The potential of antagonistic yeasts and bacteria from tomato phyllosphere and fructoplane in the control of <i>Alternaria</i> fruit rot of tomato

Al-Maawali, Samiya Saleh; Al-Sadi, Abdullah M.; Alsheriqi, Salama Ali Khalifa; Al-Sabahi, Jamal Nasser; Velazhahan, R.

doi:10.1080/26895293.2020.1858975

Cited by 24 publications

(9 citation statements)

References 71 publications

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“…This result is very comparable to the in vitro antagonistic activity test by Samiya et al. 37 They found that isolates SQUCC-33Y (yeast), SQUCC-LB11 (bacterium), and SQUCC-BY1 (bacterium) alone showed inhibitory activities against A. alternata and recorded mycelial growth inhibitions of 29.7, 35.8, and 50.1%, respectively.…”

Section: Morphological Characterization Of Fungal Speciessupporting

confidence: 86%

Influence of Environmental Factors on the Antagonistic Effects of Aspergillus Species on Phytopathogenic Alternaria alternata

2021

TJNPR

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Section: Morphological Characterization Of Fungal Speciessupporting

confidence: 86%

Influence of Environmental Factors on the Antagonistic Effects of Aspergillus Species on Phytopathogenic Alternaria alternata

2021

TJNPR

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“…Fusarium species [66] Penicillium species [66,89] Alternaria alternata [90] Pichia membranifaciens Botrytis sp. [77,91] Penicillium expansum [92] Penicillium italicum [85] Pichia kudriavzevii Botrytis cinerea *…”

Section: Pichia Guilliermondiimentioning

confidence: 99%

“…Aspergillus flavus [90] Penicilliumroqueforti [90] Aspergillus candidus [90] Penicillium italicum [90] Penicillium expansum [90] Penicillium glabrum [90] Penicillium digitatum [90] Cladosporium cladosporioides [90] Paeciliomyces variotii [90] Monascus ruber [90] * result of Enikő Horváth (Figure 1).…”

Section: Botrytis Cinerea * [90]mentioning

confidence: 99%

Insight into Yeast–Mycotoxin Relations

et al. 2021

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Fungal mycotoxins are secondary metabolites that can be present in green forage, hay, or silage. Consumption of contaminated plants or agricultural products can cause various animal and human diseases, which is why problems associated with mycotoxins have received particular attention. In addition, public pressure to produce healthy food and feed is also increasing. As the results of several surveys indicate that yeasts can decrease toxic effects by binding or converting secondary metabolites or control growth of harmful fungi, this article provides an overview of the yeast species that can have great potential in detoxification. The most important antagonistic yeast species against toxigenic fungi are described and the mode of their inhibitory mechanisms is also discussed. We provide an insight into toxin binding and biotransformation capacities of yeasts and examples of their use in silo. Issues requiring further study are also mentioned.

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“…parasitica, Anthracnose ripe rot caused by Colletotrichum phomoides , Phoma rot P. destructiva and Fusarium rot caused by Fusarium spp . 17 , 18 . The successful fabrication of a keratin-starch composite film with desirable attributes for food packaging by Oluba et al 9 warrant further study aimed at improving its functionality with regard to food packaging and preservation.…”

Section: Introductionmentioning

confidence: 99%

Fabrication, characterization and antifungal evaluation of polyphenolic extract activated keratin starch coating on infected tomato fruits

Oluba

Obokare

Bayo-Olorunmeke

et al. 2022

Sci Rep

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In recent times, the application of protein-based bio-composite edible films in postharvest preservation of food and agricultural products is attracting increased attention due to their biodegradability, eco-friendliness and sustainability. In this study, an avocado pear peel polyphenolic extract enriched keratin-starch composite film was fabricated, characterized and evaluated for antimicrobial activity against fungal infected tomato fruits after 6 days of storage at room (25 ± 2 °C) temperature. The SEM/EDX and FTIR results revealed the successful film formation with high degree of compatibility and homogeneity. Following a 6-day post-coating loss in weight of the coated tomato fruits decreased significantly (p < 0.05) with increasing extract concentration while titratable acidity showed a significant (p < 0.05) increase with increasing extract load. Ascorbic acid and lycopene contents were significantly (p < 0.05) higher in the avocado pear peel polyphenolic extract-loaded films. No significant effect was observed in catechol oxidase activity of the tomato extract across the different treatment groups. In addition, fungal growth inhibition showed a dose dependent increase consistent with avocado pear peel polyphenolic load in coated tomato fruits compared to control. Results obtained in this study showed that polyphenolic activated keratin-starch coating was able to reduce spoilage-induce weight loss as well as conserve the overall quality (including titratable acid levels, lycopene and ascorbic acid contents) of fungal-infected tomato fruit and reduce microbial growth. Therefore polyphenolic activated keratin-starch coating could serve as a sustainable and ecofriendly postharvest preservation method to prolong the shelf life of tomato fruits.

show abstract

The potential of antagonistic yeasts and bacteria from tomato phyllosphere and fructoplane in the control of Alternaria fruit rot of tomato

Cited by 24 publications

References 71 publications

Influence of Environmental Factors on the Antagonistic Effects of Aspergillus Species on Phytopathogenic Alternaria alternata

Influence of Environmental Factors on the Antagonistic Effects of Aspergillus Species on Phytopathogenic Alternaria alternata

Insight into Yeast–Mycotoxin Relations

Fabrication, characterization and antifungal evaluation of polyphenolic extract activated keratin starch coating on infected tomato fruits

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