Izolacija, karakterizacija i herbicidni potencijal zemljišnih aktinobakterija
Sažetak
U laboratorijskim uslovima testiran je uticaj primarnog inokuluma 22 izolata aktinobakterija izolovanih iz obradivog zemljišta, na klijavost semena i dužinu korenka i stabaoca kukuruza, Setaria glauca i Sorghum halepense. Suspenzije 8 izolata aktinobakterija pokazale su različite nivoe inhibitornog delovanja na klijavost i porast klijanaca testiranih biljaka. Na osnovu rezultata dobijenih u preliminarnom testu, odabrano je 5 izolata aktinobakterija koje su ispoljile značajan inhibitorni efekat na jednu ili obe korovske vrste, a najmanji negativni uticaj na kukuruz. Izolat SI I izdvojio se kao najbolji kandidat za dalja ispitivanja jer je inhibicija merenih parametara kukuruza bila manja od 18%, a kod korovskih vrsta veća od 81%.
Reference
Bailey, K.L.: The bioherbicide approach to weed control using plant pathogens. In: Integrated pest management - current concepts and ecological perspective, Abrol, D.P., (Ed.) Academic Press, 245-266, 2014.
Bo, A.B., Kim, J.D., Kim, Y.S., Sin, H.T., Kim, H.J., Khaitov, B., Ko, Y.K., Park, K.W., Choi, J.S.: Isolation, identification, and characterization of Streptomyces metabolites as potential bioherbicide. PLoS ONE 14(9): e0222933, 2019. doi.org/10.1371/journal.pone.0222933
Copping, L.G.: The BioPesticides manual - a world compendium, 2nd edition, British Crop Protection Council, Farnham, Surrey, UK, 2001.
Gaines, T.A., Duke, S.O., Morran, S., Rigon, C.A.G., Tranel, P.J., Küpper, A., Dayan, F.E.: Mechanisms of evolved herbicide resistance. Journal of Biological Chemistry 295(30), 10307-10330, 2020. doi: 10.1074/jbc.REV120.013572.
Hajnal Jafari, T., Stamenov, D., Đurić, S.: Proizvodnja i primena biopreparata (Production and application of bioproducts). Faculty of Agriculture, University of Novi Sad, 2019. [in Serbian]
Jarak, M., Đurić, S.: Praktikum iz mikrobiologije (Workbook in microbiology). Faculty of Agriculture, University of Novi Sad, 2006. [in Serbian]
Knežević-Vukčević, J., Simić, D.: Metode u mikrobiologiji (Methods in microbiology). Faculty of Biology, University of Belgrade, 2015. [in Serbian]
Li, W.J., Zhang, L.P., Xu, P., Cui, X.L., Lu, Z.T., Xu, L.H., Jiang, C.L.: Streptomyces beijiangensis sp. nov., a psychrotolerant actinomycete isolated from soil in China. International Journal of Systematic and Evolutionary Microbiology, 52, 1695-1699, 2002.
Mallik, M.A.B.: Selective isolation and screening of soil microorganisms for metabolites with herbicidal potential. Journal of Crop Production, 4, 219-236, 2001.
Oerke, E.C.: Crop losses to pests. Journal of Agriculture Science, 144, 31-43, 2006.
Priyadharsini, P., Dhanasekaran, D., Kanimozhi, B.: Isolation, structural identification, and herbicidal activity of N-phenylpropanamide from Streptomyces sp. KA1-3. Archives of Pytopathology and Plant Protection, 46(3), 364-373, 2013.
Priyadharsini, P., Dhanasekaran, D.: Diversity of soil allelopathic actinobacteria in Tiruchirappalli district, Tamilnadu, India. Journal of the Saudi Society of Agricultural Sciences, 14, 54-60, 2015.
Shi, L., Wu, Z., Zhang, Y., Zhang, Z., Fang, W., Wang, Y., Wan, Z., Wang, K., Ke, S.: Herbicidal secondary metabolites from actinomycetes: structure diversity, modes of action, and their roles in the development of herbicides. Journal of Agricultural and Food Chemistry, 68, 17-32, 2020.
Shirling, E.B., Gottlieb, D.: Methods for characterization of Streptomyces species. International Journal of Systematic and Evolutionary Microbiology, 16(3), 313-340, 1966. doi:10.1099/00207713-16-3-313
Singh, H., Naik, B., Kumar, V., Singh Bisht, G.: Screening of endophytic actinomycetes for their herbicidal activity. Annals of Agrarian Science, 16, 101-107, 2018.
Tachibana, T., Kaneko, K.: Development of a new herbicide, bialaphos. Journal of Pesticide Science, 11, 297-304, 1986.
Wink, J.M.: Compendium of Actinobacteria. An electronic manual including the important bacterial group of the actinomycetes. University of Braunschweig, Leibniz Institute, DSMZ, 2014. Retrieved from: https://www.dsmz.de/bacterial-diversity/compendium-ofactinobacteria.html. [Accessed 17 April 2024]
Yamada, O., Kaise, Y., Futatsuya, F., Ishida, S., Ito, K., Yamamoto, H., Munakata, K.: Studies on plant growth regulating activities of anisomycin and toycamycin. Agricultural and Biological Chemistry, 36, 2013-2015, 1972.
- 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).
