Preliminarna ispitivanja antibaktericidnog delovanja etarskih ulja na ekonomski značajne fitopatogene bakterije
Sažetak
Brojna naučna istraživanja širom sveta potvrđuju da je poljoprivreda u 21. veku posebno osetljiva na klimatske promene koje su uzrok širenja fitopatogenih bakterija. Stoga je jasna hitna potreba za ublažavanjem ovog rizika u poljoprivrednoj proizvodnji (u konvencionalnoj i organskoj poljoprivredi). Cilj ovog rada je određivanje antibakterijske aktivnosti 30 etarskih ulja prema tri ekonomski značajne fitopatogene bakterije, Erwinia amylovora, Xanthomonas campestris pv. campestris i Pseudomonas syringae pv. syringae. Istraživanja su vršena u in vitro uslovima, korišćenjem agar-difuzne metode. Etarska ulja pravog cimeta (od lista i kore), origana, zatim karanfilića i palmaroze, su pokazala antibakterijsku aktivnost prema testiranim sojevima bakterija, ostvarujući zone inhibicije maksimum prečnika 35 mm dobijene u slučaju E. amylovora i X. campestris pv. campestris (visoko osetljiva reakcija), a u slučaju P. syringae pv. syringae manju, od 18.25-26.25 mm (osetljiva do vrlo osetljiva reakcija). Maksimalni prečnik inhibicione zone (35 mm) je takođe dobijen primenom ulja bosiljka i pitome nane prema E. amylovora i ruzmarina, eukaliptusa i ravensare prema X. campestris pv. campestris. Kod P. syringae pv. syringae ni u jednom slučaju primene ulja nije postignut maksimalan prečnik inhibicije od 35 mm, na osnovu čega je ova bakterija svrstana kao slabije osetljiva. Etarska ulja limun trave, anisa, ilang-ilanga, evropske jele, limuna, planinskog bora, lovora i belog bora su rezultirala osetljivom reakcijom testiranih sojeva bakterija. Pitoma nana, čurukot, tamjan, begramot, kleka, gorka pomorandža i nim su izazvali varijabilnu reakciju, od potpune inhibicije, do slabe ili čak i bez inhibicije. Slaba aktivnost je ostvarena kod niaoulija i atlaskog kedra. Sve tri testirane bakterije nisu pokazale reakciju prema virdžinijskoj kleki, pačuliju, sandalovini i đumbiru. Rezultati dobijeni u ovom radu daju osnovu za dalja istraživanja in vivo, sa svrhom razvoja “prirodnih pesticida” koji se mogu primeniti za suzbijanje fitopatogenih bakterija, čime se daje značajan doprinos u smanjenju gubitaka prinosa u poljoprivredi i održivom razvoju.
Reference
Akhtar, M.S., Degaga, B., & Azam T. (2014). Antimicrobial activity of essential oils extracted from medicinal plants against the pathogenic microorganisms: A review. Issues in Biological Sciences and Pharmaceutical Research, 2(1), 1-7.
Babu, A.J., Sundari, A.R., Indumathi, J., Srujan, R.V.N., & Sravanthi, M. (2011). Study on the antimicrobial activity and minimum inhibitory concentration of essential oils of spices. Veterinary World, 4(7), 311-316.
Badawy, M.E.I., & Abdelgaleil, S.A.M. (2014). Composition and antimicrobial activity of essential oils isolated from Egyptian plants against plant pathogenic bacteria and fungi. Industrial Crops and Products, 52, 776-782. doi:10.1016/j.indcrop.2013.12.003
Bajpai, V.K., Cho, M.J., & Kang, S.C. (2010b). Control of plant pathogenic bacteria of Xanthomonas spp. by the essential oil and extracts of Metasequoia glyptostroboides Miki ex Hu in vitro and in vivo. Journal of Phytopathology, 158(7-8), 479-486. doi:10.1111/j.1439-0434.2009.01646.x
Bajpai, V.K., Dung, N.T., Suh, H.J., & Kang, S.C. (2010a). Antibacterial activity of essential oil and extracts of Cleistocalyx operculatus buds against the bacteria of Xanthomonas spp. Journal of the American Oil Chemists’ Society, 87(11), 1341-1349. doi:10.1007/s11746-010-1623-9
Bajpai, V.K., Kang, S.R., Xu, H., Lee, S.G., Baek, K.H., & Kang, S. C. (2011). Potential roles of essential oils on controlling plant pathogenic bacteria Xanthomonas species: A review. The Plant Pathology Journal, 27(3), 207-224. doi: 10.5423/PPJ.2011.27.3.207
Bakkali, F., Averbeck, S., Averbeck, D., & Idaomar, M.M. (2008). Biological effects of essential oils - A review. Food and Chemical Toxicology, 46, 446-475. doi:10.1016/j.fct.2007.09.106
Božik, M., Novy, P., & Klouček, P. (2017). Chemical composition and antimicrobial activity of cinnamon, thyme, oregano and clove essential oils against plant pathogenic bacteria. Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 65(4), 1129-1134. doi:10.11118/actaun201765041129
Burt, S. (2004). Essential oils: their antibacterial properties and potential applications in foods – A review. International Journal of Food Microbiology, 94, 223-253. doi:10.1016/j.ijfoodmicro.2004.03.022
Dadasoglu, F., Aydin, T., Kotan, R., Cakir, A., Ozer, H., Kordali, S. ... Mete, E. (2011). Antibacterial activities of extracts and essential oils of three Origanum species against plant pathogenic bacteria and their potential use as seed disinfectants. Journal of Plant Pathology, 93(2), 271-282.
Deans, S.G., & Ritchie G. (1987). Antibacterial properties of plant essential oils. International Journal of Food Microbiolog y, 5(2), 165-180. doi:10.1016/0168-1605(87)90034-1
Dorman H.J.D., & Deans S.G. (2000). Antimicrobial agents from plants: antibacterial activity of plant volatile oils. Journal of Applied Microbiology, 88, 308-316. doi:10.1046/j.1365-2672.2000.00969.x
Gakuubi, M.M., Wagacha, J.M., Dossaji, S.F., & Wanzala, W. (2016). Chemical composition and antibacterial activity of essential oils of Tagetes minuta (Asteraceae) against selected plant pathogenic bacteria. International Journal of Microbiology, Article ID 7352509, 1-9. doi:10.1155/2016/7352509
Gormez, A., Bozari, S., Yanmis, D., Gulluce, M., Agar, G., & Sahin, F. (2013). Antibacterial activity and chemical composition of essential oil obtained from Nepeta nuda against phytopathogenic bacteria. Journal of Essential Oil Research, 25(2), 149-153. doi:10.1080/10412905.2012.751060
Gormez, A., Bozari, S., Yanmis, D., Gulluce, M., Sahin, F., & Agar G. (2015). Chemical composition and antibacterial activity of essential oils of two species of Lamiaceae against phytopathogenic bacteria. Polish Journal of Microbiology, 64(2), 121-127.
Hevesi, M., Al-Arabi, K., Gondor, M., Papp, J., Honty, K., Kasa, K., & Toth, M. (2006). Development of eco-friendly strategies for the control of fire blight in Hungary. Acta Horticulturae, 704, (pp 345-348). doi: https://doi.org/10.17660/ActaHortic.2006.704.51
Horvath, G., Szabo, L., Lemberkovics, E., Botz, L., & Kocsis, B. (2004). Characterization and TLC-bioautographic detection of essential oils from some Thymus taxa - Determination of the activity of the oils and their components against plant pathogenic bacteria. JPC-Journal of Planar Chromatography-Modern TLC, 17(4), 300-304. doi: https://doi.org/10.1556/JPC.17.2004.4.11
Hossein Nezhad, M.., Alamshahi, L., & Panjehkeh, N. (2012). Biocontrol efficiency of medicinal plants against Pectobacterium carotovorum, Ralstonia solanacearum and Escherichia coli. The Open Conference Proceedings Journal, 3(Suppl. 1-M8), 46-51. doi:10.2174/1876326x01203020046
Huang, Q., & Lakshman, D. K. (2010). Effect of clove oil on plant pathogenic bacteria and bacterial wilt of tomato and geranium. Journal of Plant Pathology, 92(3), 701-707. doi: http://dx.doi.org/10.4454/jpp.v92i3.316
Isman, M.B. (2000). Plant essential oils for pest and disease management. Crop Protection, 19(8), 603-608. doi:10.1016/s0261-2194(00)00079-x
Kannan, V.R., Bastas, K.K., & Devi, R.S. (2015). Scientific and economic impact of plant pathogenic bacteria. In V.R. Kannan & K.K. Bastas (Eds.), Sustainable approaches to controlling plant pathogenic bacteria, (pp 369-392). London, UK: CRC Press.
Kokoskova, B., Pouvova, D., & Pavela R. (2011). Effectiveness of plant essential oils against Erwinia amylovora, Pseudomonas syringae pv. syringae and associated saprophytic bacteria on/in host plants. Journal of Plant Pathology, 93(1), 133-139. doi: 10.4454/jpp.v93i1.283
Kotan, R., Cakir, A., Dadasoglu, F., Aydin, T., Cakmakci, R., Ozer, H.,... Dikbas, N. (2010). Antibacterial activities of essential oils and extracts of Turkish Achillea, Satureja and Thymus species against plant pathogenic bacteria. Journal of the Science of Food and Agriculture, 90(1), 145-160. doi:10.1002/jsfa.3799
Koul, O., Walia, S., & Dhaliwal, G. S. (2008). Essential oils as green pesticides: Potential and constraints. Biopesticides International, 4(1), 63-84.
Lopez-Romero, J.C., Gonzalez-Rios, H., Borges, A., & Simoes, M. (2015). Antibacterial Effects and Mode of Action of Selected Essential Oils Components against Escherichia coli and Staphylococcus aureus. Evidence-Based Complementary and Alternative Medicine: Article ID 795435. doi:.http://doi.org/10.1155/2015/795435
Mansfield, J., Genin, S., Magori, S., Citovsky, V., Sriariyanum, M., Ronald, P. ... Foster, G.D. (2012). Top 10 plant pathogenic bacteria in molecular plant pathology. Molecular Plant Pathology, 13(6), 614-629. doi: https://doi.org/10.1111/j.1364-3703.2012.00804.x
Pavela, R., & Benelli, G. (2016). Essential oils as ecofriendly biopesticides? Challenges and constraints. Trends in Plant Science, 21(12), 1000-1007. doi: 10.1016/j.tplants.2016.10.005
Pichersky, E., Noel, J.P., & Dudareva, N. (2006). Biosynthesis of plant volatiles: Nature’s diversity and ingenuity. Science, 311(5762), 808-811. doi: 10.1126/science.1118510
Popović, T., Kostić, I., Milićević, Z., Gašić, K., Kostić, M., Dervišević, M., & Krnjajić, S. (2017). Essential oils as an alternative bactericides against soft-rot bacteria, Pectobacterium carotovorum subsp. carotovorum. In VIII International Scientific Agriculture Symposium, “Agrosym 2017”, Jahorina (pp 1377-1383). East Sarajevo, Bosnia and Herzegovina: Faculty of Agriculture, University of East Sarajevo.
Soylu, E.M., Soylu, S., & Kurt, S. (2006). Antimicrobial activities of the essential oils of various plants against tomato late blight disease agent Phytophthora infestans. Mycopathologia, 161(2), 119-128. doi:10.1007/s11046-005-0206-z
Swamy, M.K., Akhtar, M.S., & Sinniah, U.R. (2016). Antimicrobial properties of plant essential oils against human pathogens and their mode of action: An updated review. Evidence-Based Complementary and Alternative Medicine. Article ID 3012462. doi: http://dx.doi.org/10.1155/2016/3012462
Thormar, H. (Ed.). (2010). Lipids and essential oils as antimicrobial agents. Chichester, UK: John Wiley & Sons.
Todorović, B., Potočnik, I., Rekanović, E., Stepanović, M., Kostić, M., Ristić, M., & Milijašević-Marčić, S. (2016). Toxicity of twenty-two plant essential oils against pathogenic bacteria of vegetables and mushrooms. Journal of Environmental Science and Health, Part B, 51(12), 832-839. doi: https://doi.org/10.1080/03601234.2016.1208462
Vasinauskiene, M., Radusiene, J., Zitikaite, I., & Surviliene, E. (2006). Antibacterial activities of essential oils from aromatic and medicinal plants against growth of phytopathogenic bacteria. Agronomy Research, 4(sp.i.), 437-440.
- Autori zadržavaju autorska prava i pružaju časopisu pravo prvog objavljivanja rada i licenciraju ga "Creative Commons Attribution licencom" koja omogućava drugima da dele rad, uz uslov navođenja autorstva i izvornog objavljivanja u ovom časopisu.
- Autori mogu izraditi zasebne, ugovorne aranžmane za neekskluzivnu distribuciju članka objavljenog u časopisu (npr. postavljanje u institucionalni repozitorijum ili objavljivanje u knjizi), uz navođenje da je članak izvorno objavljen u ovom časopisu.
- Autorima je dozvoljeno i podstiču se da postave objavljeni članak onlajn (npr. u institucionalni repozitorijum ili na svoju internet stranicu) pre ili tokom postupka prijave rukopisa, s obzirom da takav postupak može voditi produktivnoj razmeni ideja i ranijoj i većoj citiranosti objavljenog članka (Vidi Efekti otvorenog pristupa).
