodegradable and non-toxic, making them eligible contenders for organic and integrated pest management.
Keywords:
izotiocijanati / glukozinolati / fitopatogene gljive / antifungalno delovanje / plant pathogenic fungi / isothiocyanates / glucosinolates / antifungal activitySource:
Biljni lekar, 2013, 41, 3, 362-369Publisher:
- Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad
Projects:
- Development of integrated management of harmful organisms in plant production in order to overcome resistance and to improve food quality and safety (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-46008)
Collections
Institution
Institut za pesticide i zaštitu životne sredineTY - JOUR AU - Duduk, Nataša AU - Vasić, Miljan AU - Vico, Ivana AU - Duduk, Bojan AU - Marković, Tatjana PY - 2013 UR - https://ripest.pesting.org.rs/handle/123456789/258 AB - Biljke iz familije Brassicaceae konstitutivno akumuliraju značajne količine sekundarnih metabolita, glukozinolata. Sadržaj glukozinolata u kupusima zavisi od fenofaze razvoja, biljnog dela, ekoloških i agrotehničkih faktora. Usled povreda i oštećenja biljnog tkiva pod uticajem enzima mirozinaze dolazi do hidrolitičkog razlaganja glukozinolata, pri čemu se oslobađaju isparljivi izotiocijanati. Ova jedinjenja su odavno poznati po svom fungicidnom, baktericidnom, nematocidnom i alelopatskom svojstvu. Antifungalni potencijal izotiocijanata biljaka iz familije Brassicaceae potvrđen je prema mnogim fitopatogenim gljivama. Glukozinolati i njihovi hidrolitički produkti izotiocijanati predstavljaju prirodna, biodegradiblna i netoksična jedinjenja biljaka sa velikim antifungalnim potencijalom, što ih čini pogodnim alternativnim merama kontrole patogena u organskoj i integralnoj zaštiti bilja. AB - Plants belonging to Brassicaceae family accumulate secondary metabolites, glucosinolates, as their constituent compounds. The amount of glucosinolates in brassica plants depend on growth stage, plant part, ecological conditions and agricultural practices. As a reaction to wounding and injury of plant tissue glucosinolates undergo enzymatic hydrolysis with myrosinase and volatile isothiocyanates are released. These volatiles have been long known for their fungicidal, bactericidal, nematocidal and alelopatic properties. Antifungal potencial of isothiocyanates originating from Brassicaceae plants has been confirmed towards many plant pathogenic fungi. Glucosinolates and the products of their hydrolysis are natural products which are considered to be fully biodegradable and non-toxic, making them eligible contenders for organic and integrated pest management. PB - Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad T2 - Biljni lekar T1 - Glukozinolati - prirodna antifungalna jedinjenja T1 - Glucosinolates: Plant derived antifungal compounds EP - 369 IS - 3 SP - 362 VL - 41 UR - conv_109 ER -
@article{ author = "Duduk, Nataša and Vasić, Miljan and Vico, Ivana and Duduk, Bojan and Marković, Tatjana", year = "2013", abstract = "Biljke iz familije Brassicaceae konstitutivno akumuliraju značajne količine sekundarnih metabolita, glukozinolata. Sadržaj glukozinolata u kupusima zavisi od fenofaze razvoja, biljnog dela, ekoloških i agrotehničkih faktora. Usled povreda i oštećenja biljnog tkiva pod uticajem enzima mirozinaze dolazi do hidrolitičkog razlaganja glukozinolata, pri čemu se oslobađaju isparljivi izotiocijanati. Ova jedinjenja su odavno poznati po svom fungicidnom, baktericidnom, nematocidnom i alelopatskom svojstvu. Antifungalni potencijal izotiocijanata biljaka iz familije Brassicaceae potvrđen je prema mnogim fitopatogenim gljivama. Glukozinolati i njihovi hidrolitički produkti izotiocijanati predstavljaju prirodna, biodegradiblna i netoksična jedinjenja biljaka sa velikim antifungalnim potencijalom, što ih čini pogodnim alternativnim merama kontrole patogena u organskoj i integralnoj zaštiti bilja., Plants belonging to Brassicaceae family accumulate secondary metabolites, glucosinolates, as their constituent compounds. The amount of glucosinolates in brassica plants depend on growth stage, plant part, ecological conditions and agricultural practices. As a reaction to wounding and injury of plant tissue glucosinolates undergo enzymatic hydrolysis with myrosinase and volatile isothiocyanates are released. These volatiles have been long known for their fungicidal, bactericidal, nematocidal and alelopatic properties. Antifungal potencial of isothiocyanates originating from Brassicaceae plants has been confirmed towards many plant pathogenic fungi. Glucosinolates and the products of their hydrolysis are natural products which are considered to be fully biodegradable and non-toxic, making them eligible contenders for organic and integrated pest management.", publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad", journal = "Biljni lekar", title = "Glukozinolati - prirodna antifungalna jedinjenja, Glucosinolates: Plant derived antifungal compounds", pages = "369-362", number = "3", volume = "41", url = "conv_109" }
Duduk, N., Vasić, M., Vico, I., Duduk, B.,& Marković, T.. (2013). Glukozinolati - prirodna antifungalna jedinjenja. in Biljni lekar Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad., 41(3), 362-369. conv_109
Duduk N, Vasić M, Vico I, Duduk B, Marković T. Glukozinolati - prirodna antifungalna jedinjenja. in Biljni lekar. 2013;41(3):362-369. conv_109 .
Duduk, Nataša, Vasić, Miljan, Vico, Ivana, Duduk, Bojan, Marković, Tatjana, "Glukozinolati - prirodna antifungalna jedinjenja" in Biljni lekar, 41, no. 3 (2013):362-369, conv_109 .