Abstract
Soybean [Glycine max (L.) Merr.] cultivars (Meli, Alisa, Sava and 1511/99) were grown up to V1 phase (first trifoliate and one node above unifoliate) and then inoculated with Sclerotinia sclerotiorum (Lib.) de Bary under controlled conditions. Changes in L-phenylalanine ammonia-lyase (PAL) activity and isoflavone phytoalexins were recorded 12, 24, 48 and 72 h after the inoculation. Results showed an increase in PAL activity in all four examined soybean cultivars 48 h after the inoculation, being the highest in Alisa (2-fold higher). Different contents of total daidzein, genistein, glycitein and coumestrol were detected in all samples. Alisa and Sava increased their total isoflavone content (33.9% and 6.2% higher than control, respectively) as well as 1511/99, although 48 h after the inoculation its content decreased significantly. Meli exhibited the highest rate of coumestrol biosynthesis (72 h after the inoculation) and PAL activity (48 h after the inoculation). All investigated cultivars are invariably susceptible to this pathogen. Recorded changes could point to possible differences in mechanisms of tolerance among them.
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References
Hartman G.L., Curtis B.H., 13 Diseases of Soybean and Their Management, In: Singh G. (Ed.), The Soybean: Botany, Production and Uses, CABI Publishing, Cambridge, USA, 2010
Torres M.A., ROS in biotic interaction, Physiol. Plantarum, 2010, 138, 414–429
Paxton D.J., Assays for antifungal activity, Met. Plant Biochem., 1991, 6, 33–46
Huckelhoven R., Cell wall-associated mechanisms of disease resistance and susceptibility, Annu. Rev. Phytopathol., 2007, 45, 101–127
Bazzalo M.E., Heber E., Caso O.H., Factores fisicos y localizacion anatomica de compuestos fenólicos en relacion con la tolerancia del tallo del girasol (Helianthus annuus) frente a Sclerotinia sclerotiorum, causal de la podredumbre basal, Bol. Soc. Argent. Bot., 1987, 25, 197–212
Hagmann M.L., Heller W., Grisebach H., Induction of phytoalexin synthesis in soybean. Stereospecific 3,9-dihydroxypterocarpan 6a-hydroxylase from elicitor-induced soybean cell cultures, Eur. J. Biochem., 1984, 142, 127–131
Dixon R.A., Paiva N.L., Stress-induced phenylpropanoid metabolism, Plant Cell, 1995, 7, 1085–1097
Modolo L.V., Cunha F.Q., Braga M.R., Salgado I., Nitric oxide synthase-mediated phytoalexin accumulation in soybean cotyledons in response to the Diaporthe phaseolorum f. sp. meridionalis elicitor, Plant Physiol., 2002, 130, 1288–1297
Lee J.H., Renita M., Fioritto R.J., Martin S.K., Schwartz S.J., Vodovotz, Y., Isoflavone characterization and antioxidant activity in Ohio soybean, J. Agic. Food Chem., 2004, 52, 2647–2651
Lee S.J., Yan W., Ahn J.K., Chung I.M., Effects of year, site, genotype and their interactions on various soybean isoflavones, Field Crops Res., 2003, 81, 181–192
Tepavčević V., Cvejić J., Poša M., Popović J., Isoflavone content and composition in soybean, In: Ng T.B. (Ed.), Soybean — Biochemistry, Chemistry and Physiology, InTech, Rijeka, 2011
Boue S.M., Carter C.H., Ehrlich K.C., Cleveland T.E., Induction of the soybean phytoalexins coumestrol and glyceollin by Aspergillus, J. Agr. Food Chem., 2000, 48, 2167–2172
Cvejić J., Tepavčević V., Bursać M., Miladinović J., Malenčić Đ., Isoflavone composition in F1 soybean progenies, Food Res. Int., 2011, 44, 2698–2702
Bazzalo M.E., Heber E., Del Pero de Martines M.A., Caso O.H., Phenolic compounds in stems of sunflower plants inoculated with Sclerotinia sclerotiorum and their inhibitory effects on the fungus, Phytopathology, 1985, 112, 322–332
Malenčić Dj., Kiprovski B., Popović M., Prvulović D., Miladinović J., Djordjević V., Changes in antioxidant system in soybean as affected by Sclerotinia sclerotiorum (Lib.) de Bary, Plant Physiol. Biochem., 2010, 48, 903–908
Gerasimova N.G., Pridvorova S.M., Ozeretskovskaya O.L., Role of L-phenylalanine ammonia lyase in the induced resistance and susceptibility of potato plants, Appl. Biochem. Micro., 2005, 41, 117–120
Welle R., Schröder G., Schiltz E., Grisebach H., Schröder J., Induced plant responses to pathogen attack. Analysis and heterologous expression of the key enzyme in the biosynthesis of phytoalexins in soybean (Glycine max L. Merr. cv. Harosoy 63), Eur. J. Biochem., 1991, 196, 423–430
Boue S.M., Tilghman S.L., Elliott S., Zimmerman M., Williams K.Y., Payton-Stewart F., et al., Identification of the potent phytoestrogen glycinol in elicited soybean (Glycine max), Endocrinology, 2009, 150, 2446–2453
Cornille P., Battesti C., Agnel J.P., Montillet J.L., Evidence against a role of lipid peroxidation in the induction of glyceollin biosynthesis in Glycine max, Plant Physiol. Bioch., 1998, 36, 525–532
Salvo V.A., Boue S.M., Fonseca J.P., Elliott S., Corbitt C., Collins-Burow B.M., et al., Antiestrogenic glyceollins suppress human breast and ovarian carcinoma tumorigenesis, Clin. Cancer Res., 2006, 12, 7159–7164
Zimmermann M., Tilghman S.L., Boue S.M., Salvo V.A., Elliott S., Williams K., et al., Glyceollin I, A novel antiestrogenic phytoalexin isolated from activated soy, J. Pharmacol. Exp. Ther., 2010, 332, 35–45
Wegulo S.N., Yang X-B., Martinson C.A., Murphy P.A., Effects of wounding and inoculation with Sclerotinia sclerotiorum on isoflavone concentrations in soybean, Canadian J. Plant Sci., 2005, 85, 749–760
Boue S.M., Shih F.F., Shih B.Y., Daigle K.W., Carter-Wientjes C.H., Cleveland T.E., Effect of biotic elicitors on enrichment of antioxidant properties and induced isoflavones in soybean, J. Food Sci., 2008, 73, 43–49
Sakthivelu G., Akitha Devi M.K., Giridhar P., Rajasekaran T., Ravishankar G.A., Nikolova M.T., et al., Isoflavone composition, phenol content, and antioxidant activity of soybean seeds from India and Bulgaria, J. Agic. Food Chem., 2008, 56, 2090–2095
Landini S., Graham M.Y., Graham T.L., Lactofen induces isoflavone accumulation and glyceollin elicitation competency in soybean, Phytochem., 2003, 62, 865–874
Shaohua L., Norris D.M., Hartwig E.E., Mian X., Inducible phytoalexins in juvenile soybean genotypes predict soybean looper resistance in the fully developed plants, Plant Physiol., 1992, 100, 1479–1485
Cheng J., Yuan C., Graham T.L., Potential defenserelated prenylated isoflavones in lactofen-induced soybean, Phytochemistry, 2011, 72, 875–881
Graham T.L., Graham M.Y., Signaling in soybean phenylpropanoid responces, Plant Physiol, 1996, 110, 1123–1133
Lozovaya V.V., Lygin A.V., Zernova O.V., Li S., Hartman G.L., Widholm J.M., Isoflavonoid accumulation in soybean hairy roots upon treatment with Fusarium solani, Plant Physiol. Biochem., 2004, 42, 671–679
Durango D., Quiñones W., Torres F., Rosero Y., Gil J., Echeverri F., Phytoalexin accumulation in colombian bean varieties and aminosugars as elicitors, Molecules, 2002, 7, 817–832
Cvejić J., Malenčić Đ., Tepavčević V., Poša M., Miladinović J., Determination of phytoestrogen composition in soybean cultivars in Serbia, Nat. Prod. Commun., 2009, 4, 1069–1074
Saharan G.S., Mehta N., Sclerotinia diseases of crop plants: biology, ecology and disease management, Springer, Heidelberg, 2008
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Malenčić, D., Cvejić, J., Tepavčević, V. et al. Changes in L-phenylalanine ammonia-lyase activity and isoflavone phytoalexins accumulation in soybean seedlings infected with Sclerotinia sclerotiorum . cent.eur.j.biol. 8, 921–929 (2013). https://doi.org/10.2478/s11535-013-0201-1
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DOI: https://doi.org/10.2478/s11535-013-0201-1