FIZIOLOŠKE IN BIOKEMIČNE SPREMEMBE PRAVE KAMILICE (Matricaria chamomilla L.) VZPODBUJENE Z BAKTERIJO Pseudomonas fluorescens IN POMANKANJEM VODE

Hamid MOHAMMADI, Mohammad ESMAILPOUR, Samaneh GHORBI, Mehrnaz HATAMI

Povzetek


Okoljski stresi in mikroorganizmi v rizosferi vplivajo na rastne parametre in na kopičenje aktivnih snovi, še posebej v rastlinah z zdravilnimi lastnostmi. V raziskavi so bili preučevani učinki inokulacije sejank kamilice (Matricaria chamomilla L.) s sevom bakterije Pseudomonas fluorescens PF-135 na njene rastne parametre, vsebnost fotosinteznih barvil, prolina, malondialdehida (MDA), vodikovegan peroksida (H2O2) in eteričnih olj v razmerah rednega zalivanja in ob pomanjkanju vode. Rezultati so pokazali, da je pomanjkanje vode zmanjšalo suho maso korenin in svežo ter suho maso cvetov. Količini H2O2 in MDA v tkivih korenin in poganjkov sta bili manjši pri inokuliranih rastlina v primerjavi z neinokuliranimi pri obeh vodnih režimih. To kaže, da je bila peroksidacija lipidov in tvorba reaktivnih zvrsti kisika manjša pri inokuliranih rastlinah. Tudi vsebnost eteričnioh olj se je pri inokuliranih rastlinah značilno povečala v primerjavi z neinokuliranimi v razmerah pomanjkanja vode. Zaključili bi lahko, da ima sev bakterije P. fluorescens PF-135 izjemen potencial za odpravljanje škodljivih učinkov pomanjkanja vode na rast rastlin in bi bil lahko uporabljen kot odlična PGPR snov za povečanje pridelka kamilice, še posebej v razmerah pomanjkanja vode.

Ključne besede


PGPR; kamilica; eterična olja; indeksi poškodovanosti; sušni stres

Celotno besedilo:

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Literatura


Ashraf, M., & Foolad, M.R. (2007). Roles of glycine betaine and proline in improving plant abiotic stress resistance. Environmental and Experimental Botany, 59, 206-216. https://doi.org/10.1016/j.envexpbot.2005.12.006

Bates, L., Waldren, R. & Teare, I. (1973). Rapid determination of free proline for water-stress studies. Plant and Soil, 39, 205-207. https://doi.org/10.1007/BF00018060

Charousaei, F., Dabirian, A. & Mojab, F. (2011). Using chamomile solution or a 1% topical hydrocortisone ointment in the management of peristomal skin lesions in colostomy patients: results of a controlled clinical study. Ostomy-Wound Management, 57, 28-36.

Chauhan, H., Bagyaraj, D.J., Selvakumar, G. & Sundaram, S.P. (2015). Novel plant growth promoting rhizobacteria—Prospects and potential. Applied Soil Ecology, 95, 38–53. https://doi.org/10.1016/j.apsoil.2015.05.011

Christians, M.J., Gingerich, D.J., Hansen, M., Binder, B.M., Kieber, J.J. & Vierstra, R.D. (2009). The BTB ubiquitin ligases ETO1, EOL1 and EOL2 act collectively to regulate ethylene biosynthesis in Arabidopsis by controlling type-2 ACC synthase levels. The Plant Journal, 57, 332-345. https://doi.org/10.1111/j.1365-313X.2008.03693.x

Cruz de Carvalho, M.H. (2008). Drought stress and reactive oxygen species: production, scavenging and signaling. Plant Signaling & Behavior, 3, 156-165. https://doi.org/10.4161/psb.3.3.5536

Farooq, M., Wahid, A., Kobayashi, N., Fujita, D. & Basra, S. (2009). Plant drought stress: effects, mechanisms and management. Agronomy for Sustainable Development, 29, 185-212. https://doi.org/10.1051/agro:2008021

Gill, S.S. & Tuteja, N. (2010). Reactive oxygen species and antioxidant machinery in abiotic stress tolerance in crop plants. Plant Physiology and Biochemistry, 48, 909-930. https://doi.org/10.1016/j.plaphy.2010.08.016

Glick, B.R. (1995). The enhancement of plant growth by free-living bacteria. Canadian Journal of Microbiology, 41, 109-117. https://doi.org/10.1139/m95-015

Glick, W.H., Miller, C.C. & Cardinal, L.B. (2007). Making a life in the field of organization science. Journal of Organizational Behavior, 28, 817-835. https://doi.org/10.1002/job.455

Glick, B.R. (2014). Bacteria with ACC deaminase can promote plant growth and help to feed the world. Microbiological Research, 169(1), 30-39. https://doi.org/10.1016/j.micres.2013.09.009

Ghorbanpour, M., Hatami, M., Kariman, K. & Khavazi, K. (2015). Enhanced Efficiency of Medicinal and Aromatic Plants by PGPRs. In: Plant-Growth-Promoting Rhizobacteria (PGPR) and Medicinal Plants, pp. 43-70. E. Dilfuza, Sh. Smriti, V. Ajit (eds.). Springer International Publishing. Switzerland. https://doi.org/10.1007/978-3-319-13401-7_3

Ghorbanpour, M., Hatami, M., Kariman, K. & Abbaszadeh, P. (2016). Phytochemical variations and enhanced efficiency of antioxidant and antimicrobial ingredients in Salvia officinalis as inoculated with different rhizobacteria. Chemistry & Biodiversity, 13, 319-330. https://doi.org/10.1002/cbdv.201500082

Heath, R.L. & Packer, L. (1968). Photoperoxidation in isolated chloroplasts: I. Kinetics and stoichiometry of fatty acid peroxidation. Archives of Biochemistry and Biophysics, 125, 189-198. https://doi.org/10.1016/0003-9861(68)90654-1

Letchamo, W. (1993). Nitrogen application affects yield and content of the active substances in chamomile genotypes. New Crops. Willey. New York, 636-639.

Lichtenthaler, H.K., Wellburn, A.R. (1983). Determinations of total carotenoids and chlorophylls a and b of leaf extracts in different solvents. Biochemical Society Transactions, 11, 591-592. https://doi.org/10.1042/bst0110591

Maggio, A., Miyazaki, S., Veronese, P., Fujita, T., Ibeas, J.I., Damsz, B., Narasimhan, M.L., Hasegawa, P.M., Joly, R.J. & Bressan, R.A. (2002). Does proline accumulation play an active role in stress‐induced growth reduction? The Plant Journal, 31, 699-712. https://doi.org/10.1046/j.1365-313X.2002.01389.x

Mehrabi, Z., McMillan, V.E., Clark, I.M., Canning, G., Hammond-Kosack, K.E., Preston, G., Hirsch, P.R. & Mauchline, T.H. (2016). Pseudomonas spp. diversity is negatively associated with suppression of the wheat take-all pathogen. Scientific. Reports, 6, 1-9. https://doi.org/10.1038/srep29905

Mittler, R. (2002). Oxidative stress, antioxidants and stress tolerance. Trends in Plant Science, 7, 405-410. https://doi.org/10.1016/S1360-1385(02)02312-9

Mohammadi, H., Dashi, R., Farzaneh, M., Parviz, L., & Hashempour, H. (2017). Effects of beneficial root pseudomonas on morphological, physiological, and phytochemical characteristics of Satureja hortensis (Lamiaceae) under water stress. Brazilian Journal of Botany, 40(1), 41-48. https://doi.org/10.1007/s40415-016-0319-2

Roby, M.H.H., Sarhan, M.A., Selim, K.A.H. & Khalel, K.I. (2013). Antioxidant and antimicrobial activities of essential oil and extracts of fennel (Foeniculum vulgare L.) and chamomile (Matricaria chamomilla L.). Industrial Crops and Products, 44, 437-445. https://doi.org/10.1016/j.indcrop.2012.10.012

Saleem, M., Arshad, M., Hussain, S. & Bhatti, A.S. (2007). Perspective of plant growth promoting rhizobacteria (PGPR) containing ACC deaminase in stress agriculture. Journal of Industrial Microbiology & Biotechnology, 34, 635–648. https://doi.org/10.1007/s10295-007-0240-6

Sánchez-Blanco, M.J., Ferrández, T., Morales, M.A., Morte, A. & Alarcón, J.J. (2004). Variations in water status, gas exchange, and growth in Rosmarinus officinalis plants infected with Glomus deserticola under drought conditions. Journal of Plant Physiology, 161, 675-682. https://doi.org/10.1078/0176-1617-01191




DOI: http://dx.doi.org/10.14720/aas.2018.111.1.07

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