Investigation of phenological, primary and secondary metabolites changes during flower developmental of Rosa damascena

Önder, Sercan; Tonguç, Muhammet; Erbaş, Sabri; Önder, Damla; Mutlucan, Murat

doi:10.1016/j.plaphy.2022.09.032

Cited by 22 publications

(18 citation statements)

References 46 publications

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“…A recent study on Rosa damascena [ 32 ] proved that methanolic extracts of petals collected at different development stages contain phenolic compounds such as catechin, epicatechin, gallic acid, chlorogenic acid, and naringin, which are all known antioxidant compounds. These compounds are not extracted by distillation, which targets only the essential oil, leaving them to the waste biomass.…”

Section: Resultsmentioning

confidence: 99%

Phytochemical Profile and In Vitro Bioactivities of Plant-Based By-Products in View of a Potential Reuse and Valorization

Chiocchio

Mandrone

Tacchini

et al. 2023

Plants

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Wastes and by-products of plant origin are of particular interest to develop a circular economy approach, which attempts to turn them into resources. In this work, thirty-seven neglected plant matrices, including agricultural residues, pest plants, and by-products from the herbal and food industry were extracted and tested for their in vitro anti-tyrosinase, antioxidant, and antibacterial activity against the phytopathogens Pseudomonas syringae pv. syringae ATCC 19310 and Clavibacter michiganensis subsp. nebraskense ATCC 27822. Antioxidant activity ranged from 0.3 to 5 mg of Tr. eq/mL of plant extract, and extract of Castanea sativa pericarp (Csp), Rosa damascena buds (post-distillation) (Rod), and Prunus amygdalus exocarp and mesocarp (Pam) were the most powerful ones. Csp was also capable of inhibiting tyrosinase (IC50 = 16.5 µg/mL), as well as three distillation by-products, namely: Cupressus sempervirens (Css) (IC50 = 95.5 µg/mL), Salvia officinalis (Sco) (IC50 = 87.6 µg/mL), and Helichrysum italicum (Hei) (IC50 = 90.1 µg/mL). Five residues from distillation showed antibacterial activity against C. michiganensis (MICs ranging from 0.125 to 1 mg/mL), namely: Salvia sclarea L. (Sas), Salvia rosmarinus Schleid (Sar), Sco, Hei, and Css. The 1H NMR fingerprinting of the bioactive matrices was acquired, detecting primary and secondary metabolites (rosmarinic acid, shikimic acid, sclareol, and hydroxycinnamic acids).

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Section: Resultsmentioning

confidence: 99%

Phytochemical Profile and In Vitro Bioactivities of Plant-Based By-Products in View of a Potential Reuse and Valorization

Chiocchio

Mandrone

Tacchini

et al. 2023

Plants

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“…In summary, the overall distribution of catechin and epicatechin in the different organs had the following abundance order: buds > flowers > leaves > fruits = seeds. It has been reported 64 that catechin and epicatechin are major flavonoids in rose petals and that their contents also reduced during flower development. Flavonoids can act as antioxidants and play a role in protecting the flower bud cells of reactive oxygen species caused by biotic or abiotic factors 62 …”

Section: Resultsmentioning

confidence: 99%

A multiplex approach of MS, 1D‐, and 2D‐NMR metabolomics in plant ontogeny: A case study on Clusia minor L. organs (leaf, flower, fruit, and seed)

Noleto‐Dias,

Farag,

Porzel

et al. 2023

Phytochemical Analysis

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IntroductionThe genus Clusia L. is mostly recognised for the production of prenylated benzophenones and tocotrienol derivatives.ObjectivesThe objective of this study was to map metabolome variation within Clusia minor organs at different developmental stages.Material and MethodsIn total 15 organs/stages (leaf, flower, fruit, and seed) were analysed by UPLC‐MS and 1H‐ and heteronuclear multiple‐bond correlation (HMBC)‐NMR‐based metabolomics.ResultsThis work led to the assignment of 46 metabolites, belonging to organic acids(1), sugars(2) phenolic acids(1), flavonoids(3) prenylated xanthones(1) benzophenones(4) and tocotrienols(2). Multivariate data analyses explained the variability and classification of samples, highlighting chemical markers that discriminate each organ/stage. Leaves were found to be rich in 5‐hydroxy‐8‐methyltocotrienol (8.5 μg/mg f.w.), while flowers were abundant in the polyprenylated benzophenone nemorosone with maximum level detected in the fully mature flower bud (43 μg/mg f.w.). Nemorosone and 5‐hydroxy tocotrienoloic acid were isolated from FL6 for full structural characterisation. This is the first report of the NMR assignments of 5‐hydroxy tocotrienoloic acid, and its maximum level was detected in the mature fruit at 50 μg/mg f.w. Seeds as typical storage organ were rich in sugars and omega‐6 fatty acids.ConclusionTo the best of our knowledge, this is the first report on a comparative 1D‐/2D‐NMR approach to assess compositional differences in ontogeny studies compared with LC‐MS exemplified by Clusia organs. Results derived from this study provide better understanding of the stages at which maximal production of natural compounds occur and elucidate in which developmental stages the enzymes responsible for the production of such metabolites are preferentially expressed.

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“…At the beginning of foliation, 1 L of fulvic acid, 2 kg of 10-52-10 (N-P-K) and 1 kg of micronutrient fertilizer (boron 1.3, copper 2.2, iron 7, manganese, molybdenum 0.03, zinc 4.3 w/w) were applied three times until flowering with drip irrigation system (Efecan et al, 2022). The flower samples were harvested at the 5-flower stages as shown in Figure 1: Stage I, buds with closed sepals; Stage II, sepals beginning to separate; Stage III, sepals separated and petals starting to enlarge; Stage IV, partially bloomed flowers; and Stage V, fully bloomed flowers (Baydar et al, 2013;Önder et al, 2022). All samples were collected in three replicates, and delivered to the laboratory within an hour after the harvest and stored at −80°C for analysis.…”

Section: Plant Materialsmentioning

confidence: 99%

“…The blooming of the oil-bearing rose takes place once a year and continues for 25-30 days during May and June. Flowering from the bud stage to full blooming takes approximately 11-13 days, and the flower production rate reaches its height in early June (Baydar et al, 2013;Önder et al, 2022).…”

Section: Introductionmentioning

confidence: 99%

Dynamic changes occur in the cell wall composition and related enzyme activities during flower development in Rosa damascena

Önder,

Tonguç,

Önder

et al. 2023

Front. Plant Sci.

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The flowering period of oil-bearing rose is short and many physiological processes occur during flower development. Changes in the cell wall composition and associated enzyme activities are important as they allow cells to divide, differentiate and grow. In the present study, changes in seven cell wall components and six cell wall-related enzyme activities at five flower development stages were investigated and the relationships between these parameters and flowering were examined. Ash content did not change between stages I to II but decreased at later stages. Neutral detergent fiber (NDF), acid detergent fiber (ADF) and hemicellulose contents increased after stage I but did not change significantly at the other developmental periods. Total pectin content increased throughout flower development. An “increase–decrease” trend was observed in total cellulose content and a “decrease–increase” pattern in uronic acid content. The activities of both glycosidases (β-galactosidase, β-glucosidase and endoglucanase) and pectinases (pectin lyase, pectin methyl esterase and polygalacturonase) increased until stage IV and decreased significantly at stage V of flower development. Correlation analysis revealed 14 positive and one negative correlation with the studied parameters. Cell wall enzymes showed positive correlations with each other. Principal component analysis (PCA) showed that ADF, NDF and cellulose content were significantly altered at stage II of flower development, and significant changes occurred in all cell wall enzyme activities between stages III and V. Overall, blooming is correlated closely with increased pectin and decreased cellulose contents, and changes in cell wall glucosidase and pectin hydrolysis enzyme activities. These results show that cell wall modifying enzymes are part of the flower development process in oil-bearing rose. Therefore, remodeling of cell wall components in petals is a process of flower development.

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Investigation of phenological, primary and secondary metabolites changes during flower developmental of Rosa damascena

Cited by 22 publications

References 46 publications

Phytochemical Profile and In Vitro Bioactivities of Plant-Based By-Products in View of a Potential Reuse and Valorization

Phytochemical Profile and In Vitro Bioactivities of Plant-Based By-Products in View of a Potential Reuse and Valorization

A multiplex approach of MS, 1D‐, and 2D‐NMR metabolomics in plant ontogeny: A case study on Clusia minor L. organs (leaf, flower, fruit, and seed)

Dynamic changes occur in the cell wall composition and related enzyme activities during flower development in Rosa damascena

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