Abstract
Host responses in stored fruits induced by biocontrol agents (BCAs) i.e. by non-pathogenic yeasts and bacteria, share many features with the defence mechanisms that are induced in actively growing plant tissues. The perception of a microorganism is accompanied by the production and activation of reactive oxygen species (ROS), antioxidant enzymes, phytoalexins, phenylalanine ammonia lyase and enzymes that degrade fungal cell walls. The responses of harvested fruit to BCAs do not fit with the existing division of induced resistance pathways into Systemic Acquired Resistance (SAR) and rhizobacteria-mediated Induced Systemic Resistance (ISR), nor are the roles of salicylic or jasmonic acid clear. These responses seem to carry elements of both pathways. Moreover, successful BCAs need to be able to resist environments rich in toxic ROS; hydrogen peroxide being the dominant species, generated both during the induction of resistance (as in the defence of citrus fruit against Penicillium digitatum) and during the attack of some necrotrophic pathogens (as in the case of Penicillium expansum invading apples). Application of BCAs to fruits can result in increased production of antioxidant enzymes (by either organism), which protect living cells from the potential damage of ROS. Induction of resistance has usually not been considered an important mechanism in the activity of postharvest biocontrol agents. A deeper understanding of fruit responses that BCAs provoke of the infection process by necrotrophic pathogens during postharvest and of the accompanying host responses is needed. In the following chapter, we present examples from diverse plant-pathogen-BCA systems and suggest approaches for future research.
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References
Alvarez ME, Pennell RI, Meijer PJ, Ishikawa A, Dixon RA, Lamb C (1998) Reactive oxygen intermediates mediate a systemic signal network in the establishment of plant immunity. Cell 92:773-784
Arras G (1996) Mode of action of an isolate of Candida famata in biological control of Penicillium digitatum in orange fruits. Postharvest Biol Technol 8:191-198
Castoria R, De Curtis F, Lima G, De Cicco V (1997) β-1, 3-glucanase activity of two saprophytic yeasts and possible mode of action as biocontrol agents against postharvest diseases. Postharvest Biol Technol 12:293-300
Castoria R, De Curtis F, Lima G, Caputo L, Pacifico S, De Cicco V (2001) Aureobasidium pullulans (LS-30) an antagonist of postharvest pathogens of fruits: study on its modes of action. Postharvest Biol Technol 22:7-17
Castoria R, Caputo L, De Curtis F, De Cicco V (2003) Resistance of postharvest biocontrol yeasts to oxidative stress: a possible new mechanism of action. Phytopathology 93:564-572
Chan Z, Tian S (2006) Induction of H2O2-metabolizing enzymes and total protein synthesis by antagonistic yeast and salicylic acid in harvested sweet cherry fruit. Postharvest Biol Technol 39:314-320
Chan Z, Qin G, Xu X, Li B, Tian S (2007) Proteome approach to characterize proteins induced by antagonist yeast and salicylic acid in peach fruit. J Proteome Res 6:1677-1688
De Vos M, Van Oosten VR, Van Poecke RMP, Van Pelt JA, Pozo MJ, Mueller MJ, Buchala AJ, Métraux JP, Van Loon LC, Dicke M, Pieterse CMJ (2005) Signal signature and transcriptome changes of Arabidopsis during pathogen and insect attack. Mol Plant Microbe Interact 18:923-937
Droby S, Chalutz E (1994) Mode of action of biocontrol agents of postharvest diseases. In: Wilson CL, Wisniewski ME (eds) Biological control of postharvest diseases - theory and practice. CRC, Boca Raton, FL, pp 63-75
Droby S, Vinokur V, Weiss B, Cohen L, Daus A, Goldschmidt EE, Porat R (2002) Induction of Resistance to Penicillium digitatum in Grapefruit by the Yeast Biocontrol Agent Candida oleophila. Phytopathology 92:393-399
Durrant WE, Dong X (2004) Systemic Acquired Resistance. Annu Rev Phytopathol 42:185-209
El Ghaouth A, Wilson CL, Wisniewski M (2003) Control of postharvest decay of apple fruit with Candida saitoana. Phytopatology 93:344-348
Fravel DR (2005) Commercialization and Implementation of Biocontrol. Annu Rev Phytopathol 43:337-359
Giobbe S, Marceddu S, Scherm B, Zara G, Mazzarello VL, Budroni M, Migheli Q (2007) The strange case of a biofilm-forming strain of Pichia fermentans, which controls Monilinia brown rot of apple but is pathogenic on peach fruit. FEMS Yeast Res 7:1389-1398
Glazebrook J (2005) Contrasting mechanisms of defense against biotrophic and necrotrophic pathogens. Annu Rev Phytopathol 43:205-227
Hadas Y, Goldberg I, Pines O, Prusky D (2007) Involvement of gluconic acid and glucose oxidase in the pathogenicity of Penicillium expansum in apples. Phytopathology 97:384-390
Harman GE, Howell CR, Viterbo A, Chet I, Lorito M (2004) Trichoderma species — opportunistic, avirulent plant symbionts. Nat Rev Microbiol 2:43-56
Ippolito A, El Ghaouth A, Wilson CL, Wisnievski M (2000) Control of postharvest decay of apple fruit by Aureobasidium pullulans and induction of defennse responses. Postharvest Biol Technol 19:265-272
Janisiewicz WJ, Korsten L (2002) Biological control of postharvest diseases of fruits. Annu Rev Phytopathol 40:411-441
Karni L, Prusky D, Kobiler I, Bar-Shira E, Kobiler D (1989) Involvement of epicatechin in the regulation of lipoxygenase activity during activation of quiescent Colletotrichum gloeosporioides infections of ripening avocado fruits. Physiol Mol Plant Pathol 35:367-374
Kessler A, Baldwin IT (2002) Plant responses to insect herbivory: the emerging molecular analysis. Ann Rev Plant Biol 53:299-328
Kim KS, Min J-Y, Dickman MB (2008) Oxalic acid is an elicitor of plant programmed cell death during Sclerotinia sclerotiorum disease development. Mol Plant Microbe Interact 21:605-612
Macarisin D, Cohen L, Eick A, Rafael G, Belausov E, Wisnievski M, Droby S (2007) Penicillium digitatum suppresses production of hydrogen peroxide in host tissue during infection of citrus fruit. Phytopathology 97:1491-1500
Raacke IC, von Rad U, Mueller MJ, Berger S (2006) Yeast increases resistance in Arabidopsis against Pseudomonas syringae and Botrytis cinerea by salicylic acid-dependent as well as independent mechanisms. Mol Plant Microbe Interact 19:1138-1146
Terry LA, Joyce DC (2004) Elicitors of induced disease resistance in postharvest horticultural crops: a brief review. Postharvest Biol Technol 32:1-13
Tian S, Yao H, Deng X, Xu X, Qin G, Chan Z (2007) Characterization and expression of b-1,3-glucanase genes in Jujube fruit induced by the microbial biocontrol agent Cryptococcus laurentii. Phytopathology 97:260-268
Torres R, Valentines MC, Usall J, Vinas I, Larrigaudiere C (2003) Possible involvement of hydrogen peroxide in the development of resistance mechanisms in ‘Golden Delicious’ apple fruit. Postharvest Biol Technol 27:235-242
Vallad GE, Goodman RM (2004) Systemic acquired resistance and induced systemic resistance in conventional agriculture. Crop Sci 44:1920-1934
van Kan JAL (2006b) Licensed to kill: the lifestyle of a necrotrophic plant pathogen. Trends Plant Sci 11:247-253
Williamson B, Tudzynski B, Tudzynski P, Van Kan JAL (2007) Botrytis cinerea: the cause of grey mould disease. Mol Plant Pathol 8:561-580
Wisniewski M, Biles C, Droby S, McLaughlin R, Wilson C, Chalutz E (1991) Mode of action of the postharvest biocontrol yeast. Pichia guilliermondii. I. Characterization of attachment to Botrytis cinerea. Physiol Mol Plant Pathol 39:245-258
Xu X, Qin G, Tian S (2008) Effect of microbial biocontrol agents on alleviating oxidative damage of peach fruit subjected to fungal pathogen. Int J Food Microbiol 126:153-158
Yao H, Tian S (2005) Effects of pre- and postharvest application of salicylic acid or methyl jasmonate on inducing disease resistance of sweet cherry fruit in storage. Postharvest Biol Technol 35:253-262
Acknowledgements
The authors are sincerely grateful to David B. Wright for critical reading of the manuscript and assistance with language editing. This work was funded by the Italian Ministry of Education, University and Scientific Research (MIUR) PRIN 2006 “Pilot study on innovative systems for the reduction of patulin contamination in pome fruits”, project number 2006072204, and through the MIUR-funded: “Incentivazione alla mobilità di studiosi stranieri e italiani residenti all’estero” (DM 1.2.2005, n.18).
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Castoria, R., Wright, S.A.I. (2009). Host Responses to Biological Control Agents. In: Prusky, D., Gullino, M. (eds) Postharvest Pathology. Plant Pathology in the 21st Century, vol 2. Springer, Dordrecht. https://doi.org/10.1007/978-1-4020-8930-5_12
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DOI: https://doi.org/10.1007/978-1-4020-8930-5_12
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