<i>In vitro</i>antifungal activity and mode of action of selected polyphenolic antioxidants on<i>Botrytis cinerea</i>

Tao, Shutian; Zhang, Shaoling; Tsao, Rong; Charles, Marie Thérèse; Yang, Raymond; Khanizadeh, Shahrokh

doi:10.1080/03235400802583834

Cited by 39 publications

(34 citation statements)

References 45 publications

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“…Hébert et al (2002) reported a better resistance level to grey mold growth using extracts of 6 strawberry cultivars, but it did not mention which were the phenolic compounds or mixes responsible for the inhibition of B. cinerea growth. As for conclusions by Tao et al (2010), in this exercise, we found that there is a negative correlation between shelf life and phenolic compounds (data not shown). Strawberry flavour derives from tastes and aromas of many chemical components which interact together.…”

Section: Discussionsupporting

confidence: 56%

“…Ellagic acid has a negative impact on mycelial growth and germ tube elongation at low concentration (36 ppm), whereas it promotes them when high (Tao et al, 2010). Hébert et al (2002) reported a better resistance level to grey mold growth using extracts of 6 strawberry cultivars, but it did not mention which were the phenolic compounds or mixes responsible for the inhibition of B. cinerea growth.…”

Section: Discussionmentioning

confidence: 99%

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Distribution of Phenolic Components and Their Antioxidant Capacity in Strawberries

Ying¹,

Charles²,

Dong³

et al. 2014

JFR

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Total phenolic content, phenolic composition, and total antioxidant capacity of neck and bottom parts of two strawberry cultivars, 'Chambly' and 'LL0220-10', were evaluated using the Folin-Ciocalteu method, high performance liquid chromatography, and ferric reducing/antioxidant power, respectively. A significant interaction (p < 0.05) was observed between examined parts and cultivars. The highest content of phenolics was detected in the bottom part of 'Chambly' when compared to its neck, while there was no difference between neck and bottom of 'LL0220-10'. The most evident group was the anthocyanins accounting for 83.53% of the total phenolic content. These data are a step in establishing a correlation between fruit anatomy and its chemical composition, which could be useful in breeding new strawberry cultivars more resistant to diseases.

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Section: Discussionsupporting

confidence: 56%

Section: Discussionmentioning

confidence: 99%

Distribution of Phenolic Components and Their Antioxidant Capacity in Strawberries

Ying¹,

Charles²,

Dong³

et al. 2014

JFR

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“…[20][21][22][23] A correlation was also observed between some phenolic compounds and postharvest diseases of strawberries. [18,24,25] Strawberry cultivars, rich in proanthocyanidins, are more resistant to fungal attacks by Botrytis cinerea, even though no strawberry cultivar is completely resistant to that fungus. [18,26] Hébert et al [24] and Tao et al [18] suggested that proanthocyanidin content can be used as an indicator of grey mold resistance, in order to screen strawberry selections and cultivars for improving shelf life and quality.…”

Section: Introductionmentioning

confidence: 99%

“…[18,24,25] Strawberry cultivars, rich in proanthocyanidins, are more resistant to fungal attacks by Botrytis cinerea, even though no strawberry cultivar is completely resistant to that fungus. [18,26] Hébert et al [24] and Tao et al [18] suggested that proanthocyanidin content can be used as an indicator of grey mold resistance, in order to screen strawberry selections and cultivars for improving shelf life and quality. Therefore, it is of interest to further explore differences and variations in phenolic content and characteristics of new strawberry selections, in order to develop disease resistant lines with long shelf life.…”

Section: Introductionmentioning

confidence: 99%

“…[7][8][9][10][11] Literature [7,12,13] have shown that the major antioxidant activity in fruits or vegetables may originate from the polyphenolic compounds and that total phenolic content (TPC) is the major contributor for their antioxidant activities. Polyphenolic compounds display important functions in plant defence mechanisms and external stresses, [14][15][16][17][18] in extending shelf life and enhancing the quality of the preservation of fresh fruits, by delaying senescence induced by oxidative degradation. [19] It also affects the quality, colour and taste of fruits and their by-products like juices and fruit slices.…”

Section: Introductionmentioning

confidence: 99%

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Agronomic Characteristics and Chemical Composition of Newly Developed Day-Neutral Strawberry Lines by Agriculture and Agri-Food Canada

Wang

Tury

Rekika

et al. 2010

International Journal of Food Properties

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The agronomic characteristics and chemical composition of seven advanced day-neutral strawberry lines and a commercial cultivar 'Seascape' were evaluated for their horticulture and quality attributes. The results showed that the advanced strawberry lines had the best horticultural characteristics, such as more resistance to diseases, less weight and juice losses and better fruit glossiness during storage, compared to 'Seascape'. Among the advanced lines, FIN005-55 had the better fruit quality with higher soluble solids content (SSC)/titratable acidity (TA) ratio and highest SSC, FIN005-7 had the highest total phenolic content (TPC) and antioxidant capacity (AC), and both had potential for commercial trials.

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Botrytis cinerea differentially induces postharvest antioxidant responses in ‘Braeburn’ and ‘Golden Delicious’ apple fruit

Bui

Wright

Falk³

et al. 2019

J Sci Food Agric

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BACKGROUND The fruit of two apple cultivars – ‘Braeburn’, which is susceptible to inoculation with Botrytis cinerea, and the less susceptible cv. ‘Golden Delicious’ – were investigated with respect to their response to inoculation with B. cinerea. Successful infection by B. cinerea leads to an oxidative burst and perturbation of plant redox homeostasis. To investigate the interaction between apple fruit and B. cinerea, antioxidant metabolism in fruit samples from sun‐exposed and shaded sides of different tissue types was measured over time. RESULTS The sun‐exposed tissue of ‘Braeburn’ had higher initial levels of total vitamin C in the peel and phenolic compounds in the flesh than ‘Golden Delicious’, despite its greater susceptibility to gray mold. A substantial antioxidant response was recorded in diseased ‘Braeburn’ fruit 14 days after inoculation, which involved an elevated superoxide dismutase activity and ascorbate peroxidase activity, a progressive oxidation of total vitamin C, and a decrease in peroxidase activity and phenolic content. Disease development was slower on the sun‐exposed sides than on the shaded sides. CONCLUSION The two cultivars appeared to utilize different strategies to defend themselves against B. cinerea. ‘Golden Delicious’ almost entirely escaped infection. Preharvest exposure of apple fruit to high light / temperature stress appears to prepare them to better resist subsequent postharvest attack and disease. © 2019 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.

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In vitroantifungal activity and mode of action of selected polyphenolic antioxidants onBotrytis cinerea

Cited by 39 publications

References 45 publications

Distribution of Phenolic Components and Their Antioxidant Capacity in Strawberries

Distribution of Phenolic Components and Their Antioxidant Capacity in Strawberries

Agronomic Characteristics and Chemical Composition of Newly Developed Day-Neutral Strawberry Lines by Agriculture and Agri-Food Canada

Botrytis cinerea differentially induces postharvest antioxidant responses in ‘Braeburn’ and ‘Golden Delicious’ apple fruit

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