Bio-based resistance inducers for sustainable plant protection against pathogens

Burketová, Lenka; Trdá, Lucie; Ott, Péter G.; Valentová, Olga

doi:10.1016/j.biotechadv.2015.01.004

Cited by 217 publications

(143 citation statements)

References 162 publications

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“…The effectiveness of chitosan has been ascribed to its antifungal activity against B. cinerea (Badawy, Rabea, & Taktak, 2014;Muñoz & Moret, 2010;Silva Jùnior et al, 2014) and to its triggering of plant defenses, such as compounds, enzymes, or genes related to pathogenesis, cell-wall degradation, or the phenylpropanoid pathway, both in strawberry tissues (Landi et al, 2014;Wang & Gao, 2013) and in other fruit (Burketova, Trda, Ott, & Valentova, 2015;Feliziani et al, 2013b;Lu et al, 2014;Muzzarelli et al, 2012). Furthermore, the formation of a semi-permeable film by chitosan over the fruit Table 7 Fruit surface color described by the parameters of L*, a* and b*, which relate to the luminescence, red tone, and yellow tone, respectively.…”

Section: Discussionmentioning

confidence: 99%

Preharvest treatments with chitosan and other alternatives to conventional fungicides to control postharvest decay of strawberry

Feliziani

Landi

Romanazzi

2015

Carbohydrate Polymers

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Section: Discussionmentioning

confidence: 99%

Preharvest treatments with chitosan and other alternatives to conventional fungicides to control postharvest decay of strawberry

Feliziani

Landi

Romanazzi

2015

Carbohydrate Polymers

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“…There are several examples of the successful use of these as PRIs in Solanaceae species (Table 1). For reviews on general bio-based PRIs see recent papers by Burketova et al [98] and Wiesel et al [99]. …”

Section: Plant Resistance Inducers (Pris) In Solanaceae Speciesmentioning

confidence: 99%

Plant Resistance Inducers against Pathogens in Solanaceae Species—From Molecular Mechanisms to Field Application

Alexandersson

Mulugeta

Lankinen

et al. 2016

IJMS

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This review provides a current summary of plant resistance inducers (PRIs) that have been successfully used in the Solanaceae plant family to protect against pathogens by activating the plant’s own defence. Solanaceous species include many important crops such as potato and tomato. We also present findings regarding the molecular processes after application of PRIs, even if the number of such studies still remains limited in this plant family. In general, there is a lack of patterns regarding the efficiency of induced resistance (IR) both between and within solanaceous species. In many cases, a hypersensitivity-like reaction needs to form in order for the PRI to be efficient. “-Omics” studies have already given insight in the complexity of responses, and can explain some of the differences seen in efficacy of PRIs between and within species as well as towards different pathogens. Finally, examples of field applications of PRIs for solanaceous crops are presented and discussed. We predict that PRIs will play a role in future plant protection strategies in Solanaceae crops if they are combined with other means of disease control in different spatial and temporal combinations.

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“…Plant diseases cause severe losses in crop production, and a variety of chemical pesticides are used to control maladies, but chemicals are often harmful for the environment and farmer's and consumer's health and even for the crops themselves. The excessive use of pesticides also increases resistance of the pathogen with the outcome of resistant strains (Burketova et al 2015). Taking this in consideration, compounds of natural origin are expected to have lower environmental impact than synthetic pesticides, mainly because they are easier to biodegrade (Couillerot et al 2014).…”

Section: Antibiotic Productionmentioning

confidence: 98%

“…However, scientific evidence indicates that these advantages are not always achieved. On the other hand, disadvantages include that the level of protection can vary between crop species, they are highly influenced by environmental factors, and aspects of biosafety and impact on ecosystems have to be evaluated (Burketova et al 2015;Bonaterra et al 2012;Lagerl€ of et al 2015).…”

Section: Antibiotic Productionmentioning

confidence: 99%

Use of Plant Growth-Promoting Rhizobacteria as Biocontrol Agents: Induced Systemic Resistance Against Biotic Stress in Plants

Salomón

Pinter

Píccoli

2017

Microbial Applications Vol.2

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Plant growth-promoting rhizobacteria (PGPR) are free-living bacteria able to colonize roots and soil around them that have a positive effect on plant growth, development, and health. One of the mechanisms by which PGPR exert a beneficial effect involves the capacity to control growth of deleterious organisms diminishing or preventing their negative effects on plant health and growth. Pathogen biocontrol implicates diverse features of bacteria; one of them is the antagonism that excludes pathogen due to the ability of some bacteria to colonize faster and more effectively a niche, reducing nutrient availability for the deleterious organism. Also some bacteria produce antibiotics, organic compounds that are lethal in low concentration for growth and metabolic activities of other microorganisms. Finally, the ability of bacteria to elicit a defense response in plant, called induced systemic resistance (IRS), involves the induction of synthesis of defense metabolites, but without causing a disease itself, enhancing the plant's defensive capacity. This chapter analyzed and discussed PGPR as biocontrol agent and the possibility to use them as ecological alternative to the use of agrochemicals, since they have been proved in different plant species in order to diminish the damage of pathogen and to reduce losses in crops.

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Bio-based resistance inducers for sustainable plant protection against pathogens

Cited by 217 publications

References 162 publications

Preharvest treatments with chitosan and other alternatives to conventional fungicides to control postharvest decay of strawberry

Preharvest treatments with chitosan and other alternatives to conventional fungicides to control postharvest decay of strawberry

Plant Resistance Inducers against Pathogens in Solanaceae Species—From Molecular Mechanisms to Field Application

Use of Plant Growth-Promoting Rhizobacteria as Biocontrol Agents: Induced Systemic Resistance Against Biotic Stress in Plants

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