Genotype‐by‐environment effect on bioactive compounds in strawberry (<i>Fragaria</i> x <i>ananassa</i> Duch.)

Palmieri, L.; Masuero, Domenico; Martinatti, P.; Baratto, Giuseppe; Martens, Stefan; Vrhovšek, Urška

doi:10.1002/jsfa.8290

Cited by 40 publications

(35 citation statements)

References 49 publications

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“…The polyphenol composition of these two genotypes when fully ripe differed from their values in our genotype comparison [8]. Polyphenol composition has been shown to depend on factors such as genotype, maturity stage, and production site and environment [9,10,16,[36][37][38][39]. The differing results may be due to one or more of these factors, but the most likely cause was production environment as the genotype comparison was performed with fruit from greenhouse-grown plants during the winter and this developmental study was from the same set of plants but grown outdoors under natural light and ambient conditions in summer.…”

Section: Polyphenol Content-development Stagesmentioning

confidence: 65%

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Developmental Variation in Fruit Polyphenol Content and Related Gene Expression of a Red-Fruited versus a White-Fruited Fragaria vesca Genotype

2018

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Two cultivars of F. vesca, red-fruited Baron Solemacher (BS) and white-fruited Pineapple Crush (PC), were studied to compare and contrast the quantitative accumulation of major polyphenols and related biosynthetic pathway gene expression patterns during fruit development and ripening. Developing PC fruit showed higher levels of hydroxycinnamic acids in green stages and a greater accumulation of ellagitannins in ripe fruit in comparison to BS. In addition to anthocyanin, red BS fruit had greater levels of flavan-3-ols when ripe than PC. Expression patterns of key structural genes and transcription factors of the phenylpropanoid/flavonoid biosynthetic pathway, an abscisic acid (ABA) biosynthetic gene, and a putative ABA receptor gene that may regulate the pathway, were also analyzed during fruit development and ripening to determine which genes exhibited differences in expression and when such differences were first evident. Expression of all pathway genes differed between the red BS and white PC at one or more times during development, most notably at ripening when phenylalanine ammonia lyase 1 (PAL1), chalcone synthase (CHS), flavanone-3′-hydroxylase (F3′H), dihydroflavonol 4-reductase (DFR), anthocyanidin synthase (ANS), and UDP:flavonoid-O-glucosyltransferase 1 (UFGT1) were significantly upregulated in the red BS fruit. The transcription factors MYB1 and MYB10 did not differ substantially between red and white fruit except at ripening, when both the putative repressor MYB1 and promoter MYB10 were upregulated in red BS but not white PC fruit. The expression of ABA-related gene 9-cis-epoxycarotenoid dioxygenase 1 (NCED1) was higher in red BS fruit but only in the early green stages of development. Thus, a multigenic effect at several points in the phenylpropanoid/flavonoid biosynthetic pathway due to lack of MYB10 upregulation may have resulted in white PC fruit.

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Section: Polyphenol Content-development Stagesmentioning

confidence: 65%

“…The types and levels of these secondary metabolites vary among commercial strawberry cultivars (F. x ananassa Duch.) [2,3], as well as in the wild species F. chiloensis [4,5], F. pentaphylla [6] and F. vesca [7,8] The variation among cultivars is due to genotype, cultural practices, the production environment, and their interaction [9,10].…”

Section: Introductionmentioning

confidence: 99%

Developmental Variation in Fruit Polyphenol Content and Related Gene Expression of a Red-Fruited versus a White-Fruited Fragaria vesca Genotype

2018

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“…However, TFC and TAC were significantly (P < 0.05) higher in the 'Albion' cultivar. A previous study by Palmieri et al 17 demonstrated the effect of genotype and environmental conditions on the nutrient content in nine strawberry cultivars. According to those results, 'Albion' was the most sensitive of the nine in responding to the different environmental conditions.…”

Section: Effect Of High Temperature and E[co 2 ] On Total Polyphenolsmentioning

confidence: 97%

“…9,[11][12][13] However, the strawberry polyphenol profile can vary widely qualitatively and quantitatively as it is affected by various factors, including genotype, environmental factors, and their interactions. [14][15][16][17][18][19][20][21] The genetic makeup of strawberries is the most critical contributory factor in the variability of the nutritional quality of fruits in terms of total polyphenol content (TPC), total antioxidant content (TAC) and levels of individual polyphenols; however, growing conditions or environmental factors also play a significant role in determining the nutritional value of strawberries. 14,16,18 Both genotype and environmental factors have been reported to influence the chemical composition of strawberry significantly.…”

Section: Introductionmentioning

confidence: 99%

“…21,32 For example, Wang and Zheng 21 demonstrated that increased polyphenol content and high antioxidant capacity occur with increased day / night growing temperature. Palmieri et al 17 reported enhanced concentrations of flavonols and ellagitannins in strawberries when the plants were subjected to higher temperature, ultraviolet irradiation and longer sunshine duration. Higher levels of anthocyanins and phenolic compounds were also reported when strawberries were grown under elevated [CO 2 ] (e[CO 2 ]).…”

Section: Introductionmentioning

confidence: 99%

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Impact of elevated carbon dioxide and temperature on strawberry polyphenols

et al. 2019

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BACKGROUND The strawberry cultivars ‘Albion’ and ‘San Andreas’ (‘SA’) were grown under various combinations of day temperature (25 and 30 °C) and carbon dioxide [CO2] (400, 650 and 950 μmol mol−1) conditions. The influence of different growth combinations on the polyphenol, flavonoid, anthocyanin, antioxidant, and individual phenolic compound content of fresh strawberry fruits was studied. The content of individual phenolic compounds of fresh strawberry fruits was quantified using high‐performance liquid chromatography – ultraviolet (HPLC‐UV). RESULTS Elevated [CO2] and higher temperature caused significant increases in total polyphenol, flavonoid, anthocyanin and antioxidants in both strawberry cultivars when compared with plants grown under ambient conditions. Results of HPLC‐UV analysis also revealed that individual phenolic compounds of fruits were also increased with increasing [CO2] and temperature. However, the responses were significantly altered by the interaction of elevated [CO2] and higher temperature. The individual and interaction effects of [CO2] and temperature were also significantly cultivar dependent. The largest amounts of flavonoid (482 ± 68 mg kg−1 FW) and antioxidant (19.0 ± 2.1 μmol g−1 FW) were detected in ‘Albion’ grown at 30 °C and under 950 μmol mol−1, and total polyphenol (3350 ± 104 mg GAE kg−1 FW) and anthocyanin (332 ± 16 mg kg−1 FW) in ‘San Andreas’ grown at 25 °C and 950 μmol mol−1. CONCLUSION Strawberry fruit was rich with polyphenols and antioxidants when grown under elevated [CO2] and higher temperature. There were also interactions between [CO2] and temperature affecting the fruits' content. An increase in the polyphenol and antioxidant content in strawberry fruits would be highly beneficial to human health. © 2019 Society of Chemical Industry

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Physical and chemical quality characteristics and antioxidant properties of strawberry cultivars (Fragaria × ananassa Duch.) in Greece: assessment of their sensory impact

et al. 2018

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Genotype‐by‐environment effect on bioactive compounds in strawberry (Fragaria x ananassa Duch.)

Cited by 40 publications

References 49 publications

Developmental Variation in Fruit Polyphenol Content and Related Gene Expression of a Red-Fruited versus a White-Fruited Fragaria vesca Genotype

Developmental Variation in Fruit Polyphenol Content and Related Gene Expression of a Red-Fruited versus a White-Fruited Fragaria vesca Genotype

Impact of elevated carbon dioxide and temperature on strawberry polyphenols

Physical and chemical quality characteristics and antioxidant properties of strawberry cultivars (Fragaria × ananassa Duch.) in Greece: assessment of their sensory impact

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